WZZG 2PC/lot Stainless steel ball bearing S6903 hybrid ceramic ball bearing 17*30*7mm
$15.99
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WZZG Stainless Steel Hybrid Ceramic Ball Bearing S6903 -2RS
Item number: S6903-2RS
Structure: deep groove
Bearing material: 440C stainless steel
Ball Material: Ceramic Si3N4
Bearing Type: Hybrid Ceramic Ball Bearing
Inner diameter (d): 17mm
Outer diameter (D): 30mm
Width (B): 7mm
Closure: Rubber Seal (2RS)
Lubrication: Grease
Cage: Nylon cage
Gap: C0
Bearing grade: ABEC-9
