28 mm x 45 mm x 30 mm Timken NA69/28 needle roller bearings
Brand Name |
Timken |
Model Number |
NA69/28 |
Min.Order Quantity |
1 pcs |
Price |
Negotiable |
Product Features
Timken NA69/28 bearing Size Chart (mm/inches) |
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Bearing number | X32220/Y32220 |
Size (mm) | 100x180x49 |
Bore Diameter (mm) | 100 |
Outer Diameter (mm) | 180 |
Width (mm) | 49 |
d | 100 mm |
D | 180 mm |
T | 49 mm |
B | 46 mm |
C | 39 mm |
R | 3 mm |
r | 2,5 mm |
a - | 7,1 mm |
Da | 170 mm |
db | 117 mm |
da | 112 mm |
Db | 163 mm |
Aa | 5,8 mm |
Ab | 3,3 mm |
Weight | 4,97 Kg |
Basic static load rating (C0) | 478 kN |
Factor (G1) | 198,1 |
Factor (G2) | 39,4 |
Factor (Cg) | 0,0281 |
Factor (K) | 1,39 |
Basic dynamic load rating (C90) | 88,3 |
Basic dynamic load rating (Ca90) | 63,5 |
Basic dynamic load rating (C1) | 341 kN |
Calculation factor (e) | 0,42 |