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 Steel Threaded Shaft Collars

StyleModelBore SizeOutside Dia.Screw SizeTypeWidthPrice (ex. VAT)
A4L108F1 1/2"-62.500"1/4-28 x 3/4High Strength0.500"-
RFQ
B8L108C1 1/2"-62.375"1/4-28 x 5/8Low Profile0.562"-
RFQ
B8L108F1 1/2"-122.375"1/4-28 x 5/8Low Profile0.562"€43.03
RFQ
A3L108F1 1/2"-122.500"1/4-28 x 3/4High Strength0.500"-
RFQ
A4L104F1 1/4"-72.250"1/4-28 x 3/4High Strength0.500"-
RFQ
B8L104C1 1/4"-72.062"1/4-28 x 5/8Low Profile0.500"-
RFQ
A3L104F1 1/4"-122.250"1/4-28 x 3/4High Strength0.500"€40.07
RFQ
B8L104F1 1/4"-122.062"1/4-28 x 5/8Low Profile0.500"€24.13
RFQ
A4L102F1 1/8"-72.125"1/4-28 x 3/4High Strength0.500"-
RFQ
A3L102F1 1/8"-122.125"1/4-28 x 3/4High Strength0.500"€33.87
RFQ
B8L102F1 1/8"-121.875"1/4-28 x 3/4Low Profile0.500"€34.48
RFQ
A3L112F1 3/4"-163"5/16-24 x 1High Strength0.62"-
RFQ
A3L106F1 3/8"-122.375"1/4-28 x 3/4High Strength0.500"-
RFQ
B8L100C1-81.750"1/4-28 x 5/8Low Profile0.500"€46.54
RFQ
A4L100F1-82"1/4-28 x 3/4High Strength0.500"€27.30
RFQ
A3L100F1-142"1/4-28 x 3/4High Strength0.500"€22.79
RFQ
B8L100F1-141.750"1/4-28 x 5/8Low Profile0.500"€42.43
RFQ
A4L008F1/2"-131.250"8-32 x 1/2High Strength0.375"-
RFQ
B8L008C1/2"-131.125"8-32 x 1/2Low Profile0.406"€33.00
RFQ
A3L008F1/2"-201.250"8-32 x 1/2High Strength0.375"-
RFQ
B8L008F1/2"-201.125"8-32 x 1/2Low Profile0.406"€33.30
RFQ
A4L004F1/4"-200.813"4-40 x 3/8High Strength0.250"-
RFQ
B8L004C1/4"-200.688"4-40 x 3/8Low Profile0.313"€15.27
RFQ
B8L004F1/4"-280.688"4-40 x 3/8Low Profile0.313"-
RFQ
A3L004F1/4"-280.813"4-40 x 3/8High Strength0.250"€19.35
RFQ
Stafford Mfg -

Signature Series, Two Piece Split Stainless Steel Threaded Shaft Collars

StyleModelBore SizeOutside Dia.Screw SizeTypeWidthPrice (ex. VAT)
A4S108F1 1/2"-62.500"1/4-28 x 5/8High Strength0.500"-
RFQ
B8S108C1 1/2"-62.375"1/4-28 x 5/8Low Profile0.562"-
RFQ
B8S108F1 1/2"-122.375"1/4-28 x 5/8Low Profile0.562"-
RFQ
A3S108F1 1/2"-122.500"1/4-28 x 5/8High Strength0.500"-
RFQ
A4S104F1 1/4"-72.250"1/4-28 x 5/8High Strength0.500"-
RFQ
B8S104C1 1/4"-72.062"1/4-28 x 5/8Low Profile0.500"-
RFQ
A3S104F1 1/4"-122.250"1/4-28 x 3/4High Strength0.500"-
RFQ
B8S104F1 1/4"-122.062"1/4-28 x 5/8Low Profile0.500"-
RFQ
A4S102F1 1/8"-72.125"1/4-28 x 5/8High Strength0.500"-
RFQ
A3S102F1 1/8"-122.125"1/4-28 x 5/8High Strength0.500"€43.26
RFQ
B8S102F1 1/8"-121.875"1/4-28 x 5/8Low Profile0.500"-
RFQ
A3S112F1 3/4"-163"5/16-24 x 1High Strength0.62"-
RFQ
A3S106F1 3/8"-122.375"1/4-28 x 5/8High Strength0.500"€51.37
RFQ
B8S100C1-81.750"1/4-28 x 5/8Low Profile0.500"-
RFQ
A4S100F1-82"1/4-28 x 5/8High Strength0.500"-
RFQ
A3S100F1-142"1/4-28 x 5/8High Strength0.500"-
RFQ
B8S100F1-141.750"1/4-28 x 5/8Low Profile0.500"-
RFQ
A4S008F1/2"-131.250"8-32 x 1/2High Strength0.375"-
RFQ
B8S008C1/2"-131.125"8-32 x 1/2Low Profile0.406"-
RFQ
A3S008F1/2"-201.250"8-32 x 1/2High Strength0.375"-
RFQ
B8S008F1/2"-201.125"8-32 x 1/2Low Profile0.406"-
RFQ
A4S004F1/4"-200.813"4-40 x 5/16High Strength0.250"-
RFQ
B8S004C1/4"-200.688"4-40 x 5/16Low Profile0.313"-
RFQ
B8S004F1/4"-280.688"4-40 x 5/16Low Profile0.313"-
RFQ
A3S004F1/4"-280.813"4-40 x 5/16High Strength0.250"-
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.

StyleModelBore SizeOutside Dia.Screw SizeWidthPrice (ex. VAT)
A10L1081 1/2"-42.750"5/16-24 x 10.750"€49.87
RFQ
A10L1041 1/4"-52.500"5/16-24 x 10.750"€47.63
RFQ
A10L1021 1/8"-52.375"5/16-24 x 10.750"€69.08
RFQ
A10L1121 3/4"-43.250"3/8-24 x 11"-
RFQ
A10L1061 3/8"-42.625"5/16-24 x 10.750"-
RFQ
A10L1001-52.250"5/16-24 x 10.62"€34.14
RFQ
A10L0081/2"-101.313"10-32 x 5/80.500"€27.69
RFQ
A10L2082 1/2"-34"3/8-24 x 11"€232.40
RFQ
A10L2042 1/4"-33.750"3/8-24 x 11"-
RFQ
A10L2002-43.500"3/8-24 x 11"€94.44
RFQ
A10L0123/4"-62"5/16-24 x 10.62"€31.20
RFQ
A10L0063/8"-121.130"8-32 x 1/20.500"€26.28
RFQ
A10L0105/8"-81.625"1/4-28 x 5/80.500"€29.22
RFQ
A10L0147/8"-62.125"5/16-24 x 10.62"€51.41
RFQ
A10L0077/16"-121.125"8-32 x 1/20.500"€27.83
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.

StyleModelBore SizeOutside Dia.Screw SizeWidthPrice (ex. VAT)
A11L1081 1/2"-42.750"5/16-24 x 10.750"€180.28
RFQ
A11L1041 1/4"-52.500"5/16-24 x 10.750"-
RFQ
A11L1021 1/8"-52.375"5/16-24 x 10.750"-
RFQ
A11L1121 3/4"-43.250"3/8-24 x 11"-
RFQ
A11L1061 3/8"-42.625"5/16-24 x 10.750"-
RFQ
A11L1001-52.250"5/16-24 x 10.62"€39.43
RFQ
A11L0081/2"-101.313"10-32 x 1/20.500"€37.08
RFQ
A11L2082 1/2"-34"3/8-24 x 11"-
RFQ
A11L2042 1/4"-33.750"3/8-24 x 11"-
RFQ
A11L2002-43.500"3/8-24 x 11"-
RFQ
A11L0123/4"-62"5/16-24 x 10.62"€35.57
RFQ
A11L0063/8"-121.125"8-32 x 1/20.500"-
RFQ
A11L0105/8"-81.625"1/4-28 x 5/80.500"-
RFQ
A11L0147/8"-62.125"5/16-24 x 10.62"-
RFQ
A11L0077/16"-121.125"8-32 x 1/20.500"-
RFQ
StyleModelBore SizeOutside Dia.Screw SizeWidthPrice (ex. VAT)
A10L108F1 1/2"-42.750"5/16-24 x 10.750"-
RFQ
A10L104F1 1/4"-52.500"5/16-24 x 10.750"€39.22
RFQ
A10L102F1 1/8"-52.375"5/16-24 x 10.750"-
RFQ
A10L112F1 3/4"-43.250"3/8-24 x 11"-
RFQ
A10L106F1 3/8"-42.625"5/16-24 x 10.750"-
RFQ
A10L100F1-52.250"5/16-24 x 10.62"€50.67
RFQ
A10L008F1/2"-101.313"10-32 x 5/80.500"€56.07
RFQ
A10L208F2 1/2"-34"3/8-24 x 11"-
RFQ
A10L204F2 1/4"-33.750"3/8-24 x 11"-
RFQ
A10L200F2-43.500"3/8-24 x 11"-
RFQ
A10L012F3/4"-62"5/16-24 x 10.62"€61.28
RFQ
A10L006F3/8"-121.125"8-32 x 1/20.500"€41.89
RFQ
A10L010F5/8"-81.625"1/4-28 x 5/80.500"€32.73
RFQ
A10L014F7/8"-62.125"5/16-24 x 10.62"-
RFQ
A10L007F7/16"-121.125"8-32 x 1/20.500"-
RFQ
Stafford Mfg -

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

Stafford Manufacturing Signature Series left hand ACME collars are mechanical components used to secure and position components on a threaded shaft with a left-hand ACME thread profile. They consist of two separate halves that can be easily assembled and disassembled around a shaft. Each half has an inner bore with a left-hand ACME thread, allowing it to engage with the corresponding thread on the shaft. Their split design allows for easy installation and removal without requiring the shaft to be disassembled. These two-piece split collars are ideal for applications like stroke limiting, stops, and height and spring tensioning. They have excellent clamping power, are precisely machined and non-marring.

StyleModelBore SizeOutside Dia.Screw SizeWidth
A11L108F1 1/2"-42.750"5/16-24 x 10.750"
RFQ
A11L104F1 1/4"-52.500"5/16-24 x 10.750"
RFQ
A11L102F1 1/8"-52.375"5/16-24 x 10.750"
RFQ
A11L112F1 3/4"-43.250"3/8-24 x 11"
RFQ
A11L106F1 3/8"-42.625"5/16-24 x 10.750"
RFQ
A11L100F1-52.250"5/16-24 x 10.62"
RFQ
A11L008F1/2"-101.313"10-32 x 5/80.500"
RFQ
A11L208F2 1/2"-34"3/8-24 x 11"
RFQ
A11L204F2 1/4"-33.750"3/8-24 x 11"
RFQ
A11L200F2-43.500"3/8-24 x 11"
RFQ
A11L012F3/4"-62"5/16-24 x 10.62"
RFQ
A11L006F3/8"-121.125"8-32 x 1/20.500"
RFQ
A11L010F5/8"-81.625"1/4-28 x 3/40.500"
RFQ
A11L014F7/8"-62.125"5/16-24 x 10.62"
RFQ
A11L007F7/16"-121.125"8-32 x 1/20.500"
RFQ
Stafford Mfg -

Signature Series, Square Bore Shaft Collars

StyleModelBore SizeGradeMaterialOutside Dia.Screw MaterialScrew SizeWidthPrice (ex. VAT)
A15S1001"303Stainless Steel2.500"18-8 Stainless Steel1/4-28 x 3/40.500"€44.96
RFQ
B15L1001"1215Steel2.500"Alloy Steel1/4-28 x 3/40.500"€30.67
RFQ
C15S1081-1/2"303Stainless Steel3.500"18-8 Stainless Steel5/16-24 x 10.62"€112.68
RFQ
D15L1081-1/2"1215Steel3.500"Alloy Steel5/16-24 x 10.62"€61.88
RFQ
C15S1041-1/4"303Stainless Steel3"18-8 Stainless Steel5/16-24 x 10.62"€92.67
RFQ
D15L1041-1/4"1215Steel3"Alloy Steel5/16-24 x 10.62"€48.55
RFQ
C15S1021-1/8"303Stainless Steel3"18-8 Stainless Steel5/16-24 x 10.62"€130.05
RFQ
D15L1021-1/8"1215Steel3"Alloy Steel5/16-24 x 10.62"€51.19
RFQ
C15S1121-3/4"303Stainless Steel4"18-8 Stainless Steel3/8-24 x 10.750"€210.81
RFQ
D15L1121-3/4"1215Steel4"Alloy Steel3/8-24 x 10.750"€114.45
RFQ
C15S1061-3/8"303Stainless Steel3.250"18-8 Stainless Steel5/16-24 x 10.62"€106.20
RFQ
D15L1061-3/8"1215Steel3.250"Alloy Steel5/16-24 x 10.62"€66.09
RFQ
A15S0081/2"303Stainless Steel1.750"18-8 Stainless Steel1/4-28 x 5/80.500"€34.30
RFQ
B15L0081/2"1215Steel1.750"Alloy Steel1/4-28 x 3/40.500"€27.53
RFQ
B15L0041/4"1215Steel1.063"Alloy Steel6-32 x 3/80.313"€31.16
RFQ
A15S0041/4"303Stainless Steel1.063"18-8 Stainless Steel6-32 x 3/80.313"€27.76
RFQ
C15S2002"303Stainless Steel4.250"18-8 Stainless Steel3/8-24 x 10.750"€196.69
RFQ
D15L2002"1215Steel4.250"Alloy Steel3/8-24 x 10.750"€119.67
RFQ
D15L2082-1/2"1215Steel5"Alloy Steel3/8-24 x 10.750"€131.25
RFQ
C15S2082-1/2"303Stainless Steel5"18-8 Stainless Steel3/8-24 x 10.750"€284.38
RFQ
A15S0123/4"303Stainless Steel2.125"18-8 Stainless Steel1/4-28 x 5/80.500"€41.05
RFQ
B15L0123/4"1215Steel2.125"Alloy Steel1/4-28 x 3/40.500"€26.60
RFQ
A15S0063/8"303Stainless Steel1.500"18-8 Stainless Steel10-32 x 1/20.406"€29.52
RFQ
B15L0063/8"1215Steel1.500"Alloy Steel10-32 x 5/80.406"€21.13
RFQ
A15S0105/8"303Stainless Steel2"18-8 Stainless Steel1/4-28 x 5/80.500"€42.25
RFQ
Stafford Mfg -

Signature Series, One Piece Split Hex Bore Shaft Collars

StyleModelBore SizeGradeMaterialOutside Dia.Screw MaterialScrew SizeWidthPrice (ex. VAT)
A12S1001"303Stainless Steel2.125"18-8 Stainless Steel1/4-28 x 3/40.500"€46.38
RFQ
B12L1001"1215Steel2.125"Alloy Steel1/4-28 x 3/40.500"€26.32
RFQ
B12L0081/2"1215Steel1.250"Alloy Steel8-32 x 1/20.375"€16.96
RFQ
A12S0081/2"303Stainless Steel1.250"18-8 Stainless Steel8-32 x 1/20.375"€30.74
RFQ
B12L0041/4"1215Steel0.813"Alloy Steel4-40 x 3/80.250"€23.34
RFQ
A12S0041/4"303Stainless Steel0.813"18-8 Stainless Steel4-40 x 5/160.250"-
RFQ
A12S0123/4"303Stainless Steel1.875"18-8 Stainless Steel1/4-28 x 5/80.500"€45.51
RFQ
B12L0123/4"1215Steel1.875"Alloy Steel1/4-28 x 3/40.500"€35.32
RFQ
A12S0063/8"303Stainless Steel1.063"18-8 Stainless Steel6-32 x 3/80.313"€30.42
RFQ
B12L0063/8"1215Steel1.063"Alloy Steel6-32 x 3/80.313"€20.31
RFQ
B12L0105/8"1215Steel1.500"Alloy Steel10-32 x 5/80.406"€26.60
RFQ
A12S0105/8"303Stainless Steel1.500"18-8 Stainless Steel10-32 x 1/20.406"€39.66
RFQ
B12L0055/16"1215Steel0.813"Alloy Steel4-40 x 3/80.250"€22.77
RFQ
A12S0055/16"303Stainless Steel0.813"18-8 Stainless Steel4-40 x 5/160.250"€37.58
RFQ
B12L0147/8"1215Steel2"Alloy Steel1/4-28 x 3/40.500"€24.39
RFQ
A12S0147/8"303Stainless Steel2"18-8 Stainless Steel1/4-28 x 3/40.500"-
RFQ
B12L0077/16"1215Steel1.250"Alloy Steel8-32 x 1/20.375"€18.01
RFQ
A12S0077/16"303Stainless Steel1.250"18-8 Stainless Steel8-32 x 1/20.375"€30.58
RFQ
RULAND MANUFACTURING -

ENSP Series Thin Split Shaft Collars, Two-Piece, Inch

StyleModelPrice (ex. VAT)
AENSP60-16-A€57.72
AENSP35-10-A€31.39
AENSP20-6-A€24.91
BENSP30-5-SS€51.12
BENSP20-5-SS€37.45
AENSP20-5-A€24.91
AENSP30-5-A€27.84
AENSP25-5-A€26.88
BENSP45-10-SS€63.75
AENSP45-10-A€35.11
BENSP30-10-SS€50.80
AENSP30-10-A€27.32
BENSP30-6-SS€50.11
BENSP35-10-SS€62.74
AENSP45-14-A€35.17
BENSP25-5-SS€43.00
BENSP30-8-SS€50.11
BENSP45-14-SS€66.27
BENSP60-20-SS€130.25
BENSP20-3-SS€38.18
BENSP35-12-SS€62.96
BENSP60-22-SS€126.03
AENSP30-6-A€27.92
AENSP25-6-A€26.88
BENSP20-6-SS€37.27
LOVEJOY -

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

ModelItemPrice (ex. VAT)
68514463229AN9BFR€62.42
LOVEJOY -

Split Collar, Black, 2 Pieces

ModelItemPrice (ex. VAT)
68514463272AN9BGD€75.96
LOVEJOY -

Sc2-4 Black Split Collar 2pc

ModelItemPrice (ex. VAT)
68514463244AN9BGE€22.98
LOVEJOY -

Sc1-17 Black Split Collar 1pc

ModelItemPrice (ex. VAT)
68514463215AN9BFP€23.66
See Details
LOVEJOY -

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

ModelItemPrice (ex. VAT)
68514463201AN9BFQ€10.28
See Details
LOVEJOY -

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

ModelItemPrice (ex. VAT)
68514463203AN9BFT€8.57
See Details
LOVEJOY -

Sc2-5 Black Split Collar 2pc

ModelItemPrice (ex. VAT)
68514463245AN9BGG€18.19
See Details
TB WOODS -

Snap Ring

ModelItemPrice (ex. VAT)
HD7-S001BB4BMH€214.40
See Details
TB WOODS -

Snap Ring

ModelItemPrice (ex. VAT)
HD4-S001BB4GAM€30.88
See Details
TB WOODS -

Snap Ring

ModelItemPrice (ex. VAT)
HD6-S001BB4WGG€75.04
See Details
TB WOODS -

Coupling Ring, 4-1/2F Size

ModelItemPrice (ex. VAT)
G657BB6BDC€23.14
See Details
TB WOODS -

Coupling Ring

ModelItemPrice (ex. VAT)
G109BB7RMG€6.10
See Details
1...91011

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.

Frequently Asked Questions

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.

We are here to help!

Looking for a part not listed here?