Bearing 7414 BDT ISO 7414 BDT ISO bearing Size Chart (mm/inches) |
|---|
| Series | LM29700 |
| Cone Part Number | LM29749N |
| Cup Part Number | LM29711 |
| Design Units | Imperial |
| Bearing Weight | 0.30 Kg |
| Cage Type | Stamped Steel |
| d | 38.1 mm |
| D | 65.088 mm |
| B - Cone Width | 18.288 mm |
| C - Cup Width | 15.748 mm |
| B | 19.812 mm |
| R - Cone Backface To Clear Radius1 | 2.290 mm |
| r - Cup Backface To Clear Radius2 | 1.27 mm |
| da - Cone Frontface Backing Diameter | 42.42 mm |
| db - Cone Backface Backing Diameter | 45.97 mm |
| Da - Cup Frontface Backing Diameter | 62.00 mm |
| Db - Cup Backface Backing Diameter | 57.91 mm |
| Ab - Cage-Cone Frontface Clearance | 1.8 mm |
| Aa - Cage-Cone Backface Clearance | 0.3 mm |
| a - Effective Center Location3 | -4.3 mm |
| C90 - Dynamic Radial Rating (90 million revolutions)4 | 3360 lbf |
| C1 - Dynamic Radial Rating (1 million revolutions)5 | 12900 lbf |
| C0 - Static Radial Rating | 13600 lbf |
| Ca90 - Dynamic Thrust Rating (90 million revolutions)6 | 1910 lbf |
| K - Factor7 | 1.76 |
| e - ISO Factor8 | 0.33 |
| Y - ISO Factor9 | 1.8 |
| G1 - Heat Generation Factor (Roller-Raceway) | 20.4 |
| G2 - Heat Generation Factor (Rib-Roller End) | 15 |
| Cg - Geometry Factor | 0.0666 |