Shop All Rigid Clamp Couplings
Ruland
Coupling, 4 Beam Set Screw, 1/2in.x 3/8in.
Mfr # PSR20-8-6-SS
Zoro # G8045511
product price: $198.99
/ea
Free Shipping & Returns
$198.99
Free Shipping on orders over $50
after youÂ
Free 30-Day Returns
Key Features
- Shaft Locking Type - Couplings 1 Piece Set Screw
- System of Measurement Inch
- Material - Couplings Stainless Steel
- Outside Dia. 1.25 in
- Overall Length 1 1/2 in
Get 10% Off Your First Order
Real Support From Real People
Contact Our U.S.-Based teams
Free 30-Day Returns
Return Policy
Accepted Payment Options
![paypal](https://www.zoro.com/static/assets/img/base/icons/paypal-81447b0e73.png)
Product Information
- Brand Ruland
- MFR # PSR20-8-6-SS
- Zoro # G8045511
- UPC # 634529051467
- Country of Origin United States
- Category Rigid Clamp Couplings
Dimensions
Bore Dia. | 1/2 in x 3/8 in |
Outside Dia. | 1.25 in |
Overall Length | 1 1/2 in |
Screw Size (mm) | M6 |
Outside Dia. (In.) | 1.250 in |
Outside Dia. (mm) | 31.8 |
Length through Bore | 0.67 in |
Overall Length (In.) | 1.5 |
Clearance Dia. (In.) | 1.25 in |
Screw Size | M6 |
Size | PSR20 |
Length through Bore (In.) | 0.67 |
Overall Length (mm) | 38.1 |
Clearance Dia. (mm) | 31.8 |
Length through Bore (mm) | 17.02 |
Different Bore Sizes | Yes |
Bore Diameter 1 | 1/2 in |
Bore Diameter 2 | 3/8 in |
Coupling Outside Diameter | 1 1/4 in |
Length Through Bore 1 | 0.7 in |
Length Through Bore 2 | 0.7 in |
Screw Thread Size | M6 |
Description
Motion Control Coupling, Angular Misalignment 3 Degrees , Bore Diameter 1 1/2 in, Bore Diameter 2 3/8 in, Coupling Material Stainless Steel, Coupling Outside Diameter 1 1/4 in, Maximum Speed 6,000 RPM, Maximum Torque 70 in-lb, Axial Motion 0.01 in, Overall Length 1 1/2 in, Parallel Misalignment 0.015 in, System of Measurement Inch, Different Bore Sizes Yes, Torsional Stiffness 15.63 in-lb/Deg, Bore Type Round, Shaft Locking Type Set Screw, Number of Beams 4, Length Through Bore 2 0.7 in
Restrictions
- WARNING: Cancer and Reproductive Harm For more information go to www.P65Warnings.ca.gov
Ratings & Reviews
3 Reasons You Can Count On Us
Supplies for every job.
10 million items and the exact one you need.
When you need it fast, count on Zoro!
2 million products ship in 1 day.
Stretch your budget further.
Everyday low prices on the brands you love.
Explore More Products
- CONTINENTAL CONTITECH 1/4" x 25 ft PVC Coupled Multipurpose Air Hose 300 psi RD (PLR02530-25-31)
- THOMSON Shaft, Carbon Steel, 16 mm, 2000 mm (16MM SOFT CTL X 2000MM)
- MARATHON MOTORS Permanent Split Capacitor General Purpose Farm Duty Motor, 1/4 HP, 48Y Frame, 115/230V AC Voltage (048A11T2021)
- FUJI ELECTRIC Rebuild Kit, For Use with 5F242, 4Z750 (RCKIT200)
- RULAND Coupling, One Piece, Bore Dia 5/8 In (CLX-10-10-SS)
- RULAND Coupling, 6 Beam Clamp, 10mmx10mm (FCMR25-10-10-A)
- RULAND Rigid Shaft Coupling, Set Screw, 1/4in. (SCX-4-4-SS)
- RULAND Rigid Shaft Coupling, Set Screw, 20mm (MSCC-20-20-F)
- RULAND Coupling, One Piece, Bore Dia 3/4 In (CLX-12-12-F)
- RULAND Coupling, 6 Beam Clamp, 15mmx15mm (FCMR38-15-15-A)
- HALEX 1 Galv Rigid Coupling (64010)
- Ruland Couplings, Collars, & Adapters