Shop RULAND
See all product information
Create Account
Motion Control Coupling, 4 Beam, 1/4"x3mm, 303 SS, OD 0.750", L 0.900"
Mfr # PSR12-1/4"-3MM-SS
Zoro # G7095949
product price:Â
$
75.49
/ea
Key Features
Bore Dia.
0.250 in x 3 mm
Max. RPM
6000 RPM
Outside Dia.
0.750 in (19.1 mm)
Overall Length
0.900 in (22.9 mm)
Max. Temp. Range (F)
-40°F to 350°F (-40°C to 176°C)
Unlock 30-day payment terms
Business customers can apply for Net 30—no fees, no interest, fast approval.
Terms apply.
Get 10% off your order
Sign up for our email list and receive your promo code via email.
Specifications
Details
- MFR #
- PSR12-1/4"-3MM-SS
- Zoro #
- G7095949
- UPC #
- 634529199220
- Country of Origin
- United States
- Max. RPM
- 6000 RPM
- Item
- Beam Coupling,4 Beam,1/4"x3mm,303 SS
- Max. Temp. Range (F)
- -40°F to 350°F (-40°C to 176°C)
- Torsional Stiffness (Deg./In.-Lbs.)
- 0.179 Deg/lb-in (1.58 Deg/Nm)
- Max. Parallel Misalignment (In.)
- 0.008 in (0.20 mm)
- Material
- 303 Stainless Steel
- Max. Angular Misalignment
- 3 deg
- Style
- Set Screw
- Static Torque
- 19 lb-in (2.15 Nm)
- Screw Material
- Alloy Steel
- Dynamic Torque Reversing
- 4.75 lb-in (0.54 Nm)
- Dynamic Torque Non-Reversing
- 9.5 lb-in (1.07 Nm)
- Screw Finish
- Black Oxide
- Screw Seating Torque
- 1.76 Nm
- Measurement Type
- Inch/Metric
- Number of Screws
- 2 ea
- Bore Tolerance
- +0.001 in / -0.000 in (+0.025 mm / -0.000 mm)
- B1 Shaft Penetration
- 0.422 in
- Axial Motion
- 0.005 in (0.13 mm)
- B2 Shaft Penetration
- 10.7 mm
- Recommended Shaft Tolerance
- +0.0000 in / -0.0005 in (+0.000 mm / -0.013 mm)
- Moment of Inertia
- 0.0070 lb-in<sup>2</sup>, 2.048 x10<sup>-6</sup> kg-m<sup>2</sup>
Description
Beam Coupling,4 Beam,1/4 In.x3mm,303 SS
Ratings & reviews
3 reasons you can count on us
Supplies for every job.
13 million items and the exact one you need.
When you need it fast, count on Zoro!
4.5 million products ship in 1 day.
Stretch your budget further.
Everyday low prices on the brands you love.