320 mm x 400 mm x 80 mm 320 mm x 400 mm x 80 mm NACHI RB4864 NACHI Bearing
320 mm x 400 mm x 80 mm 320 mm x 400 mm x 80 mm NACHI RB4864 NACHI Bearing UBC Mechanical Electronic Instrument Co., Ltd. Industries and Applications ? We 320 mm x 400 mm x 80 mm sell discount NACHI Bearing online 1.27 kg Mass bushing as well as cheap machinery parts.
What is RB4864 bearing interchange?
Brand Name: | NACHI |
Model Number: | RB4864 |
Design Unit: | METRIC |
Bore Taper: | 1/12 |
Bearing Weight: | 5.2 Kg |
Cage Type: | EJ |
Cage Material: | Steel |
Superseded Part: | 22315KCJW841 |
d: | 75 mm |
D: | 160 mm |
PDF |
RB4864 |
Product Details
Design Unit | METRIC |
Bore Taper | 1/12 |
Bearing Weight | 5.2 Kg |
Cage Type | EJ |
Cage Material | Steel |
Superseded Part | 22315KCJW841 |
d | 75 mm |
D | 160 mm |
B - Inner Ring Width | 55 mm |
B - Outer Ring Width | 55.000 mm |
R - Inner Ring To Clear Radius1 | 2.0 mm |
r - Outer Ring To Clear Radius2 | 2.0 mm |
da - Inner Ring Backing Diameter | 97.000 mm |
Da - Outer Ring Backing Diameter | 144.000 mm |
C0 - Static Radial Rating | 478000 N |
C1(2) - Dynamic Radial Rating (Two-Rows) | 450000 N |
e - ISO Factor3 | 0.33 |
Y0 - ISO Factor4 | 2.04 |
Y1 - ISO Factor5 | 3.04 |
Y2 - ISO Factor6 | 2 |
Reference Thermal Speed Rating (Grease) | 3400 |
Reference Thermal Speed Rating (Oil)7 | 4000 |
Cg - Geometry Factor8 | 0.0614 |