NTN 6220ZZ Ball Bearings
Min.Order Quantity | 1 pcs |
Price | Negotiable |
Product Details
Bearing number | 7220DT |
Size (mm) | 100x180x34 |
Bore Diameter (mm) | 100 |
Outer Diameter (mm) | 180 |
Width (mm) | 34 |
d | 100 mm |
D | 180 mm |
B | 34 mm |
ra1 max. | 1 mm |
Angle (α) | 25 ° |
a | 57,5 mm |
r min. | 2,1 mm |
r1 min. | 1,1 mm |
2B | 68 mm |
da min. | 112 mm |
Da max. | 168 mm |
db min | 107 mm |
ra max. | 2 mm |
Db max | 173 mm |
Weight | 6,4 Kg |
Basic dynamic load rating (C) | 233 kN |
Basic static load rating (C0) | 251 kN |
(Grease) Lubrication Speed | 3 100 r/min |