W99230NU KOYO Wide series cylindrical roller bearings
Brand Name: | KOYO |
Model Number: | W99230NU |
Design Unit: | METRIC |
Bearing Weight: | 941.700 Kg |
Cage Type: | YMB |
Cage Material: | Brass |
d: | 560.000 mm |
D: | 920.000 mm |
B - Inner Ring Width: | 355 mm |
B - Outer Ring Width: | 355.000 mm |
Product Details
Design Unit | METRIC |
Bearing Weight | 941.700 Kg |
Cage Type | YMB |
Cage Material | Brass |
d | 560.000 mm |
D | 920.000 mm |
B - Inner Ring Width | 355 mm |
B - Outer Ring Width | 355.000 mm |
R - Inner Ring To Clear Radius1 | 6.000 mm |
r - Outer Ring To Clear Radius2 | 6.000 mm |
da - Inner Ring Backing Diameter | 630.000 mm |
Da - Outer Ring Backing Diameter | 839.000 mm |
C0 - Static Radial Rating | 21800000 N |
C1(2) - Dynamic Radial Rating (Two-Rows) | 11700000 N |
e - ISO Factor3 | 0.36 |
Y0 - ISO Factor4 | 1.87 |
Y1 - ISO Factor5 | 2.78 |
Y2 - ISO Factor6 | 1.83 |
Reference Thermal Speed Rating (Grease) | 160 |
Reference Thermal Speed Rating (Oil)7 | 170 |
Cg - Geometry Factor8 | 0.1149 |