Beam Couplings: Four-Beam P-Series, Set Screw, Inch
Set screw style P-Series four beam couplings (also referred to as helical couplings) with inch dimensions. Bore sizes range from 0.94" to 1/2".
Features
- Aluminum
- Extra flexible with low bearing loads
- Lightweight for low inertia
- Temperature range: -40°F to 225°F
- Stainless Steel
- Flexible with low bearing loads
- Corrosion resistant
- Temperature range: -40°F to 350°F
- Multiple beam cuts improve parallel misalignment capabilities
- Zero backlash
- Constant velocity
- RoHS3 and REACH Compliant
- Maximum speed: 6,000 RPM
- Bore tolerance: +.025mm/–.000mm
How to Specify
Part numbers are in the following format with numbers representing sixteenths of an inch:
Products
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PSR6-1.5-1.5-A
As low as $29.62 $43.44Ruland PSR6-1.5-1.5-A, 3/32" x 3/32" Four Beam Coupling, Aluminum, Set Screw Style, 0.375" OD, 0.563" Length -
PSR6-1.5-1.5-SS
As low as $79.31 $116.32Ruland PSR6-1.5-1.5-SS, 3/32" x 3/32" Four Beam Coupling, Stainless Steel, Set Screw Style, 0.375" OD, 0.563" Length
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PSR8-1.5-1.5-A
As low as $28.30 $41.51Ruland PSR8-1.5-1.5-A, 3/32" x 3/32" Four Beam Coupling, Aluminum, Set Screw Style, 0.500" OD, 0.750" Length
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PSR8-1.5-1.5-SS
As low as $80.84 $118.56Ruland PSR8-1.5-1.5-SS, 3/32" x 3/32" Four Beam Coupling, Stainless Steel, Set Screw Style, 0.500" OD, 0.750" Length
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PSR8-2-1.5-A
As low as $28.30 $41.51Ruland PSR8-2-1.5-A, 1/8" x 3/32" Four Beam Coupling, Aluminum, Set Screw Style, 0.500" OD, 0.750" Length
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PSR8-2-1.5-SS
As low as $80.84 $118.56Ruland PSR8-2-1.5-SS, 1/8" x 3/32" Four Beam Coupling, Stainless Steel, Set Screw Style, 0.500" OD, 0.750" Length
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PSR8-2-2-A
As low as $28.30 $41.51Ruland PSR8-2-2-A, 1/8" x 1/8" Four Beam Coupling, Aluminum, Set Screw Style, 0.500" OD, 0.750" Length
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PSR8-2-2-SS
As low as $80.84 $118.56Ruland PSR8-2-2-SS, 1/8" x 1/8" Four Beam Coupling, Stainless Steel, Set Screw Style, 0.500" OD, 0.750" Length
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