All Brands
- Basic parameters
- Needle roller bearing inner ring 1
- Series
- IRT 4540
- Model
- Main dimensions/mm
- 45
- d
- 50
- F
- 40.5
- B
- 0.6
- rs min(1)
- Weight
- 116
- Weight/g
- Standard mounting size/mm
- 49
- da/Min.
- 49.5
- da/Max.
- Assembly bearing
- TA 5040Z
- TA…Z/(TAM)
- ─
- TLA…Z/(TLAM)
- ─
- YT/YTL
