Collar, One-Piece Hex Bore 0.3750", Steel, OD 7/8" MPN:CL-6HX-F
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In Stock
Free Shipping
In Stock
SKU
510-G3398275
Collar, One-Piece Hex Bore 0.3750", Steel, OD 7/8"
This one-piece hex bore shaft collar from Ruland is designed for high-torque applications where traditional keyways are not feasible. Its infinitely adjustable design and superior holding power make it ideal for use in positive drive applications, such as robotics, automation, and power transmission systems. The collar's tightly controlled face-to-bore perpendicularity ensures precise alignment and load-bearing performance, while its proprietary black oxide finish increases corrosion resistance and holding power. With a fine burr-free finish and easy identification features, this collar is perfect for use in demanding industrial environments where precision and reliability are critical.
Top product features:
- One-piece design does not mar the shaft.
- Infinitely adjustable for secure fit.
- Tightly controlled face to bore perpendicularity maintains precision in load bearing applications.
Top product applications:
- Positive drive applications with high torque loads
- Load bearing face, mechanical stop, or for component alignment
- Keyless applications where a keyway is not feasible
Ruland clamp style shaft collars do not mar the shaft, are infinitely adjustable, and have superior holding power when compared to set screw collars. This one-piece hex bore shaft collar has a 0.3750" bore, 7/8" OD, and 0.343" width. Hex bore collars are commonly used in positive drive applications with high torque loads where keyways are not feasible. Tightly controlled face to bore perpendicularity is maintained (TIR of < 0.002") which is critical when the collar is used as a load bearing face, mechanical stop, or for component alignment. The work surface is identified by one groove on the face allowing the user to easily identify which side is precision faced. This collar is stamped with the Ruland name and bore size for ease of identification. It is manufactured from 1215 lead-free steel to a fine burr-free finish with Ruland's proprietary black oxide formulation which creates a fine glossy appearance and increases holding power and corrosion resistance. Hardware tests beyond ANSI standards for maximum holding power. It is RoHS and REACH compliant.
Additional Information
- Country of Origin: US
- Drop Ship Item: Yes
- Blind Ship Eligible: No
- LTL Freight Required: No
- Lead Time: Ships in 1 days
- Minimum Order Quantity: 1
- Unit of Measure: EA
- Package Length: 6.00
- Package Width: 4.00
- Package Height: 1.00
- Package Weight: 0.04
Product info last updated on January 19, 2026 10:59pm UTC
Category: Bearings, V-belts and Power Transmission Equipment