FREE delivery on orders over €150
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. | 12 mm x 9 mm |
| Bore Diameter 1 | 12 mm |
| Bore Diameter 2 | 9 mm |
| Bore Tolerance | 0 mm to 0.025 mm |
| Bore Type | Round |
| Clearance Dia. | 22.2 mm |
| Coupling Material | Stainless Steel |
| Coupling Material Finish | Bright |
| Coupling Material Grade | Grade 303 |
| Coupling Outside Diameter | 28.6 mm |
| Different Bore Sizes | Yes |
| Dynamic Torque Non-reversing | 2.6 N-m |
| Dynamic Torque Reversing | 1.3 N-m |
| Fastener Tightening Torque | 4.6 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) Hex Socket Cap 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 | 2158436 |
| Max. Parallel Misalignment | 0.015" |
| Max. Speed | 6000 RPM |
| Max. Temp. Range | 350°F |
| Maximum Operating Temperature | 176°C |
| Min. Bore | 9 mm |
| Minimum Operating Temperature | -40°C |
| Moment Of Inertia | 0.000017643 kgf/sq. m |
| Number Of Beams | 4 |
| Number Of Locking Screws | 2 |
| Outside Dia. | 28.6 mm |
| Overall Length | 38.1 mm |
| Parallel Misalignment | 0.38 mm |
| Rated Torque | 5.2 N-m |
| Screw Material | Alloy Steel |
| Screw Material Finish | Black Oxide |
| Screw Thread Size | M4 |
| Screw Type | Cap Screw |
| Shaft Locking Type | Clamp On |
| Shaft Tolerance | -0.013 mm to 0 mm |
| Style | 4-Beam Clamp |
| System Of Measurement | Metric |
| Torque | 46 lbs.-in. |
| Torsional Stiffness | 1.02 N-m/deg. |
| Zero Backlash | Yes |
Shipping Info:
| Ship weight (kg) | 0.11 |
| Ship height (cm) | 2.29 |
| 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 | Clearance Dia. | Price | |
|---|---|---|---|---|---|---|---|---|---|---|
| PCMR13-3-3-A | 19.1 mm | 0.13 mm | 0.2 mm | 0.15 N-m/deg. | No | Aluminum | 0.9 N-m | 12.7 mm | €89.86 | |
| PCMR13-4-4-A | 19.1 mm | 0.13 mm | 0.2 mm | 0.15 N-m/deg. | No | Aluminum | 0.9 N-m | 12.7 mm | €81.88 | |
| PCMR16-5-4-A | 20.3 mm | 0.13 mm | 0.2 mm | 0.21 N-m/deg. | Yes | Aluminum | 1.36 N-m | 15.9 mm | €86.54 | |
| PCMR16-5-5-A | 20.3 mm | 0.13 mm | 0.2 mm | 0.21 N-m/deg. | No | Aluminum | 1.36 N-m | 15.9 mm | €97.33 | |
| PCMR19-4-3-A | 22.9 mm | 0.13 mm | 0.2 mm | 0.44 N-m/deg. | Yes | Aluminum | 1.92 N-m | 19.1 mm | €88.50 | |
| PCMR19-4-4-A | 22.9 mm | - | - | - | - | - | - | 19.1 mm | €88.50 | |
| PCMR19-5-3-A | 22.9 mm | 0.13 mm | 0.2 mm | 0.44 N-m/deg. | Yes | Aluminum | 1.92 N-m | 19.1 mm | €99.53 |
Explore Products
- GATES 2/B73 Banded V-Belt, 2 Strand, 74.8 Inch Outside Length
- WILKERSON L18-02-KK00B Air Line Lubricator, 1/4 NPT, 88 Cfm Max. Flow, 150 Psi Max. Pressure
- REVCOR Q475-293S L Blower Wheel, 4 3/4 Inch Dia, 2 15/16 Inch Width, 5/16 Inch Bore
- MARCOM V0001599ET Introduction To Ghs Const Dvd English
- BOSTON GEAR 22342 Speed Reducer, Case Size 3, Helical Stages 2, Ratio 4.41
- GRAND ROCK SB3-8845BB Flare, 3 Inch Size, 2-Bend Outer Dia., Aluminized
- PROCON 131S070F116C Rotary Vane Pump, Brass, 70 GPH, EPDM/Nitrile, External Adjust
Explore More
- KEYSHAFT
- MOODY TOOL
- ROTOR CLIP
- SUPER VACUUM MFG
- HAMMOND
- Voltage Detectors
- Vacuum Anchors
- Hydraulic Flow Dividers
- Protector Bars
- Shrink Wrap Bags
- TURTLESKIN CP-430 Insider Gloves
- LUMAPRO Miniature Neon Bulbs, T2 Lamp Shape
- ANVIL 69SSG Series Light Duty Stainless Steel Band Hangers
- GLOBE SCIENTIFIC Globe Glass Amber Media Bottles
- JOHNSON CONTROLS Zone Valve Actuators
- TSUBAKI Connecting Link
- VULCAN HART Brass Connector
- HUMBOLDT ASTM Class 4 Heavy Capacity Stainless Steel Calibration Weights
- AMETEK LAMB Brushed Motors, 7.2 Frame Size, 120V, Tangential, 2 Stage
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 PCMR29-12-9-SS 12mm x 9mm Four Beam Coupling, SS, Clamp Style, 28.6mm OD, 38.1mm Lg.
€314.43 /unit
