What are the factors to consider when selecting the right shaft collar for my application?

Choose between set screw, clamp style and other variations based on the application requirements.Select a material that offers the necessary strength, corrosion resistance and durability for the application.Opt for coatings or finishes that protect against wear, corrosion or friction.Ensure the collar's bore size matches the shaft diameter for proper fit and alignment.Look for collars that maintain concentricity to prevent wobbling or misalignment.Evaluate the collar's ability to securely hold the shaft under the expected loads and operating conditions.Consider factors such as temperature, moisture and exposure to chemicals or contaminants.

How do shaft mounting collars differ from clamp-style collars?

Set screw collars use a recessed screw to secure onto the shaft material for holding power, which may cause marring on the shaft surface.Whereas, clamp-style collars employ compressive forces to lock onto the shaft without causing any damage.Clamp-style collars offer the advantages of easy removal, indefinite adjustability and compatibility with virtually any shaft without the risk of damage.

Shaft Collars

Filter

Shaft collars are ring-shaped components that secure and enclose shafts in machining applications. They serve three main purposes holding, positioning and providing a point of contact...Read more

Stafford Mfg -

Signature Series, Two Piece Split Heavy Duty Shaft Collars

Style	Model	Screw Size	Width	Bore Size	Grade	Keyway Size	Material	Outside Dia.	Screw Material	Price (ex. VAT)
A	2L002HD	-	-	-	-	-	-	-	-	€23.41	RFQ
A	2L101HD	-	-	-	-	-	-	-	-	€28.71	RFQ
A	2L003HD	-	-	-	-	-	-	-	-	€17.70	RFQ
B	2L207HD	1/2-20 x 1-1/4	1"	2-7/16"	C1026	-	Steel	4.250"	Alloy Steel	€125.89	RFQ
B	2L208HD	1/2-20 x 1-1/4	1"	2-1/2"	C1026	-	Steel	4.250"	Alloy Steel	€125.89	RFQ
C	2L212HD	1/2-20 x 1-1/4	1"	2-3/4"	C1026	-	Steel	4.500"	Alloy Steel	€169.26	RFQ
B	2L215HD	1/2-20 x 1-1/4	1"	2-15/16"	C1026	-	Steel	4.750"	Alloy Steel	€168.48	RFQ
B	2L300HD	1/2-20 x 1-1/4	1"	3"	C1026	-	Steel	4.750"	Alloy Steel	€180.18	RFQ
B	2L304HD	1/2-20 x 1-1/4	1"	3-1/4"	C1026	-	Steel	5"	Alloy Steel	€184.59	RFQ
B	2L308HD	1/2-20 x 1-1/4	1"	3-1/2"	C1026	-	Steel	5.250"	Alloy Steel	€179.80	RFQ
D	2L308HDK	1/2-20 x 1-1/4	1"	3-1/2"	C1026	7/8"	Steel	5.250"	Alloy Steel	€206.83	RFQ
E	2S208HD	1/2-20 x 1-1/4	1"	2-1/2"	C1026	-	Stainless Steel	4.250"	18-8 Stainless Steel	€293.22	RFQ
E	2S300HD	1/2-20 x 1-1/4	1"	3"	C1026	-	Stainless Steel	4.750"	18-8 Stainless Steel	€346.86	RFQ
E	2S308HD	1/2-20 x 1-1/4	1"	3-1/2"	C1026	-	Stainless Steel	5.250"	18-8 Stainless Steel	€360.59	RFQ
D	2L300HDK	1/2-20 x 1-1/4	1"	3"	C1026	3/4"	Steel	4.750"	Alloy Steel	€221.07	RFQ
D	2L215HDK	1/2-20 x 1-1/4	1"	2-15/16"	C1026	3/4"	Steel	4.750"	Alloy Steel	€188.33	RFQ
D	2L212HDK	1/2-20 x 1-1/4	1"	2-3/4"	C1026	5/8"	Steel	4.500"	Alloy Steel	-	RFQ
D	2L208HDK	1/2-20 x 1-1/4	1"	2-1/2"	C1026	5/8"	Steel	4.250"	Alloy Steel	€156.32	RFQ
F	2S208HDK	1/2-20 x 1-1/4	1"	2-1/2"	C1026	5/8"	Stainless Steel	4.250"	18-8 Stainless Steel	-	RFQ
F	2S300HDK	1/2-20 x 1-1/4	1"	3"	C1026	3/4"	Stainless Steel	4.750"	18-8 Stainless Steel	€415.88	RFQ
F	2S308HDK	1/2-20 x 1-1/4	1"	3-1/2"	C1026	7/8"	Stainless Steel	5.250"	18-8 Stainless Steel	-	RFQ
D	2L010HDK	1/4-28 x 3/4	0.500"	5/8"	1215	3/16"	Steel	1.750"	Alloy Steel	€33.37	RFQ
B	2L010HD	1/4-28 x 3/4	0.500"	5/8"	1215	-	Steel	1.750"	Alloy Steel	€22.37	RFQ
B	2L009HD	1/4-28 x 3/4	0.500"	9/16"	1215	-	Steel	1.500"	Alloy Steel	€20.35	RFQ
B	2L203HD	3/8-24 x 1	0.750"	2-3/16"	C1026	-	Steel	3.750"	Alloy Steel	€99.90	RFQ

Stafford Mfg -

Signature Series, Two Piece Split Steel Balanced Shaft Collars

Style	Model	Bore Size	Grade	Outside Dia.	Screw Size	Width	Price (ex. VAT)
A	2L100B	1"	1215	2"	1/4-28 x 3/4	0.500"	€23.31	RFQ
A	2L108B	1-1/2"	1215	2.500"	1/4-28 x 3/4	0.500"	-	RFQ
A	2L104B	1-1/4"	1215	2.250"	1/4-28 x 3/4	0.500"	€131.15	RFQ
A	2L102B	1-1/8"	1215	2.125"	1/4-28 x 3/4	0.500"	-	RFQ
A	2L112B	1-3/4"	1215	3"	5/16-24 x 1	0.62"	-	RFQ
A	2L106B	1-3/8"	1215	2.375"	1/4-28 x 3/4	0.500"	-	RFQ
A	2L103B	1-3/16"	1215	2.125"	1/4-28 x 3/4	0.500"	-	RFQ
A	2L107B	1-7/16"	1215	2.375"	1/4-28 x 3/4	0.500"	-	RFQ
A	2L111B	1-11/16"	1215	3"	5/16-24 x 1	0.62"	-	RFQ
A	2L115B	1-15/16"	1215	3.250"	5/16-24 x 1	0.62"	-	RFQ
A	2L008B	1/2"	1215	1.250"	8-32 x 1/2	0.375"	-	RFQ
A	2L200B	2"	1215	3.250"	5/16-24 x 1	0.62"	-	RFQ
A	2L208B	2-1/2"	C1026	4"	3/8-24 x 1	0.750"	-	RFQ
A	2L207B	2-7/16"	C1026	4"	3/8-24 x 1	0.750"	-	RFQ
A	2L215B	2-15/16"	C1026	4.500"	3/8-24 x 1	0.750"	-	RFQ
A	2L300B	3"	C1026	4.500"	3/8-24 x 1	0.750"	-	RFQ
A	2L012B	3/4"	1215	1.750"	1/4-28 x 3/4	0.500"	€85.72	RFQ
A	2L010B	5/8"	1215	1.500"	10-32 x 5/8	0.438"	-	RFQ
A	2L014B	7/8"	1215	1.875"	1/4-28 x 3/4	0.500"	-	RFQ

Stafford Mfg -

Signature Series, Two Piece Split Stainless Steel Balanced Shaft Collars
Stafford MFG Signature Series balanced shaft collars are utilised in precision machinery and equipment to provide secure shaft positioning, balance adjustment and vibration reduction. These collars are designed for high-performance applications that require precise control and stability. They have steel / stainless steel construction for improved structural rigidity and corrosion resistance on exposed surfaces. These units are equipped with 18-8 stainless steel screws for secure clamping and precise adjustment for applications requiring reliable shaft positioning. These two-piece split shaft collars offer reliable shaft positioning and balance adjustment.

Style	Model	Bore Size	Outside Dia.	Screw Size	Width	Price (ex. VAT)
A	2S100B	1"	2"	1/4-28 x 5/8	0.500"	-	RFQ
A	2S108B	1-1/2"	2.500"	1/4-28 x 5/8	0.500"	€44.50	RFQ
A	2S104B	1-1/4"	2.250"	1/4-28 x 5/8	0.500"	€42.97	RFQ
A	2S102B	1-1/8"	2.125"	1/4-28 x 5/8	0.500"	-	RFQ
A	2S112B	1-3/4"	3"	5/16-24 x 1	0.62"	-	RFQ
A	2S106B	1-3/8"	2.375"	1/4-28 x 5/8	0.500"	-	RFQ
A	2S103B	1-3/16"	2.125"	1/4-28 x 5/8	0.500"	-	RFQ
A	2S107B	1-7/16"	2.375"	1/4-28 x 5/8	0.500"	-	RFQ
A	2S111B	1-11/16"	3"	5/16-24 x 1	0.62"	-	RFQ
A	2S115B	1-15/16"	3.250"	5/16-24 x 1	0.62"	-	RFQ
A	2S008B	1/2"	1.250"	8-32 x 1/2	0.375"	-	RFQ
A	2S200B	2"	3.250"	5/16-24 x 1	0.62"	-	RFQ
A	2S208B	2-1/2"	4"	3/8-24 x 1	0.750"	-	RFQ
A	2S207B	2-7/16"	4"	3/8-24 x 1	0.750"	-	RFQ
A	2S215B	2-15/16"	4.500"	3/8-24 x 1	0.750"	-	RFQ
A	2S300B	3"	4.500"	3/8-24 x 1	0.750"	-	RFQ
A	2S012B	3/4"	1.750"	1/4-28 x 5/8	0.500"	-	RFQ
A	2S010B	5/8"	1.500"	10-32 x 1/2	0.438"	-	RFQ
A	2S014B	7/8"	1.875"	1/4-28 x 5/8	0.500"	-	RFQ

Stafford Mfg -

Signature Series, Two Piece Split Steel Metric Shaft Collars

Style	Model	Bore Size	Outside Dia.	Screw Size	Set Screw Size	Width	Price (ex. VAT)
A	2LM030R	30 mm	54mm	M6 x 1.0 x 18 mm	M8 x 1.25 x 10	15mm	€31.42	RFQ
A	2LM035R	35 mm	57mm	M6 x 1.0 x 18 mm	M8 x 1.25 x 10	15mm	€31.65	RFQ
A	2LM040R	40 mm	60mm	M6 x 1.0 x 18 mm	M10 x 1.5 x 10	15mm	€43.81	RFQ
A	2LM045R	45 mm	73mm	M8 x 1.25 x 25 mm	M10 x 1.5 x 14	19mm	€49.98	RFQ
A	2LM050R	50 mm	78mm	M8 x 1.25 x 25 mm	M10 x 1.5 x 14	19mm	€56.55	RFQ
A	2LM055R	55 mm	82mm	M8 x 1.25 x 25 mm	M12 x 1.75 x 12	19mm	€60.33	RFQ
A	2LM060R	60 mm	88mm	M8 x 1.25 x 25 mm	M12 x 1.75 x 12	19mm	€54.26	RFQ
A	2LM065R	65 mm	93mm	M8 x 1.25 x 25 mm	M12 x 1.75 x 12	19mm	-	RFQ
A	2LM070R	70 mm	98mm	M8 x 1.25 x 25 mm	M12 x 1.75 x 12	19mm	€135.83	RFQ

Stafford Mfg -

Signature Series, Two Piece Split Right Hand ACME Threaded Shaft Collars

Style	Model	Bore Size	Outside Dia.	Screw Size	Width	Price (ex. VAT)
A	10L108F	1 1/2"-4	2.750"	5/16-24 x 1	0.750"	-	RFQ
A	10L104F	1 1/4"-5	2.500"	5/16-24 x 1	0.750"	€42.02	RFQ
A	10L102F	1 1/8"-5	2.375"	5/16-24 x 1	0.750"	-	RFQ
A	10L112F	1 3/4"-4	3.250"	3/8-24 x 1	1"	-	RFQ
A	10L106F	1 3/8"-4	2.625"	5/16-24 x 1	0.750"	-	RFQ
A	10L100F	1-5	2.250"	5/16-24 x 1	0.62"	€54.29	RFQ
A	10L008F	1/2"-10	1.313"	10-32 x 5/8	0.500"	€60.08	RFQ
A	10L208F	2 1/2"-3	4"	3/8-24 x 1	1"	-	RFQ
A	10L204F	2 1/4"-3	3.750"	3/8-24 x 1	1"	-	RFQ
A	10L200F	2-4	3.500"	3/8-24 x 1	1"	-	RFQ
A	10L012F	3/4"-6	2"	5/16-24 x 1	0.62"	€65.65	RFQ
A	10L006F	3/8"-12	1.125"	8-32 x 1/2	0.500"	€44.88	RFQ
A	10L010F	5/8"-8	1.625"	1/4-28 x 5/8	0.500"	€35.07	RFQ
A	10L014F	7/8"-6	2.125"	5/16-24 x 1	0.62"	-	RFQ
A	10L007F	7/16"-12	1.125"	8-32 x 1/2	0.500"	-	RFQ

Stafford Mfg -

Signature Series, Hinge Type Shaft Collars

Style	Model	Type	Width	Bore Size	Grade	Material	Outside Dia.	Screw Material	Screw Size	Price (ex. VAT)
A	2BR010H	High Strength	0.406"	5/8"	C360	Brass	1.500"	18-8 Stainless Steel	10-32 x 1/2	-	RFQ
B	2L307H	High Strength	0.750"	3-7/16"	1215	Steel	5"	Alloy Steel	3/8-24 x 1	-	RFQ
C	2S012H	High Strength	0.500"	3/4"	303	Stainless Steel	1.750"	18-8 Stainless Steel	1/4-28 x 5/8	€90.24	RFQ
C	2S010H	High Strength	0.406"	5/8"	303	Stainless Steel	1.500"	18-8 Stainless Steel	10-32 x 1/2	€109.72	RFQ
C	2S008H	High Strength	0.375"	1/2"	303	Stainless Steel	1.250"	18-8 Stainless Steel	8-32 x 1/2	€87.80	RFQ
C	2S006H	High Strength	0.313"	3/8"	303	Stainless Steel	1.063"	18-8 Stainless Steel	6-32 x 3/8	€93.32	RFQ
B	2L400H	High Strength	1"	4"	1215	Steel	5.750"	Alloy Steel	1/2-20 x 1-1/4	€324.43	RFQ
B	2L315H	High Strength	1"	3-15/16"	1215	Steel	5.750"	Alloy Steel	1/2-20 x 1-1/4	-	RFQ
B	2L308H	High Strength	0.750"	3-1/2"	1215	Steel	5"	Alloy Steel	3/8-24 x 1	€242.03	RFQ
B	2L300H	High Strength	0.750"	3"	1215	Steel	4.500"	Alloy Steel	3/8-24 x 1	€178.10	RFQ
C	2S100H	High Strength	0.500"	1"	303	Stainless Steel	2"	18-8 Stainless Steel	1/4-28 x 5/8	€96.50	RFQ
B	2L215H	High Strength	0.750"	2-15/16"	1215	Steel	4.500"	Alloy Steel	3/8-24 x 1	€190.34	RFQ
B	2L208H	High Strength	0.750"	2-1/2"	1215	Steel	4"	Alloy Steel	3/8-24 x 1	€131.65	RFQ
B	2L207H	High Strength	0.750"	2-7/16"	1215	Steel	4"	Alloy Steel	3/8-24 x 1	-	RFQ
B	2L204H	High Strength	0.62"	2-1/4"	1215	Steel	3.500"	Alloy Steel	5/16-24 x 1	€74.40	RFQ
B	2L200H	High Strength	0.62"	2"	1215	Steel	3.250"	Alloy Steel	5/16-24 x 1	€74.17	RFQ
B	2L115H	High Strength	0.62"	1-15/16"	1215	Steel	3.250"	Alloy Steel	5/16-24 x 1	€68.82	RFQ
B	2L112H	High Strength	0.62"	1-3/4"	1215	Steel	3"	Alloy Steel	5/16-24 x 1	€68.67	RFQ
B	2L110H	High Strength	0.62"	1-5/8"	1215	Steel	3"	Alloy Steel	5/16-24 x 1	€69.82	RFQ
C	2S014H	High Strength	0.500"	7/8"	303	Stainless Steel	1.875"	18-8 Stainless Steel	1/4-28 x 5/8	€80.12	RFQ
C	2S102H	High Strength	0.500"	1-1/8"	303	Stainless Steel	2.125"	18-8 Stainless Steel	1/4-28 x 5/8	€124.09	RFQ
B	2L107H	High Strength	0.500"	1-7/16"	1215	Steel	2.375"	Alloy Steel	1/4-28 x 3/4	-	RFQ
C	2S207H	High Strength	0.750"	2-7/16"	303	Stainless Steel	4"	18-8 Stainless Steel	3/8-24 x 1	-	RFQ
C	2S400H	High Strength	1"	4"	303	Stainless Steel	5.750"	18-8 Stainless Steel	1/2-20 x 1-1/4	-	RFQ
C	2S315H	High Strength	1"	3-15/16"	303	Stainless Steel	5.750"	18-8 Stainless Steel	1/2-20 x 1-1/4	-	RFQ

Stafford Mfg -

Signature Series, Set Screw Type Steel Shaft Collars
Stafford MFG Signature Series set screw collars offer secure and precise attachment to shafts, rods or tubes. These collars are designed to quickly gouge the set screw into the surface of a soft shaft and create a tight and reliable grip. They are made of steel for durability and have plain / black oxide finish for corrosion resistance or enhancing the aesthetic appeal.

Style	Model	Bore Size	Finish	Grade	Outside Dia.	Screw Size	Width	Price (ex. VAT)
A	6L100	1"	Plain	1215	1.625"	5/16-18 x 3/8	0.62"	€20.01	RFQ
B	6L100P3	1"	Black Oxide	1215	1.625"	5/16-18 x 3/8	0.62"	€17.26	RFQ
A	6L108	1-1/2"	Plain	1215	2.250"	3/8-16 x 3/8	0.750"	€25.33	RFQ
B	6L108P3	1-1/2"	Black Oxide	1215	2.250"	3/8-16 x 3/8	0.750"	€19.59	RFQ
B	6L104P3	1-1/4"	Black Oxide	1215	2"	3/8-16 x 3/8	0.688"	€16.21	RFQ
A	6L104	1-1/4"	Plain	1215	2"	3/8-16 x 3/8	0.688"	€21.06	RFQ
A	6L102	1-1/8"	Plain	1215	1.750"	5/16-18 x 3/8	0.62"	€19.74	RFQ
B	6L102P3	1-1/8"	Black Oxide	1215	1.750"	5/16-18 x 3/8	0.62"	€16.57	RFQ
B	6L101P3	1-1/16"	Black Oxide	1215	1.750"	5/16-18 x 3/8	0.62"	€16.70	RFQ
A	6L101	1-1/16"	Plain	1215	1.750"	5/16-18 x 3/8	0.62"	-	RFQ
B	6L112P3	1-3/4"	Black Oxide	1215	2.625"	1/2-13 x 1/2	0.88"	€39.08	RFQ
A	6L112	1-3/4"	Plain	1215	2.625"	1/2-13 x 1/2	0.88"	-	RFQ
A	6L106	1-3/8"	Plain	1215	2.125"	3/8-16 x 3/8	0.750"	€13.96	RFQ
B	6L106P3	1-3/8"	Black Oxide	1215	2.125"	3/8-16 x 3/8	0.750"	€23.04	RFQ
B	6L103P3	1-3/16"	Black Oxide	1215	2"	3/8-16 x 3/8	0.688"	€18.37	RFQ
A	6L103	1-3/16"	Plain	1215	2"	3/8-16 x 3/8	0.688"	-	RFQ
B	6L110P3	1-5/8"	Black Oxide	1215	2.500"	3/8-16 x 3/8	0.813"	€23.39	RFQ
A	6L110	1-5/8"	Plain	1215	2.500"	3/8-16 x 3/8	0.813"	-	RFQ
B	6L105P3	1-5/16"	Black Oxide	1215	2.125"	3/8-16 x 3/8	0.688"	€17.16	RFQ
A	6L105	1-5/16"	Plain	1215	2.125"	3/8-16 x 3/8	0.688"	-	RFQ
A	6L114	1-7/8"	Plain	1215	2.750"	1/2-13 x 1/2	0.88"	-	RFQ
B	6L114P3	1-7/8"	Black Oxide	1215	2.750"	1/2-13 x 1/2	0.88"	€30.14	RFQ
B	6L107P3	1-7/16"	Black Oxide	1215	2.250"	3/8-16 x 3/8	0.750"	€19.61	RFQ
A	6L107	1-7/16"	Plain	1215	2.250"	3/8-16 x 3/8	0.750"	-	RFQ
A	6L109	1-9/16"	Plain	1215	2.500"	3/8-16 x 3/8	0.813"	-	RFQ

Stafford Mfg -

Signature Series, Set Screw Type Stainless Steel Shaft Collars

Style	Model	Bore Size	Outside Dia.	Screw Size	Width	Price (ex. VAT)
A	6S100	1"	1.625"	5/16-18 x 5/16	0.62"	€27.32	RFQ
A	6S108	1-1/2"	2.250"	3/8-16 x 3/8	0.750"	€50.42	RFQ
A	6S104	1-1/4"	2"	3/8-16 x 3/8	0.688"	€46.81	RFQ
A	6S102	1-1/8"	1.750"	5/16-18 x 5/16	0.62"	-	RFQ
A	6S101	1-1/16"	1.750"	5/16-18 x 5/16	0.62"	-	RFQ
A	6S112	1-3/4"	2.625"	1/2-13 x 1/2	0.88"	-	RFQ
A	6S106	1-3/8"	2.125"	3/8-16 x 3/8	0.750"	-	RFQ
A	6S103	1-3/16"	2"	3/8-16 x 3/8	0.688"	€65.50	RFQ
A	6S110	1-5/8"	2.500"	3/8-16 x 3/8	0.813"	-	RFQ
A	6S105	1-5/16"	2.125"	5/16-18 x 3/8	0.688"	-	RFQ
A	6S114	1-7/8"	2.750"	1/2-13 x 1/2	0.88"	-	RFQ
A	6S107	1-7/16"	2.250"	3/8-16 x 3/8	0.750"	€54.94	RFQ
A	6S109	1-9/16"	2.500"	3/8-16 x 3/8	0.813"	-	RFQ
A	6S111	1-11/16"	2.500"	3/8-16 x 3/8	0.813"	-	RFQ
A	6S113	1-13/16"	2.750"	1/2-13 x 1/2	0.88"	-	RFQ
A	6S115	1-15/16"	3"	1/2-13 x 1/2	0.88"	-	RFQ
A	6S008	1/2"	1"	1/4-20 x 1/4	0.438"	€16.19	RFQ
A	6S004	1/4"	0.500"	10-32 x 1/8	0.281"	€13.13	RFQ
A	6S002	1/8"	0.375"	6-32 x 1/8	0.250"	€15.52	RFQ
A	6S200	2"	3"	1/2-13 x 1/2	0.88"	€86.25	RFQ
A	6S208	2-1/2"	3.500"	1/2-13 x 1/2	1"	-	RFQ
A	6S204	2-1/4"	3.250"	1/2-13 x 1/2	0.938"	-	RFQ
A	6S202	2-1/8"	3"	1/2-13 x 1/2	0.88"	-	RFQ
A	6S201	2-1/16"	3"	1/2-13 x 1/2	0.88"	-	RFQ
A	6S212	2-3/4"	4"	1/2-13 x 1/2	1.12"	-	RFQ

Stafford Mfg -

Signature Series, Set Screw Type Brass Shaft Collars

Style	Model	Bore Size	Outside Dia.	Screw Size	Width
A	6BR100	1"	1.625"	5/16-18 x 5/16	0.62"	RFQ
A	6BR108	1-1/2"	2.250"	3/8-16 x 3/8	0.750"	RFQ
A	6BR104	1-1/4"	2"	3/8-16 x 3/8	0.688"	RFQ
A	6BR008	1/2"	1"	1/4-20 x 1/4	0.438"	RFQ
A	6BR012	3/4"	1.250"	5/16-18 x 1/4	0.563"	RFQ
A	6BR010	5/8"	1.125"	5/16-18 x 1/4	0.500"	RFQ

Stafford Mfg -

Signature Series, One Piece Split Steel Threaded Shaft Collars
Stafford MFG Signature Series shaft collars are designed for secure and precise shaft positioning in various industrial applications. These, one piece shaft collars feature a one-piece split design for easy installation and adjustment without the need for disassembling the entire system. They have steel construction for enhanced strength anf long-lasting performance in demanding environments. These collars offer a threaded design for simple and accurate positioning along the shaft, providing secure clamping and preventing slippage. They are equipped with alloy steel screws for tight grip and increased corrosion resistance.

Style	Model	Bore Size	Outside Dia.	Screw Size	Type	Width	Price (ex. VAT)
A	7L108C	1 1/2"-6	2.375"	1/4-28	Low Profile	0.562"	€30.51	RFQ
B	4L108	1 1/2"-6	2.500"	1/4-28	High Strength	0.500"	€36.60	RFQ
B	3L108	1 1/2"-12	2.500"	1/4-28	High Strength	0.500"	€31.90	RFQ
A	7L108F	1 1/2"-12	2.375"	1/4-28	Low Profile	0.562"	€25.62	RFQ
A	7L104C	1 1/4"-7	2.062"	1/4-28	Low Profile	0.500"	€18.58	RFQ
B	4L104	1 1/4"-7	2.250"	1/4-28	High Strength	0.500"	€26.25	RFQ
A	7L104F	1 1/4"-12	2.062"	1/4-28	Low Profile	0.500"	€21.44	RFQ
B	3L104	1 1/4"-12	2.250"	1/4-28	High Strength	0.500"	€29.34	RFQ
B	4L102	1 1/8"-7	2.125"	1/4-28	High Strength	0.500"	-	RFQ
A	7L102F	1 1/8"-12	1.875"	1/4-28	Low Profile	0.500"	€17.32	RFQ
B	3L102	1 1/8"-12	2.125"	1/4-28	High Strength	0.500"	-	RFQ
B	3L112	1 3/4"-16	3"	5/16-24	High Strength	0.62"	€43.49	RFQ
B	3L106	1 3/8"-12	2.375"	1/4-28	High Strength	0.500"	€40.93	RFQ
A	7L100C	1-8	1.750"	1/4-28	Low Profile	0.500"	€15.50	RFQ
B	4L100	1-8	2"	1/4-28	High Strength	0.500"	€26.59	RFQ
B	3L100	1-14	2"	1/4-28	High Strength	0.500"	€17.83	RFQ
A	7L100F	1-14	1.750"	1/4-28	Low Profile	0.500"	€14.80	RFQ
A	7L008C	1/2"-13	1.125"	8-32	Low Profile	0.406"	€12.07	RFQ
B	4L008	1/2"-13	1.250"	8-32	High Strength	0.375"	€14.99	RFQ
A	7L008F	1/2"-20	1.125"	8-32	Low Profile	0.406"	€12.75	RFQ
B	3L008	1/2"-20	1.250"	8-32	High Strength	0.375"	€21.55	RFQ
A	7L004C	1/4"-20	0.688"	4-40	Low Profile	0.313"	€10.77	RFQ
B	4L004	1/4"-20	0.813"	4-40	High Strength	0.250"	-	RFQ
A	7L004F	1/4"-28	0.688"	4-40	Low Profile	0.313"	€9.14	RFQ
B	3L004	1/4"-28	0.813"	4-40	High Strength	0.250"	€15.65	RFQ

Stafford Mfg -

Signature Series, One Piece Split Stainless Steel Threaded Shaft Collars

Style	Model	Bore Size	Outside Dia.	Screw Size	Type	Width	Price (ex. VAT)
A	4S108	1 1/2"-6	2.500"	1/4-28	High Strength	0.500"	€40.99	RFQ
B	7S108C	1 1/2"-6	2.375"	1/4-28	Low Profile	0.562"	-	RFQ
A	3S108	1 1/2"-12	2.500"	1/4-28	High Strength	0.500"	€54.33	RFQ
B	7S108F	1 1/2"-12	2.375"	1/4-28	Low Profile	0.562"	€43.57	RFQ
A	4S104	1 1/4"-7	2.250"	1/4-28	High Strength	0.500"	-	RFQ
B	7S104C	1 1/4"-7	2.062"	1/4-28	Low Profile	0.500"	-	RFQ
B	7S104F	1 1/4"-12	2.062"	1/4-28	Low Profile	0.500"	€36.81	RFQ
A	3S104	1 1/4"-12	2.250"	1/4-28	High Strength	0.500"	€46.35	RFQ
A	4S102	1 1/8"-7	2.125"	1/4-28	High Strength	0.500"	-	RFQ
A	3S102	1 1/8"-12	2.125"	1/4-28	High Strength	0.500"	€42.73	RFQ
B	7S102F	1 1/8"-12	1.875"	1/4-28	Low Profile	0.500"	-	RFQ
A	3S112	1 3/4"-16	3"	5/16-24	High Strength	0.62"	-	RFQ
A	3S106	1 3/8"-12	2.375"	1/4-28	High Strength	0.500"	€58.27	RFQ
B	7S100C	1-8	1.750"	1/4-28	Low Profile	0.500"	€36.60	RFQ
A	4S100	1-8	2"	1/4-28	High Strength	0.500"	€44.92	RFQ
A	3S100	1-14	2"	1/4-28	High Strength	0.500"	€51.53	RFQ
B	7S100F	1-14	1.750"	1/4-28	Low Profile	0.500"	€47.00	RFQ
A	4S008	1/2"-13	1.250"	8-32	High Strength	0.375"	€24.02	RFQ
B	7S008C	1/2"-13	1.125"	8-32	Low Profile	0.406"	€19.42	RFQ
B	7S008F	1/2"-20	1.125"	8-32	Low Profile	0.406"	€18.48	RFQ
A	3S008	1/2"-20	1.250"	8-32	High Strength	0.375"	-	RFQ
B	7S004C	1/4"-20	0.688"	4-40	Low Profile	0.313"	€16.38	RFQ
A	4S004	1/4"-20	0.813"	4-40	High Strength	0.250"	-	RFQ
B	7S004F	1/4"-28	0.688"	4-40	Low Profile	0.313"	-	RFQ
A	3S004	1/4"-28	0.813"	4-40	High Strength	0.250"	-	RFQ

Stafford Mfg -

Signature Series, Two Piece Split Steel Threaded Shaft Collars

Style	Model	Bore Size	Outside Dia.	Screw Size	Type	Width	Price (ex. VAT)
A	8L108C	1 1/2"-6	2.375"	1/4-28 x 5/8	Low Profile	0.562"	-	RFQ
B	4L108F	1 1/2"-6	2.500"	1/4-28 x 3/4	High Strength	0.500"	-	RFQ
A	8L108F	1 1/2"-12	2.375"	1/4-28 x 5/8	Low Profile	0.562"	€46.10	RFQ
B	3L108F	1 1/2"-12	2.500"	1/4-28 x 3/4	High Strength	0.500"	-	RFQ
B	4L104F	1 1/4"-7	2.250"	1/4-28 x 3/4	High Strength	0.500"	-	RFQ
A	8L104C	1 1/4"-7	2.062"	1/4-28 x 5/8	Low Profile	0.500"	-	RFQ
A	8L104F	1 1/4"-12	2.062"	1/4-28 x 5/8	Low Profile	0.500"	€25.85	RFQ
B	3L104F	1 1/4"-12	2.250"	1/4-28 x 3/4	High Strength	0.500"	€42.94	RFQ
B	4L102F	1 1/8"-7	2.125"	1/4-28 x 3/4	High Strength	0.500"	-	RFQ
B	3L102F	1 1/8"-12	2.125"	1/4-28 x 3/4	High Strength	0.500"	€36.29	RFQ
A	8L102F	1 1/8"-12	1.875"	1/4-28 x 3/4	Low Profile	0.500"	€36.94	RFQ
B	3L112F	1 3/4"-16	3"	5/16-24 x 1	High Strength	0.62"	-	RFQ
B	3L106F	1 3/8"-12	2.375"	1/4-28 x 3/4	High Strength	0.500"	-	RFQ
B	4L100F	1-8	2"	1/4-28 x 3/4	High Strength	0.500"	€29.25	RFQ
A	8L100C	1-8	1.750"	1/4-28 x 5/8	Low Profile	0.500"	€49.87	RFQ
B	3L100F	1-14	2"	1/4-28 x 3/4	High Strength	0.500"	€24.42	RFQ
A	8L100F	1-14	1.750"	1/4-28 x 5/8	Low Profile	0.500"	€45.46	RFQ
B	4L008F	1/2"-13	1.250"	8-32 x 1/2	High Strength	0.375"	-	RFQ
A	8L008C	1/2"-13	1.125"	8-32 x 1/2	Low Profile	0.406"	€35.36	RFQ
B	3L008F	1/2"-20	1.250"	8-32 x 1/2	High Strength	0.375"	-	RFQ
A	8L008F	1/2"-20	1.125"	8-32 x 1/2	Low Profile	0.406"	€35.68	RFQ
A	8L004C	1/4"-20	0.688"	4-40 x 3/8	Low Profile	0.313"	€16.36	RFQ
B	4L004F	1/4"-20	0.813"	4-40 x 3/8	High Strength	0.250"	-	RFQ
B	3L004F	1/4"-28	0.813"	4-40 x 3/8	High Strength	0.250"	€20.73	RFQ
A	8L004F	1/4"-28	0.688"	4-40 x 3/8	Low Profile	0.313"	-	RFQ

Stafford Mfg -

Signature Series, Two Piece Split Stainless Steel Threaded Shaft Collars

Style	Model	Bore Size	Outside Dia.	Screw Size	Type	Width	Price (ex. VAT)
A	8S108C	1 1/2"-6	2.375"	1/4-28 x 5/8	Low Profile	0.562"	-	RFQ
B	4S108F	1 1/2"-6	2.500"	1/4-28 x 5/8	High Strength	0.500"	-	RFQ
A	8S108F	1 1/2"-12	2.375"	1/4-28 x 5/8	Low Profile	0.562"	-	RFQ
B	3S108F	1 1/2"-12	2.500"	1/4-28 x 5/8	High Strength	0.500"	-	RFQ
A	8S104C	1 1/4"-7	2.062"	1/4-28 x 5/8	Low Profile	0.500"	-	RFQ
B	4S104F	1 1/4"-7	2.250"	1/4-28 x 5/8	High Strength	0.500"	-	RFQ
A	8S104F	1 1/4"-12	2.062"	1/4-28 x 5/8	Low Profile	0.500"	-	RFQ
B	3S104F	1 1/4"-12	2.250"	1/4-28 x 3/4	High Strength	0.500"	-	RFQ
B	4S102F	1 1/8"-7	2.125"	1/4-28 x 5/8	High Strength	0.500"	-	RFQ
B	3S102F	1 1/8"-12	2.125"	1/4-28 x 5/8	High Strength	0.500"	€46.35	RFQ
A	8S102F	1 1/8"-12	1.875"	1/4-28 x 5/8	Low Profile	0.500"	-	RFQ
B	3S112F	1 3/4"-16	3"	5/16-24 x 1	High Strength	0.62"	-	RFQ
B	3S106F	1 3/8"-12	2.375"	1/4-28 x 5/8	High Strength	0.500"	€55.04	RFQ
A	8S100C	1-8	1.750"	1/4-28 x 5/8	Low Profile	0.500"	-	RFQ
B	4S100F	1-8	2"	1/4-28 x 5/8	High Strength	0.500"	-	RFQ
B	3S100F	1-14	2"	1/4-28 x 5/8	High Strength	0.500"	-	RFQ
A	8S100F	1-14	1.750"	1/4-28 x 5/8	Low Profile	0.500"	-	RFQ
B	4S008F	1/2"-13	1.250"	8-32 x 1/2	High Strength	0.375"	-	RFQ
A	8S008C	1/2"-13	1.125"	8-32 x 1/2	Low Profile	0.406"	-	RFQ
B	3S008F	1/2"-20	1.250"	8-32 x 1/2	High Strength	0.375"	-	RFQ
A	8S008F	1/2"-20	1.125"	8-32 x 1/2	Low Profile	0.406"	-	RFQ
B	4S004F	1/4"-20	0.813"	4-40 x 5/16	High Strength	0.250"	-	RFQ
A	8S004C	1/4"-20	0.688"	4-40 x 5/16	Low Profile	0.313"	-	RFQ
A	8S004F	1/4"-28	0.688"	4-40 x 5/16	Low Profile	0.313"	-	RFQ
B	3S004F	1/4"-28	0.813"	4-40 x 5/16	High Strength	0.250"	-	RFQ

Stafford Mfg -

Signature Series, One Piece Split Right Hand ACME Threaded Shaft Collars
Stafford Manufacturing Signature Series one piece split right-hand acme threaded shaft collars are precision-engineered components designed for use on standard ACME threaded shafts. These ACME threaded collars are ideal for stroke limiting, stops, height and spring tensioning. They feature steel construction with black oxide finish for durability, non-marring properties and high clamping power. These shaft collars have recessed alloy steel screws for easy and secure adjustments. They are available in 0.5 0.75, 0.625 and 1-inch width variants.

Style	Model	Bore Size	Outside Dia.	Screw Size	Width	Price (ex. VAT)
A	10L108	1 1/2"-4	2.750"	5/16-24 x 1	0.750"	€53.44	RFQ
A	10L104	1 1/4"-5	2.500"	5/16-24 x 1	0.750"	€51.03	RFQ
A	10L102	1 1/8"-5	2.375"	5/16-24 x 1	0.750"	€74.02	RFQ
A	10L112	1 3/4"-4	3.250"	3/8-24 x 1	1"	-	RFQ
A	10L106	1 3/8"-4	2.625"	5/16-24 x 1	0.750"	-	RFQ
A	10L100	1-5	2.250"	5/16-24 x 1	0.62"	€36.58	RFQ
A	10L008	1/2"-10	1.313"	10-32 x 5/8	0.500"	€29.67	RFQ
A	10L208	2 1/2"-3	4"	3/8-24 x 1	1"	€249.00	RFQ
A	10L204	2 1/4"-3	3.750"	3/8-24 x 1	1"	-	RFQ
A	10L200	2-4	3.500"	3/8-24 x 1	1"	€101.18	RFQ
A	10L012	3/4"-6	2"	5/16-24 x 1	0.62"	€33.43	RFQ
A	10L006	3/8"-12	1.130"	8-32 x 1/2	0.500"	€28.16	RFQ
A	10L010	5/8"-8	1.625"	1/4-28 x 5/8	0.500"	€31.31	RFQ
A	10L014	7/8"-6	2.125"	5/16-24 x 1	0.62"	€55.08	RFQ
A	10L007	7/16"-12	1.125"	8-32 x 1/2	0.500"	€29.82	RFQ

Stafford Mfg -

Signature Series, One Piece Split Left Hand ACME Threaded Shaft Collars
Stafford MFG Signature Series shaft collars securely fasten and adjust components on threaded shafts with left-hand ACME threads. These one-piece split, left-hand ACME threaded shaft collars have steel construction with black oxide finish for structural rigidity and resisting corrosion on exposed surfaces. These collars are ideal for stroke limiting and spring tensioning. They have an alloy steel screw to reduce the risk of loosening or slipping. They are available in outside diameters ranging from 1.125 to 4 inches.

Style	Model	Bore Size	Outside Dia.	Screw Size	Width	Price (ex. VAT)
A	11L108	1 1/2"-4	2.750"	5/16-24 x 1	0.750"	€193.16	RFQ
A	11L104	1 1/4"-5	2.500"	5/16-24 x 1	0.750"	-	RFQ
A	11L102	1 1/8"-5	2.375"	5/16-24 x 1	0.750"	-	RFQ
A	11L112	1 3/4"-4	3.250"	3/8-24 x 1	1"	-	RFQ
A	11L106	1 3/8"-4	2.625"	5/16-24 x 1	0.750"	-	RFQ
A	11L100	1-5	2.250"	5/16-24 x 1	0.62"	€42.25	RFQ
A	11L008	1/2"-10	1.313"	10-32 x 1/2	0.500"	€39.73	RFQ
A	11L208	2 1/2"-3	4"	3/8-24 x 1	1"	-	RFQ
A	11L204	2 1/4"-3	3.750"	3/8-24 x 1	1"	-	RFQ
A	11L200	2-4	3.500"	3/8-24 x 1	1"	-	RFQ
A	11L012	3/4"-6	2"	5/16-24 x 1	0.62"	€38.11	RFQ
A	11L006	3/8"-12	1.125"	8-32 x 1/2	0.500"	-	RFQ
A	11L010	5/8"-8	1.625"	1/4-28 x 5/8	0.500"	-	RFQ
A	11L014	7/8"-6	2.125"	5/16-24 x 1	0.62"	-	RFQ
A	11L007	7/16"-12	1.125"	8-32 x 1/2	0.500"	-	RFQ

TB WOODS -

Coupling Ring

Model	Item	Price (ex. VAT)
G109	BB7RMG	€6.54	See Details

LOVEJOY -

One Piece Black Split Collar, SC1 Series, 0.1875 In ID, 0.6875 In OD

Model	Item	Price (ex. VAT)
68514463201	AN9BFQ	€11.02	See Details

LOVEJOY -

One Piece Black Split Collar, SC1 Series, 2 In ID, 0.6875 In Wide

Model	Item	Price (ex. VAT)
68514463229	AN9BFR	€52.16	See Details

LOVEJOY -

One Piece Black Split Collar, SC1 Series, 0.3125 In ID, 0.6875 In OD

Model	Item	Price (ex. VAT)
68514463203	AN9BFT	€9.18	See Details

LOVEJOY -

Split Collar, Black, 2 Pieces

Model	Item	Price (ex. VAT)
68514463272	AN9BGD	€63.46	See Details

LOVEJOY -

Sc2-4 Black Split Collar 2pc

Model	Item	Price (ex. VAT)
68514463244	AN9BGE	€19.21	See Details

1...8910

Shaft Collars

Raptor Supplies provides a wide range of shaft collars used for positioning devices on medical equipment and holding shaft components, such as bearings, sprockets and pulleys in place, as well as holding up a flag on flag poles. We offer one- / two-piece clamps, quick clamps and set screw / threaded collars from brands, like Boston Gear, Climax Metal Products, Dayton & Ruland Manufacturing Co. Inc.. The setscrew collars from Boston Gear are designed for applications requiring hygienic cleanliness, thereby ideal for use in the food packaging industry with a maximum operating temperature of 800 deg F. These non-magnetic collars come equipped with a standard hollow point setscrew to allow easy inspection of locked parts.
Climax Metal Products manufactures a wide variety of shaft collars compatible with imperial shaft sizes between 1/16 and 6 inches and metric shaft sizes from 2 mm to 80 mm. These shaft collars are made from mild steel / type 303 / 316 stainless steel for maximum shock resistance and are available in non-plated, black oxide and zinc-plated finish options.

Features

Ruland Shaft Collars

They have face-to-bore perpendicularity for precise control, ensuring tight tolerances on bearing locknuts for positive alignment.
These shaft mounting collars are stamped with bore sizes for easy identification, facilitating quick selection.
Selected models feature double-tapped threads with burr-free finish for enhanced performance and longevity.

Stafford Mfg Solution Hinge Type Wrenching Collars

They feature black oxide finish for corrosion resistance.
Their Grade 1215 steel construction ensures durability and high strength.
These hinge-type shaft collars have alloy screws for improved stability of shaft collars and resistance to wear.
They have a low-profile design for space-efficient installation in tight spaces.

Climax Metal C Series Shaft Collars

They feature stainless steel construction for structural rigidity and corrosion resistance.
These hinge collars have an operating temperature ranging from -40 degrees to 800 degrees F.

Strictly Necessary Cookies

Advertising

Recommendations

Functionality

Analytics

Categories

Brands

Shaft Collars

Signature Series, Two Piece Split Heavy Duty Shaft Collars

Signature Series, Two Piece Split Steel Balanced Shaft Collars

Signature Series, Two Piece Split Steel Metric Shaft Collars

Signature Series, Two Piece Split Right Hand ACME Threaded Shaft Collars

Signature Series, Hinge Type Shaft Collars

Signature Series, Set Screw Type Stainless Steel Shaft Collars

Signature Series, Set Screw Type Brass Shaft Collars

Signature Series, One Piece Split Stainless Steel Threaded Shaft Collars

Signature Series, Two Piece Split Steel Threaded Shaft Collars

Signature Series, Two Piece Split Stainless Steel Threaded Shaft Collars

Coupling Ring

One Piece Black Split Collar, SC1 Series, 0.1875 In ID, 0.6875 In OD

One Piece Black Split Collar, SC1 Series, 2 In ID, 0.6875 In Wide

One Piece Black Split Collar, SC1 Series, 0.3125 In ID, 0.6875 In OD

Split Collar, Black, 2 Pieces

Sc2-4 Black Split Collar 2pc

Shaft Collars

Features

Frequently Asked Questions

We are here to help!

Looking for a part not listed here?

Explore More

Select your cookie preferences

Strictly Necessary Cookies

Advertising

Recommendations

Functionality

Analytics

Categories

Brands

Shaft Collars

Coupling Ring

One Piece Black Split Collar, SC1 Series, 0.1875 In ID, 0.6875 In OD

One Piece Black Split Collar, SC1 Series, 2 In ID, 0.6875 In Wide

One Piece Black Split Collar, SC1 Series, 0.3125 In ID, 0.6875 In OD

Split Collar, Black, 2 Pieces

Sc2-4 Black Split Collar 2pc

Shaft Collars

Features

Frequently Asked Questions

What are the factors to consider when selecting the right shaft collar for my application?

How do shaft mounting collars differ from clamp-style collars?

We are here to help!

Looking for a part not listed here?

Explore More