All Brands
- Basic parameters
- Needle roller bearing inner ring 4
- Series
- LRB 81212
- Model
- Main dimensions/mm
- 12.700（ 0.5）
- d
- 19.050（0.75)
- F
- 19.300
- B
- Weight
- 23.5
- Weight/g
- Standard mounting size/mm
- 17.5
- da/Min.
- 18
- da/Max.
- 1
- ras max(1)
- Assembly bearing
- BR 122012
- -
- -
- -
- -
- -
