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 |