Bearings
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2Pcs 18307RS CB Hybrid Ceramic Bearing MR18307 18*30*7 mm Bicycle Axle 18307-LBLU Drum Ball Bearings MR18307 For DT Hubs
TECHNICAL SPECS
Model: 18307-2 RS CB
Structure: Deep Groove
Ball Material: Hybrid Ceramic
Bore Dia (d): 18 mm
Outer Dia (D): 30 mm
Width (B): 7 mm
Bearing Grade: ABEC-7
Closures: Sealed (2RS)
Lubrication: Grease
Clearance: C0
Bearing Sizes : 18x30x7 mm
Inner Diameter : 18 mm
Out Diameter : 30 mm
Width : 7 mm
Bearing Characteristics : Silent Operation and High Speed
Application : Bicycle Bottom Brackets