Jaw Cplg Hub, Bore Dia .313 In, Size JC12 MPN:JC12-5-A
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In Stock
Free Shipping
In Stock
SKU
510-G1283414
Jaw Cplg Hub, Bore Dia .313 In, Size JC12
The RULAND Jaw Cplg Hub is a versatile and reliable component ideal for various applications, including robotics, automation, and medical equipment. Its curved jaw profile and clamp-on shaft locking type ensure secure and precise connection, while the aluminum material provides durability and resistance to corrosion. With a maximum speed of 8,000 RPM and full bearing support, this hub is suitable for demanding industrial environments. Its compact size and lightweight design make it perfect for use in tight spaces and high-speed applications, such as conveyor systems and gearboxes, where fail-safe operation is critical.
Top product features:
- Curved jaw profile for secure fit and reduced vibration
- Clamp on shaft locking for easy installation and removal
- Full bearing support for smooth and quiet operation
Top product applications:
- Power Transmission Applications
- Power Generation and Distribution Systems
- Machine Tool and Equipment Manufacturing
Jaw Coupling Hub, Coupling Size JC12, Outside Diameter 3/4 in, Coupling Overall Length 1 1/16 in, System of Measurement Inch, Hub Material Aluminum, Maximum Speed 8,000 RPM, Keyway Depth Not Applicable, Keyway Width Not Applicable, Bore Diameter 5/16 in, Shaft Locking Type Clamp On, Bore Type Round Bore, Jaw Profile Curved, Screw Thread Size M2.5, Bore Tolerance +0.002/-0.000 in, Fail Safe Yes, Shaft Tolerance +0.0000/-0.0005 in, Full Bearing Support Required Yes, Hub Diameter 3/4 in
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: 3.00
- Package Width: 0.80
- Package Height: 0.80
- Package Weight: 0.02
Product info last updated on February 3, 2026 12:58pm UTC
Category: Bearings, V-belts and Power Transmission Equipment