68/56 KOYO Single-row deep groove ball bearings
Brand Name: | KOYO |
Model Number: | 68/56 |
Design Unit: | METRIC |
Bearing Weight: | 69.200 Kg |
Cage Type: | EMB |
Cage Material: | Brass |
Superseded Part: | 23980YMBW33W89C08C3 |
d: | 400.000 mm |
D: | 540.000 mm |
B - Inner Ring Width: | 106 mm |
Product Details
Design Unit | METRIC |
Bearing Weight | 69.200 Kg |
Cage Type | EMB |
Cage Material | Brass |
Superseded Part | 23980YMBW33W89C08C3 |
d | 400.000 mm |
D | 540.000 mm |
B - Inner Ring Width | 106 mm |
B - Outer Ring Width | 106.000 mm |
R - Inner Ring To Clear Radius1 | 3.0 mm |
r - Outer Ring To Clear Radius2 | 3.0 mm |
da - Inner Ring Backing Diameter | 436.000 mm |
Da - Outer Ring Backing Diameter | 511.000 mm |
C0 - Static Radial Rating | 4020000 N |
C1(2) - Dynamic Radial Rating (Two-Rows) | 2180000 N |
e - ISO Factor3 | 0.17 |
Y0 - ISO Factor4 | 3.99 |
Y1 - ISO Factor5 | 5.94 |
Y2 - ISO Factor6 | 3.9 |
Reference Thermal Speed Rating (Grease) | 690 |
Reference Thermal Speed Rating (Oil)7 | 810 |
Cg - Geometry Factor8 | 0.1464 |