3R6-79N9 Rotek Slewing Ring Bearings
Brand Name: | Rotek |
Model Number: | 3R6-79N9 |
Series: | 30314 |
Cone Part Number: | X30314 |
Cup Part Number: | Y30314 |
Design Units: | METRIC |
Bearing Weight: | 3.0 Kg |
Cage Type: | Stamped Steel |
d: | 70 mm |
D: | 150 mm |
Product Details
Series | 30314 |
Cone Part Number | X30314 |
Cup Part Number | Y30314 |
Design Units | METRIC |
Bearing Weight | 3.0 Kg |
Cage Type | Stamped Steel |
d | 70 mm |
D | 150 mm |
B - Cone Width | 35.000 mm |
C - Cup Width | 30.000 mm |
B | 38.000 mm |
R - Cone Backface To Clear Radius1 | 3.050 mm |
r - Cup Backface To Clear Radius2 | 2.54 mm |
da - Cone Frontface Backing Diameter | 80.01 mm |
db - Cone Backface Backing Diameter | 85.09 mm |
Da - Cup Frontface Backing Diameter | 139.95 mm |
Db - Cup Backface Backing Diameter | 134.87 mm |
Ab - Cage-Cone Frontface Clearance | 4.83 mm |
Aa - Cage-Cone Backface Clearance | 3.05 mm |
a - Effective Center Location3 | -8.1 mm |
C90 - Dynamic Radial Rating (90 million revolutions)4 | 60300 N |
C1 - Dynamic Radial Rating (1 million revolutions)5 | 233000 N |
C0 - Static Radial Rating | 276000 N |
Ca90 - Dynamic Thrust Rating (90 million revolutions)6 | 35600 N |
K - Factor7 | 1.69 |
e - ISO Factor8 | 0.35 |
Y - ISO Factor9 | 1.74 |
G1 - Heat Generation Factor (Roller-Raceway) | 102.4 |
G2 - Heat Generation Factor (Rib-Roller End) | 27.4 |
Cg - Geometry Factor | 0.0783 |