NN3068 NTN Tapered Roller Bearing
We work closely with our NN3068 NTN Tapered Roller Bearing manufacturing partners 29.72 lb Bearing Weight to bring the best value to China Rexroth a11vo Hydraulic Pump Supplier customers.
| Brand Name: | NTN |
| Model Number: | NN3068 |
| Bearing Weight: | 29.72 lb |
| d: | 3 in |
| Series: | 835 |
| C90(2) - Dynamic Radial Rating (Two-Row, 90 million revolutions)5: | 49200 lbf |
| r - Cup Frontface To Clear Radius2: | 0.03 in |
| e - ISO Factor8: | 0.3 |
| T - Bearing Width across Cones: | 4.9375 in |
| C1 - Dynamic Radial Rating (Two-Row, 1 million revolutions)4: | 190000 lbf |
| PDF |
NN3068 |
Product Details
| Bearing Weight | 29.72 lb |
| d | 3 in |
| Series | 835 |
| C90(2) - Dynamic Radial Rating (Two-Row, 90 million revolutions)5 | 49200 lbf |
| r - Cup Frontface To Clear Radius2 | 0.03 in |
| e - ISO Factor8 | 0.3 |
| T - Bearing Width across Cones | 4.9375 in |
| C1 - Dynamic Radial Rating (Two-Row, 1 million revolutions)4 | 190000 lbf |
| R - Cone Backface To Clear Radius1 | 0.25 in |
| Cg - Geometry Factor11 | 0.0937 |
| Ab - Cage-Cone Frontface Clearance | 0.1 in |
| db - Cone Backface Backing Diameter | 3.98 in |
| C90 - Dynamic Radial Rating (One-Row, 90 million revolutions)3 | 28300 lbf |
| C - Double Cup Width | 3.9375 in |
| Cup Part Number | 834D |
| Ca90 - Dynamic Thrust Rating (90 million revolutions)6 | 14500 lbf |
| B - Cone Width | 2.2190 in |
| Da - Cup Frontface Backing Diameter | 6.14 in |
| Y1 - ISO Factor9 | 2.26 |
| K - Factor7 | 1.95 |
