Stafford Manufacturing Corp. | The Super Source for Collars & Couplings
Stafford Manufacturing Corp.
256 Andover St.
Wilmington, MA 01887

Phone: 978.657.8000 or 800.695.5551
Fax: 978.657.4731 or 800.649.5101
Email: sales@staffordmfg.com
Website: www.staffordmfg.com
Print Back
  • Mate two shafts with zero backlash
  • Keyways provide added torque capacity and fixed shaft phasing
  • Available with straight-through or stepped bores
  • Smooth bore protects shafts from damage
  • Offered in High Strength and Low Profile styles
    •
Designed for aligned shafts, the 1-Piece Clamp-Type Coupling makes two shafts function as one. Standard keyways provide added torque capacity and fixed shaft phasing.

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

Stocked in:
  • Steel
  • Stainless Steel
  • Aluminum
Offered in two styles:
  • High Strength: Clamp screw does not protrude beyond the outside diameter (OD)
  • Low Profile: Clamp screw protrudes beyond the OD
One-Piece Split Clamp-Type Rigid Shaft Couplings with Keyways
Unit of Measure
Items One-Piece Split Clamp-Type Rigid Shaft Couplings with Keyways - Steel
5L008008K
1/2" x 1/2" Steel One-Piece Split Clamp-Type Rigid Shaft Couplings with Keyways High Strength
List Price $63.61
 One-Piece Split Clamp-Type Rigid Shaft Couplings with Keyways - Stainless Steel
5S008008K
1/2" x 1/2" Stainless Steel One-Piece Split Clamp-Type Rigid Shaft Couplings with Keyways High Strength
List Price QUOTE
 One-Piece Split Clamp-Type Rigid Shaft Couplings with Keyways - Steel
7L008008K
1/2" x 1/2" Steel One-Piece Split Clamp-Type Rigid Shaft Couplings with Keyways Low Profile
List Price $121.29
 One-Piece Split Clamp-Type Rigid Shaft Couplings with Keyways - Stainless Steel
7S008008K
1/2" x 1/2" Stainless Steel One-Piece Split Clamp-Type Rigid Shaft Couplings with Keyways Low Profile
List Price QUOTE
 One-Piece Split Clamp-Type Rigid Shaft Couplings with Keyways - Aluminum
7A008008K
1/2" x 1/2" Aluminum One-Piece Split Clamp-Type Rigid Shaft Couplings with Keyways Low Profile
List Price QUOTE
Series N/A Signature
Bore Size A N/A 1/2 in
Keyway A N/A 1/8 in
Bore Size B N/A 1/2 in
Keyway B N/A 0.125 in
Material N/A Steel N/A Stainless steel N/A Steel N/A Stainless steel N/A Aluminum
Alloy N/A 1215 N/A 303 N/A 1215 N/A 303 N/A 2024-T351
Finish N/A Black Oxide N/A None N/A Black Oxide N/A None N/A None
Type N/A High Strength N/A High Strength N/A Low Profile N/A Low Profile N/A Low Profile
Approximate Weight N/A 0.50 lb N/A 0.50 lb N/A 0.35 lb N/A 0.35 lb N/A 0.14 lb
Country of Origin N/A USA
UPC Code N/A 662786015953 N/A 662786016103 N/A 662786016257 N/A 662786016356 N/A 662786016455
RoHS2 Compliant N/A Yes
REACH Compliant N/A Yes
Outside Diameter N/A 1.250 in N/A 1.250 in N/A 1.125 in N/A 1.125 in N/A 1.125 in
Total Length N/A 1.875 in N/A 1.875 in N/A 1.750 in N/A 1.750 in N/A 1.750 in
Recessed Screw N/A Yes N/A Yes N/A No N/A No N/A No
Screw Size N/A 8-32 x 1/2
Screw Material N/A Alloy Steel N/A 303 Stainless Steel N/A Alloy Steel N/A 303 Stainless Steel N/A Alloy Steel
Disclaimer N/A
Manufacturer Stock N/A {0} N/A {0} N/A {0} N/A {0} N/A {0}
Message N/A {TBD} N/A {TBD} N/A {TBD} N/A {TBD} N/A {TBD}