# Boston Gear 30241770 CMBA56U-3 Motor Brake, 56C Frame, 3 lb-ft Torque - MROSupply.com

***Boston Gear 30241770 CMBA56U-3 spring-set, electrically released motor brake for 56C NEMA frame motors. Provides 3 lb-ft holding and stopping torque. Compact modular design for easy mounting and maintenance in power transmission applications.***



## Product details:

- Catalog number: CMBA56U-3
- SKU: 30870
- Price: ***$960.53*** Each
- Shipping: ***FREE SHIPPING***  ON ORDERS OVER $100
- Typically Ships in: 1 day
- Brand: [Boston Gear](https://www.mrosupply.com/brands/boston-gear/)
- Category: 
    - [Magnetic Brakes](htts://www.mrosupply.com/clutches-and-brakes/magnetic-clutches-brakes/magnetic-brakes/)
    - [Magnetic Clutches & Brakes](htts://www.mrosupply.com/clutches-and-brakes/magnetic-clutches-brakes/)
    - [Clutches and Brakes](htts://www.mrosupply.com/clutches-and-brakes/)
- Unit of measure: each
- Weight: 11.501 lb
- Technicall support: contact supplier for technical support on 800-626-2120


## Product images:
- https://static.mrosupply.com/images/noimage.webp



## Alternate products to `Boston Gear 30241770 CMBA56U-3 Motor Brake, 56C Frame, 3 lb-ft Torque - MROSupply.com`:
- [Stearns 1056711Y5 QB 1-056-711-Y5-QB 56000 Series manual adjust disc brake, 15 ft-lb torque, 115V 60Hz, NEMA 56C frame, internal cord connection, F2 configuration. Spring-set, solenoid-released design provides fail-safe braking for industrial motor applications. NEMA 2 enclosure for standard environments.](https://www.mrosupply.com/products/2127192/as-markdown/)

## Product's reviews:
- Good quality, fast delivery. - Easy ordering, don't have a minimum quantity, and fast delivery. Very satisfied with order.
- Na40 - Fast shipping!!! Great to do business with.
- Change gears - Found what I needed, fair price,...fast delivery....All Good!! Good job MRO Supply!
- Gear box oil - This has been very hard to find. It’s the oil spec’ed for my 1950s Rockwell wedge bed planer gear box. I haven’t found it anyplace else.