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Ruland
Rigid Coupling, Two-Piece, Bores 0.875x0.750", Steel, OD 1 5/8"
Mfr # SPX-14-12-F
Zoro # G3392289
product price: $68.99
/ea
$68.99
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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 Black Oxide
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Product Information
- Brand Ruland
- MFR # SPX-14-12-F
- Zoro # G3392289
- UPC # 634529222751
- 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 | Black Oxide |
Weight | 0.9931 lbs |
Material | 1215 Carbon Lead-Free Steel Bar |
Style | Two-Piece |
Max. Temp. Range (F) | -40°F to 350°F (-40°C to 176°C) |
Max. RPM | 4000 RPM |
Rated Torque | 3600 lb-in |
Screw Location | 0.600 in |
Bore Tolerance | +0.002 in / +0.0005 in |
Number of Screws | 8 ea |
B1 Shaft Penetration | 1.250 in |
B2 Shaft Penetration | 1.250 in |
Recommended Installation Gap | 0.094 in |
Screw Material | Alloy Steel with Nypatch® |
Recommended Shaft Tolerance | +0.0000 in / -0.0005 in |
Clamp Screw | 1/4-28 |
Screw Seating Torque | 170 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 1215 lead-free steel to a fine burr-free finish with Ruland's proprietary black oxide formulation which creates a glossy appearance and increases holding power and corrosion resistance. This rigid coupling is RoHS and REACH compliant.
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