CONE
#TIMJM511945
Sommaire du produit
Timken manufactures ball bearings, cylindrical roller bearings, and tapered roller bearings, and all feature premium design, enhanced surface finishes, and are manufactured using quality materials to ensure longer bearing life and excellent antifriction properties.
Caractéristiques et avantages
- With capacity to manage both radial and axial loads, high performance Timken® tapered roller bearing components are engineered to provide the greatest durability in the most compact space
- Steel Material
- Both rings should be replaced at the same time to maximize reliability and life
Spécifications
| Bearing Weight | 1.1 Kg (2.4 lb) |
| Bearing Width (T) | 28.000 mm (1.1024 in) |
| Bore (d) | 65.000 mm (2.5591 in) |
| Cage-Cone Frontface Clearance (Ab) | 0.8 mm (0.03 in) |
| Cage-Cone Backface Clearance (Aa) | 0.3 mm (0.01 in) |
| Cage Type | Stamped Steel |
| Cone Backface Backing Diameter (db) | 80.01 mm (3.15 in) |
| Cone Backface "To Clear" Radius (R) | 3.050 mm (0.12 in) |
| Cone Frontface Backing Diameter (da) | 73.91 mm (2.91 in) |
| Cone Width (B) | 30.000 mm (1.1811 in) |
| Cup Backface Backing Diameter (Db) | 99.06 mm (3.90 in) |
| Cup Backface ""To Clear"" Radius (r) | 2.54 mm (0.1 in) |
| Cup Frontface Backing Diameter (Da) | 105.40 mm (4.15 in) |
| Cup Outer Diameter (D) | 110.000 mm (4.3307 in) |
| Cup Part Number | JM511910 |
| Cup Width (C) | 22.500 mm (0.8858 in) |
| Design Units | Metric |
| Dynamic Radial Rating (1 million revolutions) (C1) | 167000 N (37600 lbf) |
| Dynamic Radial Rating (90 million revolutions) (C90) | 43300 N (9740 lbf) |
| Dynamic Thrust Rating (90 million revolutions) (Ca90) | 29800 N (6700 lbf) |
| Effective Center Location (a) | -3.3 mm (-0.13 in) |
| Factor (K) | 1.45 |
| Heat Generation Factor (Rib-Roller End) (G2) | 23.6 |
| Heat Generation Factor (Roller-Raceway) (G1 ) | 76.3 |
| Geometry Factor (Cg) | 0.11 |
| ISO Factor (e) | 0.4 |
| ISO Factor (Y) | 1.49 |
| Séries | M511900 |
| Static Radial Rating (C0) | 195000 N (43900 lbf) |
