![[Tsubaki] — MZ-G Series Cam Clutch One-Way Clutch (Ground Outer Ring)](https://img.prosourcemro.com/2026/05/001-296-1024x1024.png)
Cam Clutches
TSUBAKI
[Tsubaki] — MZ-G Series Cam Clutch One-Way Clutch (Ground Outer Ring)
Family ID: TSB-MZ-G
Tsubaki Cam Clutch MZ-G Series — MZ series with ground outer ring (outer circumference precision-ground). Suitable for applications requiring precise outer diameter fit or direct housing installation. Torque range: 186~3040 N·m (19~310 kgf·m). One-way torque transmission; freewheels in reverse direction.
14 product codes available in this family
Product Codes & Specifications
| Product Code | Description | Brand | Spec | ||
|---|---|---|---|---|---|
| MZ15G | MZ15G — Standard Bore | Tsubaki | Series: MZ-G | Type: Cam Clutch (One-Way Clutch) — Ground Outer Ring | Torque Range: 186~3040 N·m (19~310 kgf·m) | Feature: Outer circumference precision-ground for accurate housing fit | Function: Transmits torque in one direction; freewheels in reverse | Application: Indexing, backstop, overrunning, precision housing installations | Model: MZ15G | Size: MZ15G | Bore: Standard Ø15 mm | ||
| MZ17G | MZ17G — Standard Bore | Tsubaki | Series: MZ-G | Type: Cam Clutch (One-Way Clutch) — Ground Outer Ring | Torque Range: 186~3040 N·m (19~310 kgf·m) | Feature: Outer circumference precision-ground for accurate housing fit | Function: Transmits torque in one direction; freewheels in reverse | Application: Indexing, backstop, overrunning, precision housing installations | Model: MZ17G | Size: MZ17G | Bore: Standard Ø17 mm | ||
| MZ20G | MZ20G — Standard Bore | Tsubaki | Series: MZ-G | Type: Cam Clutch (One-Way Clutch) — Ground Outer Ring | Torque Range: 186~3040 N·m (19~310 kgf·m) | Feature: Outer circumference precision-ground for accurate housing fit | Function: Transmits torque in one direction; freewheels in reverse | Application: Indexing, backstop, overrunning, precision housing installations | Model: MZ20G | Size: MZ20G | Bore: Standard Ø20 mm | ||
| MZ30G-22 | MZ30G — Bore Ø22 mm (Reduced) | Tsubaki | Series: MZ-G | Type: Cam Clutch (One-Way Clutch) — Ground Outer Ring | Torque Range: 186~3040 N·m (19~310 kgf·m) | Feature: Outer circumference precision-ground for accurate housing fit | Function: Transmits torque in one direction; freewheels in reverse | Application: Indexing, backstop, overrunning, precision housing installations | Model: MZ30G-22 | Size: MZ30G | Bore: Ø22 mm (reduced) | ||
| MZ30G-25 | MZ30G — Bore Ø25 mm (Reduced) | Tsubaki | Series: MZ-G | Type: Cam Clutch (One-Way Clutch) — Ground Outer Ring | Torque Range: 186~3040 N·m (19~310 kgf·m) | Feature: Outer circumference precision-ground for accurate housing fit | Function: Transmits torque in one direction; freewheels in reverse | Application: Indexing, backstop, overrunning, precision housing installations | Model: MZ30G-25 | Size: MZ30G | Bore: Ø25 mm (reduced) | ||
| MZ30G | MZ30G — Standard Bore | Tsubaki | Series: MZ-G | Type: Cam Clutch (One-Way Clutch) — Ground Outer Ring | Torque Range: 186~3040 N·m (19~310 kgf·m) | Feature: Outer circumference precision-ground for accurate housing fit | Function: Transmits torque in one direction; freewheels in reverse | Application: Indexing, backstop, overrunning, precision housing installations | Model: MZ30G | Size: MZ30G | Bore: Standard Ø30 mm | ||
| MZ35G | MZ35G — Standard Bore | Tsubaki | Series: MZ-G | Type: Cam Clutch (One-Way Clutch) — Ground Outer Ring | Torque Range: 186~3040 N·m (19~310 kgf·m) | Feature: Outer circumference precision-ground for accurate housing fit | Function: Transmits torque in one direction; freewheels in reverse | Application: Indexing, backstop, overrunning, precision housing installations | Model: MZ35G | Size: MZ35G | Bore: Standard Ø35 mm | ||
| MZ45G-40 | MZ45G — Bore Ø40 mm (Reduced) | Tsubaki | Series: MZ-G | Type: Cam Clutch (One-Way Clutch) — Ground Outer Ring | Torque Range: 186~3040 N·m (19~310 kgf·m) | Feature: Outer circumference precision-ground for accurate housing fit | Function: Transmits torque in one direction; freewheels in reverse | Application: Indexing, backstop, overrunning, precision housing installations | Model: MZ45G-40 | Size: MZ45G | Bore: Ø40 mm (reduced) | ||
| MZ45G | MZ45G — Standard Bore | Tsubaki | Series: MZ-G | Type: Cam Clutch (One-Way Clutch) — Ground Outer Ring | Torque Range: 186~3040 N·m (19~310 kgf·m) | Feature: Outer circumference precision-ground for accurate housing fit | Function: Transmits torque in one direction; freewheels in reverse | Application: Indexing, backstop, overrunning, precision housing installations | Model: MZ45G | Size: MZ45G | Bore: Standard Ø45 mm | ||
| MZ60G-50 | MZ60G — Bore Ø50 mm (Reduced) | Tsubaki | Series: MZ-G | Type: Cam Clutch (One-Way Clutch) — Ground Outer Ring | Torque Range: 186~3040 N·m (19~310 kgf·m) | Feature: Outer circumference precision-ground for accurate housing fit | Function: Transmits torque in one direction; freewheels in reverse | Application: Indexing, backstop, overrunning, precision housing installations | Model: MZ60G-50 | Size: MZ60G | Bore: Ø50 mm (reduced) | ||
| MZ60G-55 | MZ60G — Bore Ø55 mm (Reduced) | Tsubaki | Series: MZ-G | Type: Cam Clutch (One-Way Clutch) — Ground Outer Ring | Torque Range: 186~3040 N·m (19~310 kgf·m) | Feature: Outer circumference precision-ground for accurate housing fit | Function: Transmits torque in one direction; freewheels in reverse | Application: Indexing, backstop, overrunning, precision housing installations | Model: MZ60G-55 | Size: MZ60G | Bore: Ø55 mm (reduced) | ||
| MZ60G | MZ60G — Standard Bore | Tsubaki | Series: MZ-G | Type: Cam Clutch (One-Way Clutch) — Ground Outer Ring | Torque Range: 186~3040 N·m (19~310 kgf·m) | Feature: Outer circumference precision-ground for accurate housing fit | Function: Transmits torque in one direction; freewheels in reverse | Application: Indexing, backstop, overrunning, precision housing installations | Model: MZ60G | Size: MZ60G | Bore: Standard Ø60 mm | ||
| MZ70G-65 | MZ70G — Bore Ø65 mm (Reduced) | Tsubaki | Series: MZ-G | Type: Cam Clutch (One-Way Clutch) — Ground Outer Ring | Torque Range: 186~3040 N·m (19~310 kgf·m) | Feature: Outer circumference precision-ground for accurate housing fit | Function: Transmits torque in one direction; freewheels in reverse | Application: Indexing, backstop, overrunning, precision housing installations | Model: MZ70G-65 | Size: MZ70G | Bore: Ø65 mm (reduced) | ||
| MZ70G | MZ70G — Standard Bore | Tsubaki | Series: MZ-G | Type: Cam Clutch (One-Way Clutch) — Ground Outer Ring | Torque Range: 186~3040 N·m (19~310 kgf·m) | Feature: Outer circumference precision-ground for accurate housing fit | Function: Transmits torque in one direction; freewheels in reverse | Application: Indexing, backstop, overrunning, precision housing installations | Model: MZ70G | Size: MZ70G | Bore: Standard Ø70 mm |
