It's original skf bearing 6203-2RS/C3
SKF deep groove ball bearing 6203-2RS/C2 6203-2Z bearing
62
03
Light Series
17mm - Bore Size
Open Type
Normal Radial Internal Clearance
Dimensions (mm)
Weight (kg)
Brand
d
D
B
17
40
12
0.065
skf
Basic Dynamic Load Rating (kN)
Fatigue Load Limit (kN)
Speed Ratings (r/min)
Dynamic
Static
Reference Speed Rating
Limiting Speed Rating
9.95
4.75
0.2
38000
24000