4R20002 NTN Cylindrical Roller Bearing
4R20002 NTN Cylindrical Roller Bearing Bearing Rolamentos do Brasil Ltda. with easy-to-use parts graphics, giving 42x57x30 you the ability to check parts availability, 57 Outer Diameter (mm) Spherical Roller Bearings pricing, examine remanufactured options.
| Brand Name: |
NTN |
| Model Number: |
4R20002 |
| (Grease) Lubrication Speed: |
6000 r/min |
| Width (mm): |
30 |
| Outer Diameter (mm): |
57 |
| Bore Diameter (mm): |
42 |
| d: |
42 mm |
| Bearing number: |
NKI42/30 |
| C: |
30 mm |
| Basic dynamic load rating (C): |
41,8 kN |
| PDF |
4R20002 |
Product Details
| (Grease) Lubrication Speed |
6000 r/min |
| Width (mm) |
30 |
| Outer Diameter (mm) |
57 |
| Bore Diameter (mm) |
42 |
| d |
42 mm |
| Bearing number |
NKI42/30 |
| C |
30 mm |
| Basic dynamic load rating (C) |
41,8 kN |
| Size (mm) |
42x57x30 |
| B |
30 mm |
| Weight |
0,22 Kg |
| Basic static load rating (C0) |
98 kN |
| D |
57 mm |
| Fw |
47 mm |