マーウィー MARWI マーウィー カートリッジベアリング 6806 30×42×7 CB-212 MARWI の商品説明

Hub / wheel:SRAM Predictive Steering
Bottom bracket:BB30 and many other brands
Frame (suspension pivot):Various brands
Headset:Pinarello (non tapered 1 1/8 headset)

Races:CrMo
Balls:CrMo (HRC 61-66)
Retainer:Steel
Sealing:Rubber 2RS (light contact)
Grease: Multemp SRL (Kyodo Yushi)
Tolerance:ABEC-3
Quantity of balls:19 pcs
Dimension of balls:2.778mm (7/64)
Basic dynamic load rating:4.700 kN
Basic static load rating:3.650 kN