JM205149/JM20511 Timken Tapered Roller Bearing Assembly
JM205149/JM20511 Timken Tapered Roller Bearing Assembly Product Brochures China abec 7 Bearings Supplier , Cylindrical Roller Radial Bearing Manufacturing Service . 73.817 mm B Get Your Free.
| Brand Name: | Timken |
| Model Number: | JM205149/JM20511 |
| B: | 73.817 mm |
| G1 - Heat Generation Factor (Roller-Raceway): | 1450 |
| C90 - Dynamic Radial Rating (90 million revolutions)4: | 59000 lbf |
| a - Effective Center Location3: | 2.5 mm |
| e - ISO Factor8: | 0.4 |
| R - Cone Backface To Clear Radius1: | 6.35 mm |
| da - Cone Frontface Backing Diameter: | 277.11 mm |
| B - Cone Width: | 69.850 mm |
Product Details
| B | 73.817 mm |
| G1 - Heat Generation Factor (Roller-Raceway) | 1450 |
| C90 - Dynamic Radial Rating (90 million revolutions)4 | 59000 lbf |
| a - Effective Center Location3 | 2.5 mm |
| e - ISO Factor8 | 0.4 |
| R - Cone Backface To Clear Radius1 | 6.35 mm |
| da - Cone Frontface Backing Diameter | 277.11 mm |
| B - Cone Width | 69.850 mm |
| Design Units | Imperial |
| Da - Cup Frontface Backing Diameter | 378.50 mm |
| C - Cup Width | 50.005 mm |
| Aa - Cage-Cone Backface Clearance | 13.7 mm |
| K - Factor7 | 1.45 |
| r - Cup Backface To Clear Radius2 | 6.35 mm |
| Db - Cup Backface Backing Diameter | 366.01 mm |
| Cage Type | Stamped Steel |
| G2 - Heat Generation Factor (Rib-Roller End) | 201 |
| Ab - Cage-Cone Frontface Clearance | 4.6 mm |
| Series | 275000 |
| D | 393.7 mm |