2 POINTS
CONE
#TIM72212C
Specifications
| Bearing Weight | 2 Kg (4.5 lb) |
| Bearing Width (T) | 36.513 mm (1.4375 in) |
| Bore (d) | 53.975 mm (2.1250 in) |
| Cage-Cone Frontface Clearance (Ab) | 5.1 mm (0.2 in) |
| Cage-Cone Backface Clearance (Aa) | 3.8 mm (0.15 in) |
| Cage Type | Stamped Steel |
| Cone Backface Backing Diameter (db) | 78.99 mm (3.11 in) |
| Cone Backface "To Clear" Radius (R) | 3.560 mm (0.14 in) |
| Cone Frontface Backing Diameter (da) | 67.06 mm (2.64 in) |
| Cone Width (B) | 32.791 mm (1.2910 in) |
| Cup Backface Backing Diameter (Db) | 102.11 mm (4.02 in) |
| Cup Backface ""To Clear"" Radius (r) | 3.30 mm (0.130 in) |
| Cup Frontface Backing Diameter (Da) | 116.10 mm (4.60 in) |
| Cup Outer Diameter (D) | 123.825 mm (4.8750 in) |
| Cup Part Number | 72487 |
| Cup Width (C) | 25.400 mm (1.0000 in) |
| Design Units | Imperial |
| Dynamic Radial Rating (1 million revolutions) (C1) | 48200 lbf (214000 N) |
| Dynamic Radial Rating (90 million revolutions) (C90) | 12500 lbf (55500 N) |
| Dynamic Thrust Rating (90 million revolutions) (Ca90) | 15800 lbf (70100 N) |
| Effective Center Location (a) | 2 mm (0.08 in) |
| Factor (K) | 0.79 |
| Heat Generation Factor (Rib-Roller End) (G2) | 13.5 |
| Heat Generation Factor (Roller-Raceway) (G1 ) | 57.4 |
| Geometry Factor (Cg) | 0.0825 |
| ISO Factor (e) | 0.74 |
| ISO Factor (Y) | 0.81 |
| Series | 72000C |
| Static Radial Rating (C0) | 46800 lbf (208000 N) |