140,000 mm x 210,000 mm x 66,000 mm NTN 7028CDB angular contact ball bearings
Request A Quote For Your Special 140,000 mm x 210,000 mm x 66,000 mm NTN 7028CDB angular contact ball bearings 140,000 mm x 210,000 mm x 66,000 mm Needs Today! Free Angular Contact Ball Bearings Quotes. Huaxin Bearing Co., Ltd ISO 9001 certified.
Brand Name |
NTN |
Model Number |
7028CDB |
Min.Order Quantity |
1 pcs |
Price |
Negotiable |
PDF |
7028CDB |
Product Details
Design Unit | METRIC |
Bore Taper | 1/12 |
Bearing Weight | 0.6 Kg |
Cage Type | EJ |
UPC Code | 087796022836 |
Cage Material | Steel |
Superseded Part | 22209KCJW33 |
d | 45 mm |
D | 85 mm |
B - Inner Ring Width | 23 mm |
B - Outer Ring Width | 23 mm |
R - Inner Ring To Clear Radius1 | 1.0 mm |
r - Outer Ring To Clear Radius2 | 1.0 mm |
da - Inner Ring Backing Diameter | 55.000 mm |
Da - Outer Ring Backing Diameter | 77.000 mm |
C0 - Static Radial Rating | 108000 N |
C1(2) - Dynamic Radial Rating (Two-Rows) | 109000 N |
e - ISO Factor3 | 0.26 |
Y0 - ISO Factor4 | 2.64 |
Y1 - ISO Factor5 | 3.93 |
Y2 - ISO Factor6 | 2.58 |
Reference Thermal Speed Rating (Grease) | 5500 |
Reference Thermal Speed Rating (Oil)7 | 6800 |
Cg - Geometry Factor8 | 0.0462 |