Standard Rollers
Cylindrical Roller
High‑precision cylindrical bearing rollers manufactured as per customer specifications.
Applications
Industrial MotorsPumpsCompressorsMachine Tools
Key Features
- Exceptional radial load capacity
- Suitable for high-speed and rigid applications
- Low friction and heat generation
- Optimal dimensional uniformity
- Logarithmic profile for stress reduction
- Precision finished surfaces
Technical Specifications
Product Specifications
Diameter Range:5↔70 mm
Length Range:5↔70 mm
Roundness:≤ 0.5 µm
OD Grading:≤ 1 µm
Length Grading:≤ 5 µm
Profile:Logarithmic
Technical Data
Material Grade:SAE 52100 Chrome Steel
Surface Finish:Ra ≈ 0.1 µm
Tolerance Grade:ISO precision
Manufacturing Process:Cold heading, grinding, superfinishing