TIMKEN 48685-90023 Tapered Roller Bearing Assemblies
Brand Name: | TIMKEN |
Model Number: | 48685-90023 |
Cone Part Number: | DX577285 |
Cup Part Number: | DX985397 |
Design Units: | Imperial |
Bearing Weight: | 14.4 Kg |
Cage Type: | Stamped Steel |
d: | 304.8 mm |
D: | 393.7 mm |
B - Cone Width: | 50.8 mm |
PDF |
48685-90023 |
Product Details
Cone Part Number | DX577285 |
Cup Part Number | DX985397 |
Design Units | Imperial |
Bearing Weight | 14.4 Kg |
Cage Type | Stamped Steel |
d | 304.8 mm |
D | 393.7 mm |
B - Cone Width | 50.8 mm |
C - Cup Width | 38.100 mm |
B | 50.803 mm |
R - Cone Backface To Clear Radius1 | 6.35 mm |
r - Cup Backface To Clear Radius2 | 3.30 mm |
da - Cone Frontface Backing Diameter | 319.02 mm |
db - Cone Backface Backing Diameter | 328.93 mm |
Da - Cup Frontface Backing Diameter | 380.00 mm |
Db - Cup Backface Backing Diameter | 373.89 mm |
Ab - Cage-Cone Frontface Clearance | 2.5 mm |
Aa - Cage-Cone Backface Clearance | 4.6 mm |
a - Effective Center Location3 | 12.7 mm |
C90 - Dynamic Radial Rating (90 million revolutions)4 | 42100 lbf |
C1 - Dynamic Radial Rating (1 million revolutions)5 | 162000 lbf |
C0 - Static Radial Rating | 295000 lbf |
Ca90 - Dynamic Thrust Rating (90 million revolutions)6 | 25900 lbf |
K - Factor7 | 1.63 |
e - ISO Factor8 | 0.36 |
Y - ISO Factor9 | 1.67 |
G1 - Heat Generation Factor (Roller-Raceway) | 1753.3 |
G2 - Heat Generation Factor (Rib-Roller End) | 301 |
Cg - Geometry Factor | 0.158 |