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  • Fully metric, including clamp screws
  • Mate two shafts with zero backlash
  • Two pieces for convenient assembly and adjustment
  • Smooth bore protects shafts from damage
  • Superior torque capacity over set-screw-type couplings
Stafford Metric Rigid Shaft Couplings are fully metric in all specifications, including the clamping screws.

Designed for aligned shafts, the 2-Piece Clamp-Type Coupling makes two shafts function as one. This coupling comes completely apart to allow the most convenient assembly and adjustment. Standard keyways provide added torque capacity and fixed shaft phasing.

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

Stocked in:
  • Steel
  • Stainless Steel
Unit of Measure

Specifications

Part Number  

N/A 5SM020020FK

Series

N/A Signature

Material

N/A Stainless Steel

Alloy

N/A 303

Finish

N/A None

Type

N/A Low Profile

Approximate Weight

N/A 0.96 lb

Country of Origin

N/A USA

UPC Code

N/A 662786021435

RoHS2 Compliant

N/A Yes

REACH Compliant

N/A Yes

Dimensional Attributes

Bore Size A

N/A 20 mm

Keyway A

N/A 6 mm

Bore Size B

N/A 20 mm

Keyway B

N/A 6 mm

Outside Diameter

N/A 40 mm

Total Length

N/A 65 mm

Recessed Screw

N/A No

Screw Size

N/A M6 x 1.0 x 16MM

Screw Material

N/A 303 Stainless Steel