Rigid Shaft Coupling, Two Piece, 1-15/16in MPN:SPX-31-31-F
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Free Shipping
In Stock
SKU
510-G8271112
Rigid Shaft Coupling, Two Piece, 1-15/16in
The RULAND Two-Piece Rigid Shaft Coupling is a durable and reliable solution for connecting shafts in demanding applications. Its carbon steel construction and round bore design provide a secure and precise fit, while its maximum torque rating of 20,250 in-lb ensures smooth operation under heavy loads. Suitable for use in high-speed applications up to 4,000 RPM, this coupling is ideal for industrial machinery, equipment, and automation systems where precision and reliability are critical. Its compact size and ease of installation make it a versatile and cost-effective solution for a wide range of industries, including manufacturing, oil and gas, and aerospace.
Top product features:
- Two-piece construction for easy installation and disassembly
- Round bore type for smooth and precise shaft alignment
- Maximum speed of 4,000 RPM for high-performance applications
Top product applications:
- Power transmission applications requiring a high torque capacity and a compact design
- Applications where a two-piece rigid shaft coupling is necessary for assembly and disassembly
- High-speed power transmission applications where a maximum speed of 4,000 RPM is sufficient
Rigid Shaft Coupling, Bore Diameter 1 1 15/16 in, Bore Diameter 2 1 15/16 in, Bore Type Round, Clearance Diameter 3.66 in, Coupling Construction Two-Piece, Coupling Material Carbon Steel, Coupling Outside Diameter 3 3/8 in, Different Bore Sizes No, Keyway Depth 1 Not Applicable, Keyway Depth 2 Not Applicable, Minimum Bore Diameter 1 15/16 in, Keyway Width 1 Not Applicable, Keyway Width 2 Not Applicable, Maximum Bore Diameter 1 15/16 in, Maximum Speed 4,000 RPM, Maximum Torque 20,250 in-lb
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: 4.50
- Package Height: 4.40
- Package Weight: 7.84
Product info last updated on February 18, 2026 3:58pm UTC
Category: Bearings, V-belts and Power Transmission Equipment