Sealed Bearings

AKA: SS MR15267, SMR 15267 LLB

SUPPLIED WITH EITHER 2RS OR LLB SEALS (OUR STOCK CAN BE EITHER, AND THEY BASICALLY THE SAME LOW CONTACT SEAL IDEAL FOR WHEEL BEARINGS)
Inner x Outer x Depth (mm): 15 x 26 x 7
Used On: Wheels

AKA: SS MR18307, SS MR30187, SS 61903

THIS BEARING IS 1mm DIFFERENT FROM 6903-2RS AND USED IN MANY HUBS. THE ORIGINAL BEARING QUITE OFTEN HAS 61903 ON THE SEAL - CHECK YOUR INTERNAL DIA, THIS HAS 18MM (61903 CAN ALSO BE 17MM INTERNAL DIA WHICH IS 6903)

Inner x Outer x Depth (mm): 18 x 30 x 7
Used On: Wheels

Inner x Outer x Depth (mm): 12.7 x 24 x 7/8.5 (1.5mm inner race extension)
Used on: MTB Frame Suspension Pivots (Yeti, YT and Zerode)
Note: This is a bearing with an inner extended race of 1.5mm

Dual Row Bearing
Inner x Outer x Depth (mm): 10 x19 x 7
Note: Used on Whyte E-Lyte & Kado

Note: Dual Row Bearing with an extended inner race of 3mm

Inner x Outer x Depth (mm):17 x 30 x 10/13mm (inner race extends 3mm)
Used on: MTB Frame Suspension Pivots (Pivot Pheonix DH Frame)

Inner x Outer x Depth (mm): 17 x 30 x 10
Used on: Frames

Inner x Outer x Depth (mm): 20 x 42 x 12
Used On: Frames (Transition TR250 2011-2013 & TR450 2010-2013)

Inner x Outer x Depth (mm): 50mm x 62mm x 6mm
Used on: Full Suspension MTB Frames (Specialized Demo) 

Note: This is an extended bearing (E). The extension of the inner race extends from 5 to 6.5mm.

Inner x Outer x Depth (mm): 12 x 21 x 5/6.5
Used on: Canyon Frames (Neuron)

Inner x Outer x Depth (mm): 8 x 16 x 5/7mm (5mm thick bearing with an ID that extends 1mm on both ends of bearing)
Used on: Frames (Ghost Bikes - AMR & ASX)