BT270-1 DF NSK Angular contact ball bearing
BT270-1 DF NSK Angular contact ball bearing manufacturer and Hebei Hailan Bearing Manufacture Co., Ltd. global supplier of reliable ball and roller ... BT270-1 DF NSK Angular contact ball bearing Industries Products Manufacturing & Engineering and Agricultural Bearings designed to meet the unique 0.20 Kg Bearing Weight requirements 0.0565 Cg - Geometry Factor of our targeted industries.
| Brand Name: | NSK |
| Model Number: | BT270-1 DF |
| Cg - Geometry Factor: | 0.0565 |
| B: | 19.848 mm |
| Bearing Weight: | 0.20 Kg |
| C1 - Dynamic Radial Rating (1 million revolutions)5: | 10900 lbf |
| C90 - Dynamic Radial Rating (90 million revolutions)4: | 2820 lbf |
| G2 - Heat Generation Factor (Rib-Roller End): | 6.3 |
| Design Units: | Imperial |
| Da - Cup Frontface Backing Diameter: | 54.10 mm |
Product Details
| Cg - Geometry Factor | 0.0565 |
| B | 19.848 mm |
| Bearing Weight | 0.20 Kg |
| C1 - Dynamic Radial Rating (1 million revolutions)5 | 10900 lbf |
| C90 - Dynamic Radial Rating (90 million revolutions)4 | 2820 lbf |
| G2 - Heat Generation Factor (Rib-Roller End) | 6.3 |
| Design Units | Imperial |
| Da - Cup Frontface Backing Diameter | 54.10 mm |
| Cup Part Number | 1930 |
| Cone Part Number | 1988 |
| C - Cup Width | 15.875 mm |
| Ca90 - Dynamic Thrust Rating (90 million revolutions)6 | 1590 lbf |
| da - Cone Frontface Backing Diameter | 33.53 mm |
| G1 - Heat Generation Factor (Roller-Raceway) | 12.5 |
| d | 28.575 mm |
| Ab - Cage-Cone Frontface Clearance | 2 mm |
| a - Effective Center Location3 | -5.8 mm |
| db - Cone Backface Backing Diameter | 39.62 mm |
| r - Cup Backface To Clear Radius2 | 0.76 mm |
| Db - Cup Backface Backing Diameter | 51.05 mm |
Company Profile
| Worktime |
9:00-18:00(BeiJing time) |
| Phone |
86-150233698496 |
