Two-Piece Clamp-Type Shaft Collars On Stafford Manufacturing Corp.

Can be placed anywhere on shaft

Smooth bore protects shafts from damage

Superior holding power over set-screw type collars

Offered in High Strength, Low Profile and Heavy Duty styles

Stocked in a variety of materials

2-Piece Clamp-Type Shaft Collars are for use on standard round shafts, hard or soft, as well as on thin wall tube or over a split hub. They can be completely disassembled and placed anywhere on a shaft. Precision machined, non-marring, easy to adjust, with high clamping power, they are stocked in the following materials:

Steel
Stainless Steel
Aluminum
Nylon
Delrin

Offered in three styles:

High Strength: Clamp screw does not protrude beyond the outside diameter (OD)
Low Profile: Clamp screw protrudes beyond the OD
Heavy Duty: Uses larger clamp screw and has larger OD for 2X holding power

Part Number	Bore Size	Material	Type	Outside Diameter	Width	Keyway	CAD
2SM012HDK	N/A 12 mm	N/A Stainless Steel (303)	N/A Heavy Duty	N/A 34 mm	N/A 14 mm	N/A Yes	N/A
2SM016HDK	N/A 16 mm	N/A Stainless Steel (303)	N/A Heavy Duty	N/A 40 mm	N/A 16 mm	N/A Yes	N/A
2SM020HDK	N/A 20 mm	N/A Stainless Steel (303)	N/A Heavy Duty	N/A 46 mm	N/A 18 mm	N/A Yes	N/A
2SM025HDK	N/A 25 mm	N/A Stainless Steel (303)	N/A Heavy Duty	N/A 51 mm	N/A 18 mm	N/A Yes	N/A
2SM030HDK	N/A 30 mm	N/A Stainless Steel (303)	N/A Heavy Duty	N/A 60 mm	N/A 18 mm	N/A Yes	N/A
2SM035HDK	N/A 35 mm	N/A Stainless Steel (303)	N/A Heavy Duty	N/A 63 mm	N/A 18 mm	N/A Yes	N/A
2SM040HDK	N/A 40 mm	N/A Stainless Steel (303)	N/A Heavy Duty	N/A 66 mm	N/A 18 mm	N/A Yes	N/A
2SM045HDK	N/A 45 mm	N/A Stainless Steel (303)	N/A Heavy Duty	N/A 79 mm	N/A 22 mm	N/A Yes	N/A
2SM050HDK	N/A 50 mm	N/A Stainless Steel (303)	N/A Heavy Duty	N/A 84 mm	N/A 22 mm	N/A Yes	N/A
32SM003	N/A 3 mm	N/A Stainless Steel (304)	N/A Economy	N/A 16 mm	N/A 9 mm	N/A No	N/A
32SM005	N/A 5 mm	N/A Stainless Steel (304)	N/A Economy	N/A 16 mm	N/A 9 mm	N/A No	N/A
32SM006	N/A 6 mm	N/A Stainless Steel (304)	N/A Economy	N/A 16 mm	N/A 9 mm	N/A No	N/A
32SM008	N/A 8 mm	N/A Stainless Steel (304)	N/A Economy	N/A 18 mm	N/A 9 mm	N/A No	N/A
32SM009	N/A 9 mm	N/A Stainless Steel (304)	N/A Economy	N/A 24 mm	N/A 9 mm	N/A No	N/A
32SM010	N/A 10 mm	N/A Stainless Steel (304)	N/A Economy	N/A 24 mm	N/A 9 mm	N/A No	N/A
32SM012	N/A 12 mm	N/A Stainless Steel (304)	N/A Economy	N/A 28 mm	N/A 11 mm	N/A No	N/A
32SM014	N/A 14 mm	N/A Stainless Steel (304)	N/A Economy	N/A 30 mm	N/A 11 mm	N/A No	N/A
32SM015	N/A 15 mm	N/A Stainless Steel (304)	N/A Economy	N/A 34 mm	N/A 13 mm	N/A No	N/A
32SM016	N/A 16 mm	N/A Stainless Steel (304)	N/A Economy	N/A 34 mm	N/A 13 mm	N/A No	N/A
32SM017	N/A 17 mm	N/A Stainless Steel (304)	N/A Economy	N/A 36 mm	N/A 13 mm	N/A No	N/A
32SM018	N/A 18 mm	N/A Stainless Steel (304)	N/A Economy	N/A 36 mm	N/A 13 mm	N/A No	N/A
32SM020	N/A 20 mm	N/A Stainless Steel (304)	N/A Economy	N/A 40 mm	N/A 15 mm	N/A No	N/A
32SM025	N/A 25 mm	N/A Stainless Steel (304)	N/A Economy	N/A 45 mm	N/A 15 mm	N/A No	N/A
32SM030	N/A 30 mm	N/A Stainless Steel (304)	N/A Economy	N/A 54 mm	N/A 15 mm	N/A No	N/A
32SM035	N/A 35 mm	N/A Stainless Steel (304)	N/A Economy	N/A 57 mm	N/A 15 mm	N/A No	N/A

N/A Stainless Steel (303)

N/A Heavy Duty

N/A 34 mm

N/A 14 mm

N/A Yes

N/A

2SM016HDK

N/A 16 mm

N/A Stainless Steel (303)

N/A Heavy Duty

N/A 40 mm

N/A 16 mm

N/A Yes

N/A

2SM020HDK

N/A 20 mm

N/A Stainless Steel (303)

N/A Heavy Duty

N/A 46 mm

N/A 18 mm

N/A Yes

N/A

2SM025HDK

N/A 25 mm

N/A Stainless Steel (303)

N/A Heavy Duty

N/A 51 mm

N/A 18 mm

N/A Yes

N/A

2SM030HDK

N/A 30 mm

N/A Stainless Steel (303)

N/A Heavy Duty

N/A 60 mm

N/A 18 mm

N/A Yes

N/A

2SM035HDK

N/A 35 mm

N/A Stainless Steel (303)

N/A Heavy Duty

N/A 63 mm

N/A 18 mm

N/A Yes

N/A

2SM040HDK

N/A 40 mm

N/A Stainless Steel (303)

N/A Heavy Duty

N/A 66 mm

N/A 18 mm

N/A Yes

N/A

2SM045HDK

N/A 45 mm

N/A Stainless Steel (303)

N/A Heavy Duty

N/A 79 mm

N/A 22 mm

N/A Yes

N/A

2SM050HDK

N/A 50 mm

N/A Stainless Steel (303)

N/A Heavy Duty

N/A 84 mm

N/A 22 mm

N/A Yes

N/A

32SM003

N/A 3 mm

N/A Stainless Steel (304)

N/A Economy

N/A 16 mm

N/A 9 mm

N/A No

N/A

32SM005

N/A 5 mm

N/A Stainless Steel (304)

N/A Economy

N/A 16 mm

N/A 9 mm

N/A No

N/A

32SM006

N/A 6 mm

N/A Stainless Steel (304)

N/A Economy

N/A 16 mm

N/A 9 mm

N/A No

N/A

32SM008

N/A 8 mm

N/A Stainless Steel (304)

N/A Economy

N/A 18 mm

N/A 9 mm

N/A No

N/A

32SM009

N/A 9 mm

N/A Stainless Steel (304)

N/A Economy

N/A 24 mm

N/A 9 mm

N/A No

N/A

32SM010

N/A 10 mm

N/A Stainless Steel (304)

N/A Economy

N/A 24 mm

N/A 9 mm

N/A No

N/A

32SM012

N/A 12 mm

N/A Stainless Steel (304)

N/A Economy

N/A 28 mm

N/A 11 mm

N/A No

N/A

32SM014

N/A 14 mm

N/A Stainless Steel (304)

N/A Economy

N/A 30 mm

N/A 11 mm

N/A No

N/A

32SM015

N/A 15 mm

N/A Stainless Steel (304)

N/A Economy

N/A 34 mm

N/A 13 mm

N/A No

N/A

32SM016

N/A 16 mm

N/A Stainless Steel (304)

N/A Economy

N/A 34 mm

N/A 13 mm

N/A No

N/A

32SM017

N/A 17 mm

N/A Stainless Steel (304)

N/A Economy

N/A 36 mm

N/A 13 mm

N/A No

N/A

32SM018

N/A 18 mm

N/A Stainless Steel (304)

N/A Economy

N/A 36 mm

N/A 13 mm

N/A No

N/A

32SM020

N/A 20 mm

N/A Stainless Steel (304)

N/A Economy

N/A 40 mm

N/A 15 mm

N/A No

N/A

32SM025

N/A 25 mm

N/A Stainless Steel (304)

N/A Economy

N/A 45 mm

N/A 15 mm

N/A No

N/A

32SM030

N/A 30 mm

N/A Stainless Steel (304)

N/A Economy

N/A 54 mm

N/A 15 mm

N/A No

N/A

32SM035

N/A 35 mm

N/A Stainless Steel (304)

N/A Economy

N/A 57 mm

N/A 15 mm

N/A No

N/A