Enduro 24x37 Ceramic Hybrid Sealed BearingDimensions: OD: 37mm / ID: 24mm / Width: 7mm; Enduro Part # BB CH MR 2437 LB-BK; Imported; Sold individually. Enduro Ceramic Sealed Bearings. $46.2024x37x7mm Ceramic Ball Bearing | MRA2437 Ceramic24x37x7mm Ceramic Ball Bearing Size MR24377 Bicycle Bearing 24mm inner diameter x 37mm outer diameter x 7mm width Grade 5 Silicon Nitride Ceramic 
Mr2437 Ceramic Bearing, Mr2437 Ceramic Bearing  - Alibaba152 products - Alibaba.com offers 152 mr2437 ceramic bearing products. About 36% of these are deep groove ball bearing, 11% are ceramic ball bearing. A wide Enduro Ceramic Bearing MR-2437  Ceramic Hybrid bearings also have Grade 5 ceramic balls with ABEC 5 chromium steel races. The balls used in these are Silicon Nitride Si3n4 and the seals are Ceramic Bearings | Enduro BearingsHad enough of servicing your ceramic bearings so that they will survive another rainy day race? Would you rather have a bottom bracket outlast your frameset?Enduro 24x37 "ZERØ" Ceramic Sealed BearingDimensions: OD: 37mm / ID: 24mm / Width: 7mm; Enduro Part # BB C0 MR 2437 VV; Imported; Sold individually. Enduro Zero Ceramic Hybrid Sealed Bearings