A&F Cylindrical Roller Bearing (NJ312E) Used for Locomotives From Shandong Bearings Plant
Hebei Antai Plastic Packaging Products Co., LtdBase Info
- Model NO.：NJ312E
- Rolling Body：Roller Bearings
- The Number of Rows：Single
- Outer Dimension：Medium and Large(120-190mm)
- Material：Bearing Steel
- Spherical：Non-Aligning Bearings
- Load Direction：Radial Bearing
- Separated：Separated
- Size(D*D*B)：60*130*31mm
- Original No.：42312E
- Precision Rating：P0 P1 P2 P3 P4 P5 P6
- Bearing Vibration：V1, V2, V3
- Bearing Clearance：C2, C3, C4
- Weight：1.87kg
- Cr(Kn)：142
- Cor(Kn)：155
- Grease Lubrication Speed(R/Min)：4500
- Oil Lubrication Speed(R/Min)：5600
- Trademark：A&F, SKF, NSK, NTN, IKO...
- Specification：SGS
- Origin：Shandong
- HS Code：8482102000
Description