Detailed description
Item No: 6902-2RS S6902-2RS
Type:Bicycle hub wheel bearing
Material:
6902-2RS:bearing steel GCR15 ring + SI3N4 ceramic balls +nylon cage +2RS
S6902-2RS: stainless steel 440C ring + SI3N4 ceramic balls +nylon cage +2RS
Precision Rating:ABEC-5
Sealed Case:Double rubber cover
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Model
|
6902-2RS/S6902-2RS | ||
|
Dimensions
|
Bore (d)
|
15
|
mm
|
|
Diameter (D)
|
28
|
mm
|
|
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Width (B)
|
7
|
mm
|
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