All Brands
- Basic parameters
- Needle roller bearing inner ring 2
- Series
- IRB 58
- Model
- Main dimensions/mm
- 7.938（0.3125）
- d
- 12.700（0.5）
- F
- 13.08
- B
- Weight
- 8
- Weight/g
- Standard mounting size/mm
- 11.3
- da/Min.
- 11.7
- da/Max.
- 0.3
- ras max(1)
- Assembly bearing
- BA 88Z
- BA…Z/(BAM)
- BHA 88Z
- BHA…Z/(BHAM)
- YB 88
- YB/YTB
