VXB
CK-A4090 one-way clutch bearing 40x90x28mm
$66.61 CAD
SKU: CK-A4090
UPC:
UPC:
Item: CK4090 - CSK4090
Type: one-way clutch bearing
Size: 40x90x28mm
Brand: VXB Bearing
Quantity: One Bearing
Type: one-way clutch bearing
Size: 40x90x28mm
Brand: VXB Bearing
Quantity: One Bearing
CK-A4090 — CSK4090
Type / Design
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Sprag-type, one-way (overrunning) clutch bearing.
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Non-bearing-supported: it does not support most radial or axial loads itself.
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Requires keyways on both the inner race (shaft) and outer race (housing).
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Delivered greased.
Material
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Constructed from GCr15 chrome-steel in typical manufacturing.
Dimensions & Performance
Here are the main specs:
| Parameter | Value |
|---|---|
| Inner Diameter (d) | 40 mm |
| Outer Diameter (D) | 90 mm |
| Width / Thickness (B) | ~28 mm |
| Nominal Torque | 462 N·m (per SFT) |
| Overrunning Limiting Speed (Inner Race) | ~700 rpm |
| Overrunning Limiting Speed (Outer Race) | ~200 rpm |
| Weight | ~0.87 kg |
| Keyway Dimensions (from catalog) | Outer: 8 × 4 mm; Inner: 6 × 2.8 mm |
Applications
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Used in industrial machinery: conveyors, packaging systems, paper-making, chemical equipment, etc.
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Suitable for backstop or overrunning use cases where you need rotation one way and locking in the other.