BA290-2 DF NSK Angular contact ball bearing
Advance 0.3 mm Aa - Cage-Cone Backface Clearance BA290-2 DF NSK Angular contact ball bearing is your source for quality Cylindrical Roller Bearing and accessories. shop online China abec 7 Bearing Supplier for home delivery or pick Imperial Design Units up in one of our 10000 .
| Brand Name: | NSK |
| Model Number: | BA290-2 DF |
| Design Units: | Imperial |
| Aa - Cage-Cone Backface Clearance: | 0.3 mm |
| B - Cone Width: | 19.812 mm |
| B: | 21.430 mm |
| Cone Part Number: | LM501349 |
| Cage Type: | Stamped Steel |
| a - Effective Center Location3: | -3.3 mm |
| Y - ISO Factor9: | 1.5 |
Product Details
| Design Units | Imperial |
| Aa - Cage-Cone Backface Clearance | 0.3 mm |
| B - Cone Width | 19.812 mm |
| B | 21.430 mm |
| Cone Part Number | LM501349 |
| Cage Type | Stamped Steel |
| a - Effective Center Location3 | -3.3 mm |
| Y - ISO Factor9 | 1.5 |
| Ca90 - Dynamic Thrust Rating (90 million revolutions)6 | 2980 lbf |
| Cg - Geometry Factor | 0.0739 |
| da - Cone Frontface Backing Diameter | 48.01 mm |
| D | 73.431 mm |
| Db - Cup Backface Backing Diameter | 65.02 mm |
| C0 - Static Radial Rating | 16700 lbf |
| C90 - Dynamic Radial Rating (90 million revolutions)4 | 4360 lbf |
| db - Cone Backface Backing Diameter | 54.10 mm |
| K - Factor7 | 1.46 |
| e - ISO Factor8 | 0.4 |
| G2 - Heat Generation Factor (Rib-Roller End) | 13.3 |
| C - Cup Width | 16.604 mm |