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Ruland
Rigid Coupling, Two-Piece, Bores 0.875x0.750", Stainless, OD 1 5/8"
Mfr # SPX-14-12-SS
Zoro # G3392298
product price: $142.99
/ea
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Key Features
- System of Measurement Inch
- Bore Dia. 0.875 in x 0.750 in
- Outside Dia. 1 5/8 in
- Overall Length 2 1/2 in
- Finish Bright
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Product Information
- Brand Ruland
- MFR # SPX-14-12-SS
- Zoro # G3392298
- UPC # 634529222768
- Country of Origin United States
- Category Rigid Clamp Couplings
Dimensions
Bore Dia. | 0.875 in x 0.750 in |
Outside Dia. | 1 5/8 in |
Overall Length | 2 1/2 in |
Length | 2 1/2 in |
Clearance Dia. | 1.932 in |
Details
System of Measurement | Inch |
Finish | Bright |
Weight | 1.02 lbs |
Material | 303 Stainless Steel |
Max. RPM | 4000 RPM |
Rated Torque | 1100 lb-in |
Max. Temp. Range (F) | -40°F to 350°F (-40°C to 176°C) |
Style | Two-Piece |
Screw Material | 18-8 300 Series Stainless Steel with Nypatch® |
Number of Screws | 8 ea |
Screw Location | 0.600 in |
Recommended Shaft Tolerance | +0.0000 in / -0.0005 in |
B1 Shaft Penetration | 1.250 in |
Recommended Installation Gap | 0.094 in |
B2 Shaft Penetration | 1.250 in |
Bore Tolerance | +0.002 in / +0.0005 in |
Clamp Screw | 1/4-28 |
Screw Seating Torque | 110 lb-in |
Description
Ruland rigid couplings are the most common mechanical coupling and used for direct power transmission or as a shaft-to-shaft connector. This rigid coupling has 0.875" x 0.750" bores, 1 5/8" OD, and 2 1/2" length. The two-piece clamp style design does not mar the shaft. It can be used at speeds up to 4,000 RPM. Hardware tests beyond ANSI standards for maximum torque capabilities and is supplied with Ruland's proprietary Nypatch® anti-vibration coating which prevents screws from loosening during operation. Nypatch® helps maintain high holding power regardless of vibration in the operating environment, allows for multiple screw insertions, and provides the necessary dissimilar material to prevent galling. It also eliminates the need to treat screws upon receipt significantly reducing assembly time. Ruland two-piece rigid couplings have opposing screws creating a balanced design. This coupling can be installed and disassembled in-place without the need to remove adjacent components. It is stamped with the Ruland name for ease of identification. Ruland manufactures it from 303 stainless steel to a fine burr-free finish with hardware of like material for consistent corrosion resistance. This rigid coupling is RoHS and REACH compliant.
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