81220L1 NTN Thrust Spherical Roller Bearing
YOU’LL 6100 lbf C90 - Dynamic Radial Rating (One-Row, 90 million revolutions)3 FIND AN EXTENSIVE SELECTION China Rexroth a10v Hydraulic Pump Supplier OF 81220L1 NTN Thrust Spherical Roller Bearing FOR SALE.
| Brand Name: | NTN |
| Model Number: | 81220L1 |
| C90 - Dynamic Radial Rating (One-Row, 90 million revolutions)3: | 6100 lbf |
| R - Cone Backface To Clear Radius1: | 0.03 in |
| D: | 3.2500 in |
| Cone Part Number: | 3474 |
| e - ISO Factor8: | 0.37 |
| Cage Type: | Stamped Steel |
| Aa - Cage-Cone Backface Clearance: | 0.04 in |
| C - Double Cup Width: | 2.1875 in |
Product Details
| C90 - Dynamic Radial Rating (One-Row, 90 million revolutions)3 | 6100 lbf |
| R - Cone Backface To Clear Radius1 | 0.03 in |
| D | 3.2500 in |
| Cone Part Number | 3474 |
| e - ISO Factor8 | 0.37 |
| Cage Type | Stamped Steel |
| Aa - Cage-Cone Backface Clearance | 0.04 in |
| C - Double Cup Width | 2.1875 in |
| Cg - Geometry Factor11 | 0.0781 |
| Ab - Cage-Cone Frontface Clearance | 0.05 in |
| Bearing Weight | 4.05 lb |
| Da - Cup Frontface Backing Diameter | 2.99 in |
| C90(2) - Dynamic Radial Rating (Two-Row, 90 million revolutions)5 | 10600 lbf |
| db - Cone Backface Backing Diameter | 1.61 in |
| C1 - Dynamic Radial Rating (Two-Row, 1 million revolutions)4 | 41000 lbf |
| K - Factor7 | 1.6 |
| Y2 - ISO Factor10 | 2.75 |
| Y1 - ISO Factor9 | 1.85 |
| Ca90 - Dynamic Thrust Rating (90 million revolutions)6 | 3820 lbf |
| Design Units | Imperial |
