4R442 NTN Cylindrical Roller Bearing
What are the dimensions of a 4R442 NTN Cylindrical Roller Bearing? Spherical Roller Bearings Manufacturing AMERICAN BEARING MFG.CORP. 55x140x33 Service . Get Your NUP 411 Bearing number Free, Instant Quote！
| Brand Name: | NTN |
| Model Number: | 4R442 |
| (Grease) Lubrication Speed: | 4 500 r/min |
| Bearing number: | NUP 411 |
| Fw: | 77,2 mm |
| D: | 140 mm |
| Width (mm): | 33 |
| db max.: | 75 mm |
| Outer Diameter (mm): | 140 |
| Bore Diameter (mm): | 55 |
Product Details
| (Grease) Lubrication Speed | 4 500 r/min |
| Bearing number | NUP 411 |
| Fw | 77,2 mm |
| D | 140 mm |
| Width (mm) | 33 |
| db max. | 75 mm |
| Outer Diameter (mm) | 140 |
| Bore Diameter (mm) | 55 |
| r min. | 2,1 mm |
| r1 min. | 2,1 mm |
| ra max. | 2 mm |
| da min. | 66 mm |
| db min | 66 mm |
| Basic static load rating (C0) | 138 kN |
| Basic dynamic load rating (C) | 139 kN |
| Db max | 129 mm |
| Weight | 2,5 Kg |
| rb max. | 2 mm |
| Size (mm) | 55x140x33 |
| B | 33 mm |