Bearing – Enduro Bearings 687 LLB ABEC 3

4,75 
7x14x5 mm This radial bearing has been used as a pedal bearing and is also used in folding motorcycle levers.

Bearing – Enduro Bearings MR 2437 LLB ABEC 5 Ceramic Hybrid

31,25 
24x37x7 mm The most common use for this bearing is as a direct replacement bearing for Shimano external cup BBs.

Bearing – Enduro Bearings R 4 LLB ABEC 3

3,50 
1/4"x5/8"x0.196" for hubs, pedals and as pivot bearing

Bearing – Enduro Bearings R 8 LLB ABEC 3

11,28 
1/2"x1-1/8"x5/16" for BMX hubs and some wheelchair hubs

Bearing – Enduro Bearings R 12/22 LLB ABEC 3

10,50 
22 mm x 1-5/8" x 7/16", for BMX bottom brackets