Description
MDB - Modular Clutch/Brake MDB-875
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| Features: | More Commonly Sold As Separate Components Which May Have Better Lead Times |
| Comments: | "See Accessories For Optional Input Shaft Unit And Feet Available For Reducer Or Foot Mounted Applications, Product Number 929100 Includes The Input Shaft Unit, Product Number 931600 Includes The Input Shaft Unit And Feet" |
| Input Frame Size: | "143TC, 145TC" |
| Output Frame Size: | "143TC, 145TC" |
| Open Or Enclosed Design: | Open |
| Input Bore Maximum Insertion: | 1.75 in. |
| Input Keyway: | 0.189W x 0.189H x 1.75L in. |
| Bore Style: | Straight Bore/Shaft |
| Length: | 7.31 in. |
| Clutch Facing Type: | Standard Coefficient |
| Clutch Facing Edge Color Code: | Red |
| Brake Facing Type: | Standard Coefficient |
| Brake Facing Edge Color Code: | Red |
| Maximum Static Clutch Torque: | 415 inlbs |
| Maximum Static Brake Torque: | 540 inlbs |
| Combined Continuous Thermal Dissipation: | 0.40 hp |
| Clutch Heat Sink Capacity: | 45000 ftlb |
| Brake Heat Sink Capacity: | 45000 ftlb |
| Overhung Load Capacity: | "281 @ 1800/321 @ 1200 (lbs@RPM), 1 in. From Pilot Face, For 10,000 Hrs Bearing Life" |
| Drive Inertia: | 7.81 lbin² |
| Shaft Inertia: | 9.06 lbin² |
| Max Rpm: | 1800 |
| Output Shaft Diameter: | 0.875 in. |
| Output Shaft Length: | 1.97 in. |
| Output Keyway: | 0.189W x 0.189H x 1.50L in. |
| Input Bolt Circle: | 5.875 in. 4 @ 90° |
| Input Bolt Hole Size: | 0.40 in. |
| Input Pilot O.D.: | 4.50 in. |
| Output Bolt Circle: | 5.875 in. 4 @ 90° |
| Output Bolt Hole Size: | 0.40 in. |
| Output Pilot O.D.: | 4.50 in. |
| Actuation/Return: | Air/Spring |
| Port Size: | 0.125 NPT |
| Maximum Operating Pressure: | 80 psi |
| Minimum Engagement Pressure: | 5 psi |
| Temperature Range: | 32 - 150 °F |
| Approximate Clutch Facing Life: | 394 hphr |
| Approximate Brake Facing Life: | 394 hphr |
| Clutch Air Chamber Volume When New: | 0.245 in³ |
| Clutch Air Chamber Volume When Worn Out: | 0.835 in³ |
| Brake Air Chamber Volume When New: | 0.550 in³ |
| Brake Air Chamber Volume When Worn Out: | 1.392 in³ |
| Ratings: | "CE, And RoHS" |
| Finish: | Black Oxide |
| Outer Diameter: | 6.50 in. |
| This Product Can Be Made Drip Proof With The Guard Listed Under Accessories | |
| Shipping Weight: | 26.7 LB |
