NN3080K NTN Cylindrical Roller Bearing
Welcome Shenzhen YUYING Bearing Co., Ltd. to 2.91 in Da - Cup Frontface Backing Diameter 0.0709 Cg - Geometry Factor12 the NN3080K NTN Cylindrical Roller Bearing online seller.
| Brand Name: | NTN |
| Model Number: | NN3080K |
| Da - Cup Frontface Backing Diameter: | 2.91 in |
| Series: | 28000 |
| Cg - Geometry Factor12: | 0.0709 |
| C1 - Dynamic Radial Rating (Two-Row, 1 million revolutions)4: | 29500 lbf |
| B - Cone Width: | 0.7736 in |
| Ab - Cage-Cone Frontface Clearance: | 0.07 in |
| r - Cup Frontface To Clear Radius2: | 0.03 in |
| G2 - Heat Generation Factor (Rib-Roller End): | 12.5 |
| PDF |
NN3080K |
Product Details
| Da - Cup Frontface Backing Diameter | 2.91 in |
| Series | 28000 |
| Cg - Geometry Factor12 | 0.0709 |
| C1 - Dynamic Radial Rating (Two-Row, 1 million revolutions)4 | 29500 lbf |
| B - Cone Width | 0.7736 in |
| Ab - Cage-Cone Frontface Clearance | 0.07 in |
| r - Cup Frontface To Clear Radius2 | 0.03 in |
| G2 - Heat Generation Factor (Rib-Roller End) | 12.5 |
| Ca90 - Dynamic Thrust Rating (90 million revolutions)6 | 3020 lbf |
| d | 1.5740 in |
| Cup Part Number | 28314XD |
| R - Cone Backface To Clear Radius1 | 0.09 in |
| Bearing Weight | 2.02 lb |
| C90(2) - Dynamic Radial Rating (Two-Row, 90 million revolutions)5 | 7640 lbf |
| D | 3.1510 in |
| Design Units | Imperial |
| G1 - Heat Generation Factor (Roller-Raceway)11 | 20.7 |
| Aa - Cage-Cone Backface Clearance | 0.01 in |
| e - ISO Factor8 | 0.4 |
| db - Cone Backface Backing Diameter | 1.93 in |
Company Profile
| Worktime |
9:00-18:00（Beijing time） |
| Phone |
86-02-7234249 |
