4pcs/10pcs S6805-2RS 25x37x7mm stainless steel hybrid SI3N4 ceramic ball bearing 25*37*7mm bicycle hub wheel Shaft S6805RS
Stainless Steel Hybrid Si3N4 Ceramic Ball Bearing
Item No:S6805-2RS 25x37x7mm
Sealed Case:Double rubber cover
Precision Rating:ABEC-5
Material of inner and outer rings:Stainless Steel
Balls Material: SI3N4 ceramic
Quantity:4pcs/lot or 10pcs/lot
*** PICTURE IS FOR DISPLAY PURPOSES ONLY ***
Material : Stainless steel hybrid ceramic ball
Origin : Mainland China
Model Number : S6805-2RS 25x37x7mm
Certification : NONE