NNU3856 NTN Tapered Roller Bearing
NNU3856 NTN Tapered Roller Bearing Manufacturers 0.26 in Aa - Cage-Cone Backface Clearance , Online Wholesale Suppliers 58.6 G1 - Heat Generation Factor (Roller-Raceway)11 ! NACHI BEARINGS OF AMERICA CORP. 455 Series
| Brand Name: | NTN |
| Model Number: | NNU3856 |
| Series: | 455 |
| G1 - Heat Generation Factor (Roller-Raceway)11: | 58.6 |
| Aa - Cage-Cone Backface Clearance: | 0.26 in |
| C1 - Dynamic Radial Rating (Two-Row, 1 million revolutions)4: | 53100 lbf |
| R - Cone Backface To Clear Radius1: | 0.14 in |
| Y1 - ISO Factor9: | 2.01 |
| Ca90 - Dynamic Thrust Rating (90 million revolutions)6: | 4540 lbf |
| C90(2) - Dynamic Radial Rating (Two-Row, 90 million revolutions)5: | 13800 lbf |
Product Details
| Series | 455 |
| G1 - Heat Generation Factor (Roller-Raceway)11 | 58.6 |
| Aa - Cage-Cone Backface Clearance | 0.26 in |
| C1 - Dynamic Radial Rating (Two-Row, 1 million revolutions)4 | 53100 lbf |
| R - Cone Backface To Clear Radius1 | 0.14 in |
| Y1 - ISO Factor9 | 2.01 |
| Ca90 - Dynamic Thrust Rating (90 million revolutions)6 | 4540 lbf |
| C90(2) - Dynamic Radial Rating (Two-Row, 90 million revolutions)5 | 13800 lbf |
| db - Cone Backface Backing Diameter | 2.56 in |
| Bearing Weight | 6.65 lb |
| Da - Cup Frontface Backing Diameter | 3.94 in |
| C - Double Cup Width | 2.125 in |
| T - Bearing Width across Cones | 2.9376 in |
| d | 2 in |
| C90 - Dynamic Radial Rating (One-Row, 90 million revolutions)3 | 7900 lbf |
| Design Units | Imperial |
| e - ISO Factor8 | 0.34 |
| r - Cup Frontface To Clear Radius2 | 0.03 in |
| B - Cone Width | 1.4688 in |
| G2 - Heat Generation Factor (Rib-Roller End) | 17.1 |