A9-54N2 Rotek Slewing Ring Bearings
Brand Name: | Rotek |
Model Number: | A9-54N2 |
Series: | 333000 |
Cone Part Number: | EE333137 |
Cup Part Number: | 333197 |
Design Units: | Imperial |
Bearing Weight: | 52.800 Kg |
Cage Type: | Stamped Steel |
d: | 349.250 mm |
D: | 501.650 mm |
Product Details
Series | 333000 |
Cone Part Number | EE333137 |
Cup Part Number | 333197 |
Design Units | Imperial |
Bearing Weight | 52.800 Kg |
Cage Type | Stamped Steel |
d | 349.250 mm |
D | 501.650 mm |
B - Cone Width | 84.138 mm |
C - Cup Width | 69.850 mm |
B | 90.488 mm |
R - Cone Backface To Clear Radius1 | 6.35 mm |
r - Cup Backface To Clear Radius2 | 3.30 mm |
da - Cone Frontface Backing Diameter | 372.11 mm |
db - Cone Backface Backing Diameter | 382.02 mm |
Da - Cup Frontface Backing Diameter | 478.30 mm |
Db - Cup Backface Backing Diameter | 469.90 mm |
Ab - Cage-Cone Frontface Clearance | 4.6 mm |
Aa - Cage-Cone Backface Clearance | 10.9 mm |
a - Effective Center Location3 | 3.6 mm |
C90 - Dynamic Radial Rating (90 million revolutions)4 | 78700 lbf |
C1 - Dynamic Radial Rating (1 million revolutions)5 | 304000 lbf |
C0 - Static Radial Rating | 626000 lbf |
Ca90 - Dynamic Thrust Rating (90 million revolutions)6 | 49500 lbf |
K - Factor7 | 1.59 |
e - ISO Factor8 | 0.37 |
Y - ISO Factor9 | 1.63 |
G1 - Heat Generation Factor (Roller-Raceway) | 3040 |
G2 - Heat Generation Factor (Rib-Roller End) | 337 |
Cg - Geometry Factor | 0.193 |