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. | 9 mm x 8 mm |
| Bore Diameter 1 | 9 mm |
| Bore Diameter 2 | 8 mm |
| Bore Tolerance | 0 mm to 0.025 mm |
| Bore Type | Round |
| Clearance Dia. | 20 mm |
| Coupling Material | Aluminum |
| Coupling Material Finish | Bright |
| Coupling Material Grade | Grade 7075 |
| Coupling Outside Diameter | 30 mm |
| Different Bore Sizes | Yes |
| Dynamic Torque Non-reversing | 3.45 N-m |
| Dynamic Torque Reversing | 1.73 N-m |
| Fastener Tightening Torque | 4.6 N-m |
| Features | Balanced Design For Reduced Vibration |
| 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 | 17.65 mm |
| Length Through Bore 1 | 18.2 mm |
| Length Through Bore 2 | 18.2 mm |
| Material | Aluminum |
| Max. Angular Misalignment | 3° |
| Max. Bore | 2158433 |
| Max. Parallel Misalignment | 0.01" |
| Max. Speed | 6000 RPM |
| Max. Temp. Range | 225°F |
| Maximum Operating Temperature | 107°C |
| Min. Bore | 8 mm |
| Minimum Operating Temperature | -40°C |
| Moment Of Inertia | 0.000007958 kgf/sq. m |
| Number Of Beams | 4 |
| Number Of Locking Screws | 2 |
| Outside Dia. | 30 mm |
| Overall Length | 38 mm |
| Parallel Misalignment | 0.38 mm |
| Rated Torque | 6.9 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 |
| Size | MWC30 |
| Style | 4-Beam Clamp |
| System Of Measurement | Metric |
| Torque | 61 lbs.-in. |
| Torsional Stiffness | 1.41 N-m/deg. |
| Zero Backlash | Yes |
Shipping Info:
| Ship weight (kg) | 0.07 |
| Ship height (cm) | 2.03 |
| Ship length (cm) | 12.7 |
| Ship width (cm) | 7.62 |
| HS code | 8483608000 |
| Country of Origin | US |
Product Variants
| Model | Torsional Stiffness | Axial Motion | Parallel Misalignment | Overall Length | Different Bore Sizes | Coupling Material | Rated Torque | Moment Of Inertia | Price | |
|---|---|---|---|---|---|---|---|---|---|---|
| MWC25-10-6-A | 0.57 N-m/deg. | 0.25 mm | 0.38 mm | 30 mm | Yes | Aluminum | 3.1 N-m | 0.000002955 kgf/sq. m | €105.59 | |
| MWC25-10-6-SS | 1.2 N-m/deg. | 0.25 mm | 0.38 mm | 30 mm | Yes | Stainless Steel | 4.6 N-m | 0.000007871 kgf/sq. m | €260.50 | |
| MWC25-10-7-A | 0.57 N-m/deg. | 0.25 mm | 0.38 mm | 30 mm | Yes | Aluminum | 3.1 N-m | 0.000002955 kgf/sq. m | €105.50 | |
| MWC25-10-7-SS | 1.2 N-m/deg. | 0.25 mm | 0.38 mm | 30 mm | Yes | Stainless Steel | 4.6 N-m | 0.000007871 kgf/sq. m | €262.29 | |
| MWC25-10-8-A | 0.57 N-m/deg. | 0.25 mm | 0.38 mm | 30 mm | Yes | Aluminum | 3.1 N-m | 0.000002955 kgf/sq. m | €105.59 | |
| MWC15-3-3-A | 0.23 N-m/deg. | 0.12 mm | 0.2 mm | 22 mm | No | Aluminum | 0.85 N-m | 0.000000293 kgf/sq. m | €87.78 | |
| MWC15-3-3-SS | 0.45 N-m/deg. | 0.12 mm | 0.2 mm | 22 mm | No | Stainless Steel | 1.3 N-m | 0.000000731 kgf/sq. m | €207.73 |
Explore Products
- KLEIN TOOLS 11047 74047-3 Wire Stripper 30 To 22 Awg, Length 6-1/4 Inch
- WINTERS INSTRUMENTS PBC1239 4 Inch, Forged Brass Case, 1/2 Inch, Bottom, 30 Inch, Hg-0-150 Psi/Kpa
- KESON RR410 Measuring Wheel Measures Inch Feet And 10ths
- PROTO JKE28 Check Nut Wrench 6-5/8 Inch Length Black Oxide
- GRAINGER BULK-PS-PC-508 Rectangle Stock, 0.375 Inch Plastic Thick, 3/4 Inch Width X 48 Inch Length, Clear
- WALTER TOOLS M20233-M10 6149683 Spiral Point Tap, M10X1.5 Thread Size, 20 mm Thread Length, 100 mm Length, Vap
- BROWNING RCC500KV150 S3K35 PRI PIN KT 500KV150 Speed Reducer Pin Kit
- EATON C22S-DR-R-X0-K01 Compact Pushbutton, 22.5 mm, X0 Etching, Red Actuator, 1Nc, Non-Illuminated, Maintained
Explore More
- KEYSHAFT
- LEONARD VALVE
- SNYDER INDUSTRIES
- CASTER CONNECTION
- CHEVRON PLEXCO
- General Hand Tool Kits
- Order Picking Carts
- Plastic Strapping
- Hardwire Surge Protection Devices
- Ducted Fume Hoods
- ML KISHIGO Contrasting Mesh Breakaway Vests, Lime
- DESTACO 324-M Series Pull Action Latch Clamps
- PROTO TORX Impact Socket Set, 3/8 Inch Drive, 7 Piece
- ASSOCIATED SPRING RAYMOND TU 1500 Gas Springs
- PYRAMEX Safety Reader Goggles
- TOUGH GUY Floor BrushTrim Length 3 In.
- APPLETON ELECTRIC UNF Female Union
- GRAINGER Carbide Double End Square End Mills
- VIKAN Short Handle Scrubbing Brushes, Stiff
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 MWC30-9-8-A 9mm x 8mm Four Beam Coupling, Aluminum, Clamp Style, 30.0mm OD, 38.0mm Lg.
€157.24 /unit

