# Ruland MBC41-12-10-A Bellows Coupling, 12 mm × 10 mm

![Ruland MBC41-12-10-A Bellows Coupling, 12 mm × 10 mm](https://parts.trymaglev.com/img/te-ruland-mbc41-12-10-a.webp)

Zero-backlash aluminium bellows coupling to join a small torque sensor between motor and load.

- Maglev ID: te-ruland-mbc41-12-10-a
- Brand: Ruland
- MPN: MBC41-12-10-A
- Category: test-equipment / Bench Instruments & Fixtures
- Origin: US (made in)
- Maker: Ruland Manufacturing (brand, US)
- NDAA: unknown · Blue UAS: unknown · FCC: unknown
- HTS: unknown (typical)
- MOQ: unknown · Lead time: unknown
- Confidence: REPORTED

## Price
- 1+: $138.99 (distributor, 2026-10-30, https://www.zoro.com/ruland-motioncontrol-coupling-clamp-12mmx10mm-mbc41-12-10-a/i/G8118957/)

## Specifications
- Instrument: Bellows coupling
- Range: Bores 12 mm × 10 mm; OD 41.3 mm; length 50.8 mm; rated torque 250 in-lb (28 N·m); 10,000 rpm
- Resolution: Zero backlash; max misalignment 2° angular, 0.01 in parallel
- Interface: Clamp (M4 cap screws)

## Links
- Product: https://www.zoro.com/ruland-motioncontrol-coupling-clamp-12mmx10mm-mbc41-12-10-a/i/G8118957/
- Datasheet: none
- CAD: none

## Equivalents
- Ruland MBC51-25-20-A Bellows Coupling, 25 mm × 20 mm (te-ruland-mbc51-25-20-a)

## Works with
- Saunders Universal Aluminum Fixture Tooling Plate, M6, 14" × 6" (te-saunders-universal-fixture-plate-m6-14x6)

## Sources
- https://www.zoro.com/ruland-motioncontrol-coupling-clamp-12mmx10mm-mbc41-12-10-a/i/G8118957/ (specs, price, In Stock, country of origin US)