Rigid Coupling, 4 1/4 in L MPN:MSPC-40MM-1 1/2"-SS
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In Stock
Free Shipping
In Stock
SKU
510-G910789801
Rigid Coupling, 4 1/4 in L
The RULAND Rigid Coupling is a high-performance, two-piece coupling designed for demanding applications. With a maximum torque of 3,540 in-lb and a maximum speed of 4,000 RPM, this coupling is ideal for use in power transmission systems where precision and reliability are critical. Its stainless steel construction ensures durability and resistance to corrosion, making it suitable for use in harsh environments. The coupling's round keyed bore design allows for easy installation and adjustment, making it a versatile solution for a variety of applications, including industrial machinery, aerospace, and medical equipment. It ships in 10 days.
Top product features:
- Two-Piece Construction
- Keyed Round Bore Type
- Maximum Torque of 3,540 in-lb
Top product applications:
- Power transmission in industrial machinery
- Heavy-duty power transmission in power tools
- High-speed power transmission in aerospace equipment
Rigid Coupling, Bore Diameter 1 40 mm, Bore Diameter 2 1 1/2 in, Bore Type Round Keyed, Clearance Diameter 3.31 in, Coupling Construction Two-Piece, Coupling Material Stainless Steel, Coupling Outside Diameter 3 1/32 in, Different Bore Sizes Yes, Keyway Depth 1 12 mm, Keyway Depth 2 3/8 in, Minimum Bore Diameter 1 1/2 in, Keyway Width 1 8 mm, Keyway Width 2 3/8 in, Maximum Bore Diameter 40 mm, Maximum Speed 4,000 RPM, Maximum Torque 3,540 in-lb, Overall Length 4 1/4 in
Additional Information
- Country of Origin: US
- Drop Ship Item: Yes
- Blind Ship Eligible: No
- LTL Freight Required: No
- Lead Time: Ships in 10 days
- Minimum Order Quantity: 1
- Unit of Measure: EA
- Package Length: 10.00
- Package Width: 8.00
- Package Height: 4.00
- Package Weight: 6.10
Product info last updated on May 5, 2026 7:40pm UTC
Category: Bearings, V-belts and Power Transmission Equipment