Fersa JM718149/JM718110 tapered roller bearings
Brand Name: | Fersa |
Model Number: | JM718149/JM718110 |
Bearing number: | 638-2RD |
Size (mm): | 8x28x9 |
Bore Diameter (mm): | 8 |
Outer Diameter (mm): | 28 |
Width (mm): | 9 |
d: | 8 mm |
D: | 28 mm |
B: | 9 mm |
PDF |
JM718149/JM718110 |
Product Details
Bearing number | 638-2RD |
Size (mm) | 8x28x9 |
Bore Diameter (mm) | 8 |
Outer Diameter (mm) | 28 |
Width (mm) | 9 |
d | 8 mm |
D | 28 mm |
B | 9 mm |
C | 9 mm |
r min. | 0,3 mm |
r1 min. | 0,3 mm |
da min. | 10 mm |
Da max. | 26 mm |
ra max. | 0,3 mm |
Weight | 0,029 Kg |
Basic dynamic load rating (C) | 4,55 kN |
Basic static load rating (C0) | 1,95 kN |
(Grease) Lubrication Speed | 23000 r/min |