FREE delivery on orders over €150
RULAND MANUFACTURING PSMR25-7-6-SS 7mm x 6mm Four Beam Coupling, SS, Set Screw Style, 25.4mm OD, 31.8mm Lg.
Item: AF9VVCModel: PSMR25-7-6-SSCross Ref: 30VC92
7 In Stock
7 mm x 6 mm
Stainless Steel
Ships within 2 days via
10.00% off
€213.05 /unit
Add To Cart
Request a Quote
Payment
Product Specifications:
| Item | Motion Control Coupling |
| Angular Misalignment | 3° |
| Application | Light-Duty Power Transmission, Servo Motors to Lead Screws |
| Axial Motion | 0.25 mm |
| Bore Dia. | 7 mm x 6 mm |
| Bore Diameter 1 | 7 mm |
| Bore Diameter 2 | 6 mm |
| Bore Tolerance | 0 mm to 0.025 mm |
| Bore Type | Round |
| Clearance Dia. | 31.8 mm |
| Coupling Material | Stainless Steel |
| Coupling Material Finish | Bright |
| Coupling Material Grade | Grade 303 |
| Coupling Outside Diameter | 25.4 mm |
| Different Bore Sizes | Yes |
| Dynamic Torque Non-reversing | 2.49 N-m |
| Dynamic Torque Reversing | 1.24 N-m |
| Fastener Tightening Torque | 1.76 N-m |
| 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 |
| Finish | Bright |
| For Environment | Angular Misalignment, Axial Motion, Parallel Misalignment |
| For Misalignment Type | Angular, Axial, Parallel |
| Full Bearing Support Required | Yes |
| Included Screws | (4) Set Screw |
| Length Through Bore | 13.84 mm |
| Length Through Bore 1 | 14.7 mm |
| Length Through Bore 2 | 14.7 mm |
| Material | Stainless Steel |
| Max. Angular Misalignment | 3° |
| Max. Bore | 2158446 |
| Max. Parallel Misalignment | 0.015" |
| Max. Speed | 6000 RPM |
| Max. Temp. Range | 350°F |
| Maximum Operating Temperature | 176°C |
| Min. Bore | 6 mm |
| Minimum Operating Temperature | -40°C |
| Moment Of Inertia | 0.000009275 kgf/sq. m |
| Number Of Beams | 4 |
| Number Of Locking Screws | 4 |
| Outside Dia. | 25.4 mm |
| Overall Length | 31.8 mm |
| Parallel Misalignment | 0.38 mm |
| Rated Torque | 4.97 N-m |
| Screw Material | Alloy Steel |
| Screw Material Finish | Black Oxide |
| Screw Thread Size | M4 |
| Screw Type | Set Screw |
| Setscrew Location | 2 |
| Shaft Locking Type | Set Screw |
| Shaft Tolerance | -0.013 mm to 0 mm |
| Style | 4-Beam Set Screw |
| System Of Measurement | Metric |
| Torque | 44 lbs.-in. |
| Torsional Stiffness | 1.2 N-m/deg. |
| Zero Backlash | Yes |
Shipping Info:
| Ship weight (kg) | 0.1 |
| Ship height (cm) | 3.3 |
| Ship length (cm) | 15.24 |
| Ship width (cm) | 10.16 |
| HS code | 8483608000 |
| Country of Origin | US |
Product Variants
| Model | Overall Length | Axial Motion | Parallel Misalignment | Torsional Stiffness | Different Bore Sizes | Coupling Material | Rated Torque | Max. Temp. Range | Price | |
|---|---|---|---|---|---|---|---|---|---|---|
| PSMR10-3-3-A | 14.3 mm | 0.13 mm | 0.2 mm | 0.08 N-m/deg. | No | Aluminum | 0.62 N-m | 225°F | €75.64 | |
| PSMR13-3-3-A | 19.1 mm | 0.13 mm | 0.2 mm | 0.15 N-m/deg. | No | Aluminum | 0.9 N-m | 225°F | €84.24 | |
| PSMR13-4-4-A | 19.1 mm | 0.005" | 0.008" | 0.15 N-m/deg. | No | Aluminum | 8 lbs.-in. | 225°F | €74.58 | |
| PSMR13-5-4-A | 19.1 mm | 0.005" | 0.008" | 0.15 N-m/deg. | Yes | Aluminum | 8 lbs.-in. | 225°F | €74.45 | |
| PSMR16-3-3-A | 20.3 mm | 0.13 mm | 0.2 mm | 0.31 N-m/deg. | No | Aluminum | 1.7 N-m | 225°F | €70.70 | |
| PSMR16-4-3-A | 20.3 mm | 0.13 mm | 0.2 mm | 0.21 N-m/deg. | Yes | Aluminum | 1.36 N-m | 225°F | €81.80 | |
| PSMR16-4-4-A | 20.3 mm | 0.13 mm | 0.2 mm | 0.21 N-m/deg. | No | Aluminum | 1.36 N-m | 225°F | €72.74 |
Explore Products
- DYNABRADE 18558 Spindle Cap
- SOLO 4300343 Deluxe Shoulder Saver Harness Fabric
- TEXAS PNEUMATIC TOOLS 200ARV200 Air Receiver Tank, Vertical, 200 Gallon, 200 PSI Working Pressure
- GRAINGER 1001300126 90 Deg. Elbow, F91, Chrome-Moly Steel, 1/2 Inch X 1/2 Inch Pipe
- CLEVELAND C14413 2175 Screw Machine Drill Bit, L Drill Bit Size, 1 9/16 Inch Flute Length
- ARO PD03P-AES-DAA Diaphragm Pump, Multiple Port, 10.6 Gpm
- MERIT BRASS 04401-24 Long Radius Pipe 90 Deg Elbow, 1-1/2 in, Butt Weld
- APPLETON ELECTRIC NE5BA2W1
Explore More
- ERICO
- HUBBELL WIRING DEVICE-KELLEMS
- KEYSHAFT
- WIRECRAFTERS
- RPM ENGINEERING
- Cabinet Benches
- Eyewear Dispensers
- Nylon Tubing
- Hydraulic Manifold Valves
- Labware Washers
- CONDOR General Purpose Gloves, Yellow/Black, Abrasion Level 3
- SALISBURY Class 0 Electrical Insulating Rubber Gloves, 11 Inch, Black
- GLOBE SCIENTIFIC Griffin Style Beakers, Heavy Duty, Low Form
- GLOBE SCIENTIFIC Wash Bottles, Wide Mouth, LDPE, 250 ml Capacity
- APPROVED VENDOR Hydraulic Reservoir
- SPEARS VALVES PVC 100 PSI PIP Fabricated Fitting Surface Reducers, Socket
- ELOBAU Angle Sensors, 30 Degree
- PLAST-O-MATIC ABRA Series Air Actuators
- STARRETT Gage Block Accessories
Contact us
Contact your account manager right away to get personal advice.
We're available Monday through Friday, from 07:30 until 17:00.
RULAND MANUFACTURING PSMR25-7-6-SS 7mm x 6mm Four Beam Coupling, SS, Set Screw Style, 25.4mm OD, 31.8mm Lg.
€236.72 /unit