Derailleur Bearings Bicycle Derailleur Bearings MR137ZZ

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Bearing No.

Bicycle Derailleur Bearings MR137ZZ

Bore(d)(mm)

7

Outer(D)(mm)

13

Width(B)(mm)

4

Chamfer(r)(mm)

0.3

Dynamic(kgf)

541

Static(kgf)

276

RPM(Grease)

40000

RPM(Oil)

48000

Weight(g)

1.23

Other Bearings

Total 8

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