NSK RNA4922TT needle roller bearings
YOU’LL FIND New energy Bearing Manufacturing Co., Ltd 0 Weight / Kilogram AN EXTENSIVE SELECTION OF NSK RNA4922TT needle roller bearings Bearings Category FOR TIMKEN Brand SALE.
What is RNA4922TT bearing cross reference？
| Brand Name |
NSK |
| Model Number |
RNA4922TT |
| Min.Order Quantity |
1 pcs |
| Price |
Negotiable |
Product Details
| Cone Part Number | DX903631 |
| Cup Part Number | DX417575 |
| Design Units | Imperial |
| Bearing Weight | 49.800 Kg |
| Cage Type | Stamped Steel |
| d | 234.95 mm |
| D | 384.175 mm |
| B - Cone Width | 112.713 mm |
| C - Cup Width | 90.488 mm |
| B | 112.710 mm |
| R - Cone Backface To Clear Radius1 | 6.35 mm |
| r - Cup Backface To Clear Radius2 | 6.35 mm |
| da - Cone Frontface Backing Diameter | 259.08 mm |
| db - Cone Backface Backing Diameter | 268.99 mm |
| Da - Cup Frontface Backing Diameter | 363.70 mm |
| Db - Cup Backface Backing Diameter | 345.95 mm |
| Ab - Cage-Cone Frontface Clearance | 4.1 mm |
| Aa - Cage-Cone Backface Clearance | 9.4 mm |
| a - Effective Center Location3 | -27.9 mm |
| C90 - Dynamic Radial Rating (90 million revolutions)4 | 120000 lbf |
| C1 - Dynamic Radial Rating (1 million revolutions)5 | 464000 lbf |
| C0 - Static Radial Rating | 699000 lbf |
| Ca90 - Dynamic Thrust Rating (90 million revolutions)6 | 68400 lbf |
| K - Factor7 | 1.76 |
| e - ISO Factor8 | 0.33 |
| Y - ISO Factor9 | 1.8 |
| G1 - Heat Generation Factor (Roller-Raceway) | 1964.4 |
| G2 - Heat Generation Factor (Rib-Roller End) | 148.4 |
| Cg - Geometry Factor | 0.164 |
