Jaw Coupling Hub, 14mm, Aluminum MPN:MJSC51-14-A
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Free Shipping
In Stock
SKU
510-G8155585
Jaw Coupling Hub, 14mm, Aluminum
The RULAND Jaw Coupling Hub is a reliable and versatile component for various industrial applications, including conveyor systems, pumps, and gearboxes. Its aluminum construction provides a lightweight yet durable solution for connecting shafts, while its curved jaw profile ensures secure and smooth operation. With a maximum speed of 8,000 RPM and a bore diameter of 14mm, this hub is suitable for high-speed applications. Its fail-safe design and full bearing support ensure reliable performance, making it an ideal choice for use in a range of industries, including manufacturing, material handling, and power transmission.
Top product features:
- Curved jaw profile for smooth engagement and reduced backlash
- Round bore with keyway for secure key installation and reduced vibration
- Set screw shaft locking type for easy and secure shaft mounting
Top product applications:
- Gearbox Input Shaft
- High-Speed Spinning Equipment
- Power Transmission Systems
Jaw Coupling Hub, Coupling Size MJS51, Outside Diameter 50.8 mm, Coupling Overall Length 61 mm, System of Measurement Metric, Hub Material Aluminum, Maximum Speed 8,000 RPM, Keyway Depth 2.3 mm, Keyway Width 5 mm, Bore Diameter 14 mm, Shaft Locking Type Set Screw, Bore Type Round Bore with Keyway, Jaw Profile Curved, Screw Thread Size M6, Bore Tolerance +0.05/-0.00 mm, Fail Safe Yes, Shaft Tolerance +0.000/-0.013 mm, Full Bearing Support Required Yes, Hub Diameter 50.8 mm
Additional Information
- Country of Origin: US
- Drop Ship Item: Yes
- Blind Ship Eligible: No
- LTL Freight Required: No
- Lead Time: Ships in 5 days
- Minimum Order Quantity: 1
- Unit of Measure: EA
- Package Length: 6.00
- Package Width: 4.00
- Package Height: 2.00
- Package Weight: 0.29
Product info last updated on February 24, 2026 11:39am UTC
Category: Bearings, V-belts and Power Transmission Equipment