6904 LLB Enduro Bike Ball Bearing Abec 3

£6.06

6904 LLB Enduro Bike Ball Bearing

Precision Tolerance: ABEC3

Ball Roundness : Grade 10

Seals: LLB

Material: 52100 High Carbon Chromium Alloy Races

Used on: Hubs, Bottom Brackets

LLB is a double-lip type seal making light contact and also rides in a groove making a labyrinth seal.

Inside Diameter (mm)

20

Outside Diameter (mm)

37

Thickness (mm)

9

Dimensions: ID:20 OD:37 TH:9