One-Piece Split Coupling On Stafford Manufacturing Corp.

Mate two shafts with zero backlash

Smooth bore protects shafts from damage

Superior torque capacity over set-screw-type couplings

Available with straight-through or stepped bores

Offered in High Strength, Low Profile and Heavy Duty styles

Clamp-Type Couplings are available in straight-through or stepped bores. They are precision machined, non-marring, easy to adjust, with high clamping power.

Stocked in:

Steel
Stainless Steel
Aluminum

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

One-Piece Split Clamp-Type Rigid Shaft Couplings

Part Number	Bore Size A	Bore Size B	Material	Type	Outside Diameter	Total Length	Keyway	CAD
7L112112K	N/A 1-3/4 in	N/A 1-3/4 in	N/A Steel	N/A Low Profile	N/A 2.750 in	N/A 4.125 in	N/A Yes	N/A
7S112112K	N/A 1-3/4 in	N/A 1-3/4 in	N/A Stainless Steel	N/A Low Profile	N/A 2.750 in	N/A 4.125 in	N/A Yes	N/A
5L200200	N/A 2 in	N/A 2 in	N/A Steel	N/A High Strength	N/A 3.250 in	N/A 4.875 in	N/A No	N/A
5S200200	N/A 2 in	N/A 2 in	N/A Stainless Steel	N/A High Strength	N/A 3.250 in	N/A 4.875 in	N/A No	N/A
7L200200	N/A 2 in	N/A 2 in	N/A Steel	N/A Low Profile	N/A 3.000 in	N/A 4.500 in	N/A No	N/A
7S200200	N/A 2 in	N/A 2 in	N/A Stainless Steel	N/A Low Profile	N/A 3.000 in	N/A 4.500 in	N/A No	N/A
5L200200HD	N/A 2 in	N/A 2 in	N/A Steel	N/A Heavy Duty	N/A 3.500 in	N/A 6.000 in	N/A No	N/A
7L200200K	N/A 2 in	N/A 2 in	N/A Steel	N/A Low Profile	N/A 3.000 in	N/A 4.500 in	N/A Yes	N/A
7S200200K	N/A 2 in	N/A 2 in	N/A Stainless Steel	N/A Low Profile	N/A 3.000 in	N/A 4.500 in	N/A Yes	N/A
5L204204HD	N/A 2-1/4 in	N/A 2-1/4 in	N/A Steel	N/A Heavy Duty	N/A 3.750 in	N/A 6.500 in	N/A No	N/A
5L208208HD	N/A 2-1/2 in	N/A 2-1/2 in	N/A Steel	N/A Heavy Duty	N/A 4.250 in	N/A 8.000 in	N/A No	N/A
5LM006006	N/A 6 mm	N/A 6 mm	N/A Steel	N/A Low Profile	N/A 16 mm	N/A 30 mm	N/A No	N/A
5LM008008	N/A 8 mm	N/A 8 mm	N/A Steel	N/A Low Profile	N/A 18 mm	N/A 30 mm	N/A No	N/A
5LM009009	N/A 9 mm	N/A 9 mm	N/A Steel	N/A Low Profile	N/A 24 mm	N/A 35 mm	N/A No	N/A
5LM010010	N/A 10 mm	N/A 10 mm	N/A Steel	N/A Low Profile	N/A 24 mm	N/A 35 mm	N/A No	N/A
5LM012012	N/A 12 mm	N/A 12 mm	N/A Steel	N/A Low Profile	N/A 28 mm	N/A 45 mm	N/A No	N/A
5LM014014	N/A 14 mm	N/A 14 mm	N/A Steel	N/A Low Profile	N/A 30 mm	N/A 50 mm	N/A No	N/A
5LM015015	N/A 15 mm	N/A 15 mm	N/A Steel	N/A Low Profile	N/A 34 mm	N/A 50 mm	N/A No	N/A
5LM016016	N/A 16 mm	N/A 16 mm	N/A Steel	N/A Low Profile	N/A 34 mm	N/A 50 mm	N/A No	N/A
5LM018018	N/A 18 mm	N/A 18 mm	N/A Steel	N/A Low Profile	N/A 36 mm	N/A 60 mm	N/A No	N/A
5LM020020	N/A 20 mm	N/A 20 mm	N/A Steel	N/A Low Profile	N/A 40 mm	N/A 65 mm	N/A No	N/A
5LM025025	N/A 25 mm	N/A 25 mm	N/A Steel	N/A Low Profile	N/A 45 mm	N/A 65 mm	N/A No	N/A
5LM030030	N/A 30 mm	N/A 30 mm	N/A Steel	N/A Low Profile	N/A 54 mm	N/A 75 mm	N/A No	N/A
5LM035035	N/A 35 mm	N/A 35 mm	N/A Steel	N/A Low Profile	N/A 57 mm	N/A 80 mm	N/A No	N/A
5LM040040	N/A 40 mm	N/A 40 mm	N/A Steel	N/A Low Profile	N/A 60 mm	N/A 90 mm	N/A No	N/A

Part Number

Bore Size A

Bore Size B

Material

Type

Outside Diameter

Total Length

Keyway

CAD

7L112112K

N/A 1-3/4 in

N/A Steel

N/A Low Profile

N/A 2.750 in

N/A 4.125 in

N/A Yes

N/A

7S112112K

N/A 1-3/4 in

N/A Stainless Steel

N/A Low Profile

N/A 2.750 in

N/A 4.125 in

N/A Yes

N/A

5L200200

N/A 2 in

N/A Steel

N/A High Strength

N/A 3.250 in

N/A 4.875 in

N/A No

N/A

5S200200

N/A 2 in

N/A Stainless Steel

N/A High Strength

N/A 3.250 in

N/A 4.875 in

N/A No

N/A

7L200200

N/A 2 in

N/A Steel

N/A Low Profile

N/A 3.000 in

N/A 4.500 in

N/A No

N/A

7S200200

N/A 2 in

N/A Stainless Steel

N/A Low Profile

N/A 3.000 in

N/A 4.500 in

N/A No

N/A

5L200200HD

N/A 2 in

N/A Steel

N/A Heavy Duty

N/A 3.500 in

N/A 6.000 in

N/A No

N/A

7L200200K

N/A 2 in

N/A Steel

N/A Low Profile

N/A 3.000 in

N/A 4.500 in

N/A Yes

N/A

7S200200K

N/A 2 in

N/A Stainless Steel

N/A Low Profile

N/A 3.000 in

N/A 4.500 in

N/A Yes

N/A

5L204204HD

N/A 2-1/4 in

N/A Steel

N/A Heavy Duty

N/A 3.750 in

N/A 6.500 in

N/A No

N/A

5L208208HD

N/A 2-1/2 in

N/A Steel

N/A Heavy Duty

N/A 4.250 in

N/A 8.000 in

N/A No

N/A

5LM006006

N/A 6 mm

N/A Steel

N/A Low Profile

N/A 16 mm

N/A 30 mm

N/A No

N/A

5LM008008

N/A 8 mm

N/A Steel

N/A Low Profile

N/A 18 mm

N/A 30 mm

N/A No

N/A

5LM009009

N/A 9 mm

N/A Steel

N/A Low Profile

N/A 24 mm

N/A 35 mm

N/A No

N/A

5LM010010

N/A 10 mm

N/A Steel

N/A Low Profile

N/A 24 mm

N/A 35 mm

N/A No

N/A

5LM012012

N/A 12 mm

N/A Steel

N/A Low Profile

N/A 28 mm

N/A 45 mm

N/A No

N/A

5LM014014

N/A 14 mm

N/A Steel

N/A Low Profile

N/A 30 mm

N/A 50 mm

N/A No

N/A

5LM015015

N/A 15 mm

N/A Steel

N/A Low Profile

N/A 34 mm

N/A 50 mm

N/A No

N/A

5LM016016

N/A 16 mm

N/A Steel

N/A Low Profile

N/A 34 mm

N/A 50 mm

N/A No

N/A

5LM018018

N/A 18 mm

N/A Steel

N/A Low Profile

N/A 36 mm

N/A 60 mm

N/A No

N/A

5LM020020

N/A 20 mm

N/A Steel

N/A Low Profile

N/A 40 mm

N/A 65 mm

N/A No

N/A

5LM025025

N/A 25 mm

N/A Steel

N/A Low Profile

N/A 45 mm

N/A 65 mm

N/A No

N/A

5LM030030

N/A 30 mm

N/A Steel

N/A Low Profile

N/A 54 mm

N/A 75 mm

N/A No

N/A

5LM035035

N/A 35 mm

N/A Steel

N/A Low Profile

N/A 57 mm

N/A 80 mm

N/A No

N/A

5LM040040

N/A 40 mm

N/A Steel

N/A Low Profile

N/A 60 mm

N/A 90 mm

N/A No

N/A