Coupling Hub, Oldham Set, 3/8in. MPN:OSC21-6-A
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Free Shipping
In Stock
SKU
510-G8283204
Coupling Hub, Oldham Set, 3/8in.
The RULAND Coupling Hub is a reliable and durable motion control solution for various industrial applications. Designed for angular misalignment of up to 0.5 degrees and axial motion of 0.006 inches, this coupling hub ensures smooth and precise operation in demanding environments. Its aluminum construction and set screw locking mechanism provide long-lasting performance and easy installation. Suitable for applications in aerospace, medical equipment, and automation, this coupling hub supports maximum speeds of up to 4,500 RPM and is available in a compact OSC21 size, making it an ideal choice for space-constrained systems.
Top product features:
- Angular misalignment of 0.5 degrees accommodates slight deviations in shaft alignment.
- Axial motion of 0.006 inches allows for some degree of shaft movement.
- Set screw shaft locking provides secure attachment to the shaft.
Top product applications:
- Power transmission in machinery and equipment
- Shaft alignment in industrial automation systems
- Precision motion control in robotics and automation
Motion Control Coupling Hub, Angular Misalignment 0.5 Degrees , Axial Motion 0.006 in, Coupling Size OSC21, Outside Diameter 1.313 in, Over-Standard Parallel Misalignment 0.131 in, Parallel Misalignment 0.008 in, Coupling Overall Length 1.875 in, Hub Material Aluminum, Length through Bore 0.59 in, System of Measurement Inch, Bore Diameter 3/8 in, Maximum Speed 4,500 RPM, Bore Type Round Keyed, Shaft Locking Type Set Screw, Keyway Depth 3/64 in, Keyway Width 3/32 in, Screw Seating Torque 2.2 N-m
Additional Information
- Country of Origin: US
- Drop Ship Item: Yes
- Blind Ship Eligible: No
- LTL Freight Required: No
- Lead Time: Ships in 10 days
- Minimum Order Quantity: 1
- Unit of Measure: EA
- Package Length: 6.00
- Package Width: 4.00
- Package Height: 1.40
- Package Weight: 0.18
Product info last updated on February 28, 2026 8:51am UTC
Category: Bearings, V-belts and Power Transmission Equipment