Inner x Outer x Depth (mm): 10 x 19 x 7mm
Used on: Wheels
RRP: £4.49

Inner x Outer x Depth (mm): 17 x 26 x 7
Used On: Wheels (This bearing is on the SRAM Parts list for their Rear Hubs Roam 30/40, Rise XX/XO. However, it seems this is a mistake and the bearing used is actual 17 x 28 x 7mm, which is 17287-2RS (if in doubt, measure the bearing first))

RRP: £7.49

Inner x Outer x Depth (mm): 10 x 15 x 4mm
Used on: Pedal Axles
RRP: £8.99

Inner x Outer x Depth (mm): 12 x 18 x 4
Used On: Wheels

Inner x Outer x Depth (mm): 15 x 21 x 4
Used On: Wheels (Reynolds, DT Swiss)

Inner x Outer x Depth (mm): 15 x 21 x 4mm
Used on: Wheels (Reynolds, DT Swiss)
RRP: £12.49

Inner x Outer x Depth (mm): 20 x 27 x 4
Used On: Wheels (Specialized Roval)

Inner x Outer x Depth (mm): 20 x 27 x 4mm
Used on: Specialized Roval Wheels
RRP £14.49

THE UPPER BEARING FOR AN ACROS AI-70 HEADSET USED ON CANYON BIKES
NOTE, These do not fit Canyon Ultimate CF SLX 2016 onwards - you will require bearings AC3544 (upper) and AC3344 (Lower)

Inner x Outer x Depth (mm): 35 x 44 x 5
Inch Dia: 1 - 1 / 4
Angle / Chamfer: Non