Shop RULAND

MotionControl Coupling, Set Screw, 7mmx7mm

  • Mfr # PSMR22-7-7-SS

  • Zoro # G8387206

product price: 
$
109.99
/ea
Free Shipping & Returns

Key Features

Shaft Locking Type - Couplings
1 Piece Set Screw
System of Measurement
Metric
Bore Dia.
7mm x 7mm
Material - Couplings
Stainless Steel
Outside Dia.
22.2 mm
See all product information
Unlock 30-day payment terms
Unlock 30-day payment terms
Business customers can apply for Net 30—no fees, no interest, fast approval. Terms apply.
Create Account
Get 10% off your order
Get 10% off your order
Sign up for our email list and receive your promo code via email.

Specifications

Details

MFR #
PSMR22-7-7-SS
Zoro #
G8387206
UPC #
634529050316
Country of Origin
United States
Shaft Locking Type - Couplings
1 Piece Set Screw
Item
Motion Control Coupling
System of Measurement
Metric
Material - Couplings
Stainless Steel
Finish
Bright
Max. Parallel Misalignment (In.)
0.008 in
Max. Angular Misalignment
3 Degrees
Max. Axial Misalignment (In.)
+/-0.005
Torque (In.-Lbs.)
22
Item - Motion Control Couplings
Motion Control Coupling
Material
Stainless Steel
Min. Bore (mm)
7
Screw Type
Set Screw
Rated Torque
22 in-lb
Max. Temp.
350 Degrees F
Setscrew Location
2 (120 Degrees )
Max. Temp. Range (F)
350 Degrees
Max. Bore (mm)
7 mm
Style
4-Beam Set Screw
Torsional Stiffness (Deg./In.-Lbs.)
0.134
Max. RPM
6,000 RPM
Application
Light-Duty Power Transmission, Servo Motors to Lead Screws
Standards
Conflict Minerals Compliant, DIN 912 12.9 Screws, REACH Compliant, RoHS Compliant
Bore Tolerance
+0.025/-0.000 mm
Screw Material
Alloy Steel
Full Bearing Support Required
Yes
Moment of Inertia
0.000004594 kgf/m sq
Torsional Stiffness
0.84 N-m/Deg
Features
Balanced Design for Reduced Vibration, Higher Torque Capacity, Larger Body Sizes than Single Beam Couplings, Lower Windup, Machined from a Single Piece of Material, Two Sets of Two Spiral Cuts, Zero-Backlash
Number of Locking Screws
4
Included Screws
(4) Set Screw
Screw Material Finish
Black Oxide
Series
PSMR
Angular Misalignment
3 Degrees
Bore Type
Round
Dynamic Torque Reversing
0.62 N-m
For Environment
Angular Misalignment, Axial Motion, Parallel Misalignment
Number of Beams
4
Maximum Operating Temperature
176 Degrees C
For Misalignment Type
Angular, Axial, Parallel
Axial Motion
0.13 mm
Coupling Material Finish
Bright
Shaft Tolerance
+0.000/-0.013 mm
Fastener Tightening Torque
1.76 N-m
Shaft Locking Type
Set Screw
Coupling Material Grade
303
Zero Backlash
Yes
Maximum Speed
6,000 RPM
Coupling Material
Stainless Steel
Dynamic Torque Non-Reversing
1.25 N-m
Minimum Operating Temperature
-40 Degrees C
Parallel Misalignment
0.2 mm
Maximum Torque
2.49 N-m

Description

Motion Control Coupling, Angular Misalignment 3 Degrees , Bore Diameter 1 7 mm, Bore Diameter 2 7 mm, Coupling Material Stainless Steel, Coupling Outside Diameter 22.2 mm, Maximum Speed 6,000 RPM, Maximum Torque 2.49 N-m, Axial Motion 0.13 mm, Overall Length 27 mm, Parallel Misalignment 0.2 mm, System of Measurement Metric, Different Bore Sizes No, Torsional Stiffness 0.84 N-m/Deg, Bore Type Round, Shaft Locking Type Set Screw, Number of Beams 4, Length Through Bore 2 12.7 mm

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.

Explore more products