4R442 NTN Cylindrical Roller Bearing
We Provide Precision Parts Bearing Co., Ltd. 34 mm C - Cup Width Extensive 4R442 NTN Cylindrical Roller Bearing Selection And Competitive Wholesale 393000 N C1 - Dynamic Radial Rating (1 million revolutions)5 Pricing.
| Brand Name: | NTN |
| Model Number: | 4R442 |
| C - Cup Width: | 34 mm |
| C1 - Dynamic Radial Rating (1 million revolutions)5: | 393000 N |
| Bearing Weight: | 5.2 Kg |
| C0 - Static Radial Rating: | 644000 N |
| da - Cone Frontface Backing Diameter: | 150.88 mm |
| Design Units: | METRIC |
| B - Cone Width: | 45 mm |
| Cone Part Number: | XAA32028XM |
Product Details
| C - Cup Width | 34 mm |
| C1 - Dynamic Radial Rating (1 million revolutions)5 | 393000 N |
| Bearing Weight | 5.2 Kg |
| C0 - Static Radial Rating | 644000 N |
| da - Cone Frontface Backing Diameter | 150.88 mm |
| Design Units | METRIC |
| B - Cone Width | 45 mm |
| Cone Part Number | XAA32028XM |
| D | 210.000 mm |
| a - Effective Center Location3 | 1.5 mm |
| K - Factor7 | 1.27 |
| d | 140 mm |
| C90 - Dynamic Radial Rating (90 million revolutions)4 | 102000 N |
| Cup Part Number | Y32028XM |
| Ca90 - Dynamic Thrust Rating (90 million revolutions)6 | 80000 N |
| e - ISO Factor8 | 0.46 |
| Db - Cup Backface Backing Diameter | 193.04 mm |
| Y - ISO Factor9 | 1.31 |
| R - Cone Backface To Clear Radius1 | 6.600 mm |
| G2 - Heat Generation Factor (Rib-Roller End) | 108.2 |
