7048B KOYO Single-row, matched pair angular contact ball bearings
Brand Name: | KOYO |
Model Number: | 7048B |
Design Unit: | METRIC |
Bore Taper: | 1/12 |
Bearing Weight: | 71.2 Kg |
Cage Type: | EMB |
UPC Code: | 087796187801 |
Cage Material: | Brass |
Superseded Part: | 23060KYMBW507C08 |
d: | 300.000 mm |
PDF |
7048B |
Product Details
Design Unit | METRIC |
Bore Taper | 1/12 |
Bearing Weight | 71.2 Kg |
Cage Type | EMB |
UPC Code | 087796187801 |
Cage Material | Brass |
Superseded Part | 23060KYMBW507C08 |
d | 300.000 mm |
D | 460.000 mm |
B - Inner Ring Width | 118 mm |
B - Outer Ring Width | 118.000 mm |
R - Inner Ring To Clear Radius1 | 3.0 mm |
r - Outer Ring To Clear Radius2 | 3.0 mm |
da - Inner Ring Backing Diameter | 334.000 mm |
Da - Outer Ring Backing Diameter | 425.000 mm |
C0 - Static Radial Rating | 3570000 N |
C1(2) - Dynamic Radial Rating (Two-Rows) | 2330000 N |
e - ISO Factor3 | 0.24 |
Y0 - ISO Factor4 | 2.87 |
Y1 - ISO Factor5 | 4.27 |
Y2 - ISO Factor6 | 2.8 |
Reference Thermal Speed Rating (Grease) | 940 |
Reference Thermal Speed Rating (Oil)7 | 1100 |
Cg - Geometry Factor8 | 0.1231 |