FREE delivery on orders over €150
RULAND MANUFACTURING PSMR29-8-8-SS 8mm x 8mm Four Beam Coupling, SS, Set Screw Style, 28.6mm OD, 38.1mm Lg.
Item: AF9VXEModel: PSMR29-8-8-SSCross Ref: 30VD46
7 In Stock
8 mm x 8 mm
Stainless Steel
Ships within 2 days via
10.00% off
€260.11 /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. | 8 mm x 8 mm |
| Bore Diameter 1 | 8 mm |
| Bore Diameter 2 | 8 mm |
| Bore Tolerance | 0 mm to 0.025 mm |
| Bore Type | Round |
| Clearance Dia. | 25.4 mm |
| Coupling Material | Stainless Steel |
| Coupling Material Finish | Bright |
| Coupling Material Grade | Grade 303 |
| Coupling Outside Diameter | 28.6 mm |
| Different Bore Sizes | No |
| Dynamic Torque Non-reversing | 3.39 N-m |
| Dynamic Torque Reversing | 1.7 N-m |
| Fastener Tightening Torque | 4 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 | 17.02 mm |
| Length Through Bore 1 | 17.6 mm |
| Length Through Bore 2 | 17.6 mm |
| Material | Stainless Steel |
| Max. Angular Misalignment | 3° |
| Max. Bore | 2158450 |
| Max. Parallel Misalignment | 0.015" |
| Max. Speed | 6000 RPM |
| Max. Temp. Range | 350°F |
| Maximum Operating Temperature | 176°C |
| Min. Bore | 8 mm |
| Minimum Operating Temperature | -40°C |
| Moment Of Inertia | 0.000017643 kgf/sq. m |
| Number Of Beams | 4 |
| Number Of Locking Screws | 4 |
| Outside Dia. | 28.6 mm |
| Overall Length | 38.1 mm |
| Parallel Misalignment | 0.38 mm |
| Rated Torque | 6.78 N-m |
| Screw Material | Alloy Steel |
| Screw Material Finish | Black Oxide |
| Screw Thread Size | M5 |
| 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 | 60 lbs.-in. |
| Torsional Stiffness | 2 N-m/deg. |
| Zero Backlash | Yes |
Shipping Info:
| Ship weight (kg) | 0.16 |
| Ship height (cm) | 2.54 |
| Ship length (cm) | 12.7 |
| Ship width (cm) | 7.62 |
| 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
- SANDPIPER G20B1ABTXNSX00. Ball Valve Pump, Metallic, 17.03 X 26.36 X 11.63 Inch Size
- SMC VALVES DXT170-71-1 Valve, 4/5 Port Size
- SPEEDAIRE 32XC11 Manual Air Control Valve 3/8 NPT Closed
- DDS 44.4576.29.52TC Rotary Shaft Oil Seal, Tc, Nitrile, 1.75 Inch ID, 3 Inch Od, 0.375 Inch Width
- GRAINGER 1238_36_36 Aluminum Sheet, 36 Inch Overall Length, +/-0.0015 Inch Tolerence
- MAKITA 231951-8 Ring Spring
- MASTER LOCK 6850MKLJ Solid Brass Padlock With Master Key, Boron Alloy Shackle, 51mm Wide, 64mm Tall Shackle, 5 Pin
- WALTER TOOLS DC150-03-07.100A0-WJ30RE 6618111 Coolant Fed Drill DC1500307.100A0WJ30RE
Explore More
- KEYSHAFT
- WM CASTER
- KASON
- STACKBIN
- VALCOOL
- Die Sets
- Penlights
- Dial Indicators
- Refrigerated Compressed Air Dryers
- Steam and Hot Water Solenoid Valves
- AKRO-MILS 35185 Nest And Stack Totes
- LOUISVILLE L-3022-PT Series Fiberglass Extension Ladders
- LUMAPRO Miniature Neon Bulbs, T2 Lamp Shape
- FERNCO 3001 Proflex Series Couplings
- MUELLER INDUSTRIES 721-N Triple Duty Control Check Valves
- APPLETON ELECTRIC EDS Series Factory Sealed Control Station
- VERMONT GAGE NoGo Standard Thread Plug Gages, 15/16-12 Un
- WRIGHT TOOL Adjustable Wrenches, Black Industrial Finish
- MARTIN SPROCKET Double Stock Bore C Type Roller Chain Sprockets, 60 Chain Number
- GATES Square Tooth Timing Belts, AT10 10MM Pitch
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 PSMR29-8-8-SS 8mm x 8mm Four Beam Coupling, SS, Set Screw Style, 28.6mm OD, 38.1mm Lg.
€289.01 /unit