Engineering challenge
What the application demands
Power tools combine speed, load variation, dust exposure and repeated impact in compact housings.
Application solution
Power Tool Bearings
High-speed bearing solutions for compact tools and demanding rotating assemblies.
Required characteristics
Selection priorities
- High-speed durability
- Seal selection
- Grease retention
- Dimensional consistency
- Service-life review
Miniature specialization
A focused 1–15 mm bore range supports compact motor and instrument designs.
Configuration review
Material, sealing, precision, noise, clearance and lubrication are matched together.
Production scale
Standard and custom programs are supported from sample review through mass production.
Related products
Representative models
MR105ZZMain product
MR105ZZ Miniature Deep Groove Ball Bearing
5 × 10 × 4 mm
Representative 5 × 10 × 4 mm model to evaluate against the power tool bearings speed, load, fit and environment.
- Material
- Bearing steel / Stainless steel
- Precision
- P5
- Grease limit
- 50,000 rpm
MR106ZZMain product
MR106ZZ Miniature Deep Groove Ball Bearing
6 × 10 × 3 mm
Representative 6 × 10 × 3 mm model to evaluate against the power tool bearings speed, load, fit and environment.
- Material
- Bearing steel / Stainless steel
- Precision
- P5
- Grease limit
- 45,000 rpm
MR115ZZMain product
MR115ZZ Miniature Deep Groove Ball Bearing
5 × 11 × 4 mm
Representative 5 × 11 × 4 mm model to evaluate against the power tool bearings speed, load, fit and environment.
- Material
- Bearing steel
- Precision
- P5
- Grease limit
- 45,000 rpm
Application RFQ
Discuss power tool bearings with engineering.
Share operating speed, load, fits, noise target, environment and estimated volume to start a specification review.