RC-125-S-KW Set Screw Coupling with Keyway MPN:RC-125-S-KW
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In Stock
Free Shipping
In Stock
SKU
510-G7239601
RC-125-S-KW Set Screw Coupling with Keyway
The RC-125-S-KW Set Screw Coupling with Keyway is a reliable and versatile solution for connecting shafts in a variety of applications. This stainless steel coupling is designed for use in harsh environments and can withstand high torques and speeds of up to 3,500 RPM. Its one-piece construction and keyed design provide a secure connection, making it ideal for use in industrial machinery, power transmission systems, and other applications where precision and reliability are critical. With its compact size and lightweight design, this coupling is perfect for use in tight spaces and can be easily integrated into existing systems.
Top product features:
- Rigid shaft design provides a secure and stable connection between two rotating shafts
- Made from stainless steel for resistance to corrosion and durability
- Keyway design allows for the secure attachment of a key to transmit power between shafts
Top product applications:
- Power transmission in heavy machinery
- High-speed machinery assembly
- Precision equipment manufacturing
Rigid Shaft Coupling, Bore Diameter 1 1 1/4 in, Bore Diameter 2 1 1/4 in, Bore Type Round Keyed, Clearance Diameter 2.25 in, Coupling Construction One-Piece, Coupling Material Stainless Steel, Coupling Outside Diameter 2 1/4 in, Different Bore Sizes No, Keyway Depth 1 1/8 in, Keyway Depth 2 1/8 in, Minimum Bore Diameter 1 1/4 in, Keyway Width 1 1/4 in, Keyway Width 2 1/4 in, Maximum Bore Diameter 1 1/4 in, Maximum Speed 3,500 RPM, Maximum Torque 750 in-lb, Overall Length 4 in
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: 2.25
- Package Width: 2.25
- Package Height: 4.00
- Package Weight: 3.02
Product info last updated on January 16, 2026 7:21pm UTC
Category: Bearings, V-belts and Power Transmission Equipment