Bearing number | 6209N |
Size (mm) | 45x85x19 |
Bore Diameter (mm) | 45 |
Outer Diameter (mm) | 85 |
Width (mm) | 19 |
d | 45 mm |
D | 85 mm |
B | 19 mm |
C | 19 mm |
a | 3.28 mm |
b | 1.9 mm |
r min. | 1.1 mm |
r1 min. | 0.5 mm |
D1 | 81.81 mm |
Weight | 0.407 Kg |
Basic dynamic load rating (C) | 32,5 kN |
Basic static load rating (C0) | 20,5 kN |
(Grease) Lubrication Speed | 7600 r/min |
Bore Type | Cylindrical Bore |
Enclosure | Open |
Configuration | Single Row |
Bore Size | 45 mm |
Outside Diameter | 85 mm |
Width | 19 mm |
Fillet Radius/Chamfer | 1.1 mm |
r1 | 0.5 mm |
Groove Width | 1.9 mm |
Groove Diameter | 81.8 mm |
a (max) | 3.3 mm |
Dynamic Load Rating | 32,500 N |
Static Load Rating | 20,500 N |
Limiting Speed - Grease | 7,800 rpm |
Limiting Speed - Oil | 9,300 rpm |
Factor fo | 14.1 |
Radial Clearance | 0.006 to 0.023 mm |
da (min) | 52 mm |
Da (max) | 78 mm |
Dx (min) | 93 mm |
ra (max) | 1 mm |
Cy (max) | 4.6 mm |