• CK-A4090 one-way clutch bearing 40x90x28mm, sprag-type bearing, chrome-steel construction.
  • CK-A4090 one-way clutch bearing 40x90x28mm, sprag-type design, chrome-steel construction, greased for performance.
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Bearings Canada

CK-A3072 one-way clutch bearing 30x72x23mm

CK-A3072 one-way clutch bearing 30x72x23mm

$83.74 CAD
$152.28 CAD $83.74 CAD
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CK-A3072, CSK3072

Type / Design

  • Sprag-type, one-way (overrunning) clutch bearing.

  • Non-bearing-supported: it does not support most radial or axial loads itself.

  • Requires keyways on both the inner race (shaft) and outer race (housing).

  • Delivered greased.

Material

  • Constructed from GCr15 chrome-steel in typical manufacturing.

Dimensions & Performance

Here are the main specs:

Parameter Value
Inner Diameter (d) 30 mm
Outer Diameter (D) 72 mm
Width / Thickness (B) ~24 mm

Applications

  • Used in industrial machinery: conveyors, packaging systems, paper-making, chemical equipment, etc.

  • Suitable for backstop or overrunning use cases where you need rotation one way and locking in the other.

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