KOYO 32320J Roller Bearings
Bearing number: | 7311DF |
Size (mm): | 55x120x29 |
Bore Diameter (mm): | 55 |
Outer Diameter (mm): | 120 |
Width (mm): | 29 |
d: | 55 mm |
D: | 120 mm |
B: | 29 mm |
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Product Details
Bearing number | 7311DF |
Size (mm) | 55x120x29 |
Bore Diameter (mm) | 55 |
Outer Diameter (mm) | 120 |
Width (mm) | 29 |
d | 55 mm |
D | 120 mm |
B | 29 mm |
ra1 max. | 1 mm |
Angle (α) | 25 ° |
a | 40 mm |
r min. | 2 mm |
r1 min. | 1 mm |
2B | 58 mm |
Da max. | 110 mm |
db min | 60,5 mm |
ra max. | 2 mm |
Weight | 2,78 Kg |
Basic dynamic load rating (C) | 139 kN |
Basic static load rating (C0) | 123 kN |
(Grease) Lubrication Speed | 5 100 r/min |
Company Profile
Worktime |
9.00--18.00 |
Phone |
0065-31591338 |
Fax |
0065-31591338 |