[QTY 2] (17x30x7 mm) 6903-2RS HYBRID CERAMIC Si3N4 Ball Bearing (Black) 6903RS
d:9 mm
Mass inner ring:0.0044 kg
r, r1,2 min.:0.3 mm
B:12 mm
F:12 mm

Product Details

d9 mm
Mass inner ring0.0044 kg
r, r1,2 min.0.3 mm
B12 mm
F12 mm
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Company Profile

HongKong Royal Machinery Parts Co.,Ltd. 
Worktime 9:00-18:00(Beijing time)
Phone 0065-31591338
Fax 00852-95172259
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