FREE delivery on orders over €150
RULAND MANUFACTURING PSMR19-4-4-A 4mm x 4mm Four Beam Coupling, Aluminum, Set Screw Style, 19.1mm OD, 22.9mm Lg.
Item: AB8YAUModel: PSMR19-4-4-ACross Ref: 2AEE4
7 In Stock
Ships within 2 days via
10.00% off
€68.06 /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 | 0.13 mm |
| Bore Dia. | 4 mm x 4 mm |
| Bore Diameter 1 | 4 mm |
| Bore Diameter 2 | 4 mm |
| Bore Tolerance | 0 mm to 0.025 mm |
| Bore Type | Round |
| Clearance Dia. | 19.1 mm |
| Coupling Material | Aluminum |
| Coupling Material Finish | Bright |
| Coupling Material Grade | Grade 7075 |
| Coupling Outside Diameter | 19.1 mm |
| Different Bore Sizes | No |
| Dynamic Torque Non-reversing | 0.96 N-m |
| Dynamic Torque Reversing | 0.48 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 | (2) Set Screw |
| Length Through Bore | 11.45 mm |
| Length Through Bore 1 | 10.7 mm |
| Length Through Bore 2 | 10.7 mm |
| Material | Aluminum |
| Max. Angular Misalignment | 3° |
| Max. Parallel Misalignment | 0.008" |
| Max. Speed | 6000 RPM |
| Max. Temp. Range | 225°F |
| Maximum Operating Temperature | 107°C |
| Minimum Operating Temperature | -40°C |
| Moment Of Inertia | 0.000000731 kgf/sq. m |
| Number Of Beams | 4 |
| Number Of Locking Screws | 2 |
| Outside Dia. | 19.1 mm |
| Overall Length | 22.9 mm |
| Parallel Misalignment | 0.2 mm |
| Rated Torque | 1.92 N-m |
| Screw Material | Alloy Steel |
| Screw Material Finish | Black Oxide |
| Screw Thread Size | M4 |
| Screw Type | Set Screw |
| Shaft Locking Type | Set Screw |
| Shaft Tolerance | -0.013 mm to 0 mm |
| Style | 4 Beam Set Screw |
| System Of Measurement | Metric |
| Torque | 17 lbs.-in. |
| Torsional Stiffness | 0.44 N-m/deg. |
| Zero Backlash | Yes |
Shipping Info:
| Ship weight (kg) | 0.01 |
| Ship height (cm) | 2.03 |
| Ship length (cm) | 2.29 |
| Ship width (cm) | 2.03 |
| 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
- VERMONT GAGE 141131980 Plug Gage, Class X, Go, Steel, 0.3198 Inch Size
- CHRISLYNN 69109 UNF Thread Insert Kit, 3/4 In - 16 Thread Size, 1 1/16 In Drill Size, 1 1/8 In Insert Lg.
- APPROVED VENDOR U01060.075.1000 Hex Head Cap Screw, 3/4 In - 16 Thread Size, Steel, 10 In Lg., 15/32 In Head Ht., Gr. 5
- TITAN FASTENERS MNA62X8
- VERMONT GAGE 141166110 Plug Gage, Class X, Go, Steel, 0.6611 Inch Size
- APPLETON ELECTRIC KPCHP4075J5MT Pendant Lighting Fixture, 400W
- MAIN FILTER INC. MF0397303 RS060K10B Interchange Hydraulic Filter, Cellulose, 10 Micron Rating, Seal, 8.74 Inch Height
- DIXON AG8DC Agricultural Dust Cap, 1 Inch Body Size, Elastomer
Explore More
- ALC
- CAMRAIL
- CANTEX
- KEYSHAFT
- UNGER
- Impact Wrench Accessories
- Crimping Tool Dies
- Air Gun Accessories
- Hand Held Punches
- Rod Wipers
- AKRO-MILS 30080 Shelfmax Shelf Bins
- COTTERMAN F Series Steel Fixed Ladders
- COLDER PRODUCTS COMPANY APC Series Coupling Bodies, Acetal
- MUELLER INDUSTRIES 764 Carbon Steel Y Strainers
- SPEARS VALVES PVC Schedule 80 DWV Fabricated Fitting 22-1/2 Deg. Street Elbows
- TB WOODS Assembly Kit
- VESTIL LHCR Series Extruded Aluminum Hose And Cable Crossovers, Black
- TRITAN UC Series Ball Bearing Inserts
- ARO Diaphragm Pump Assemblies, 2 Inch Size
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 PSMR19-4-4-A 4mm x 4mm Four Beam Coupling, Aluminum, Set Screw Style, 19.1mm OD, 22.9mm Lg.
€75.63 /unit