PFI MR18307 Sealed Hub Bearing 18 x 30 x 7 mm — a sealed cartridge hub bearing from PFI, sold individually.

Highlights

  • 18 mm bore × 30 mm outside × 7 mm wide
  • ISO / industry code MR18307
  • FSA part MR18307
  • Sealed
  • Chrome steel

Details

Cartridge bearings are matched by their dimensions, not by the hub brand: measure the old bearing's bore, outside diameter and width (or read the code stamped on its seal) and pick the same numbers.

Fit

Press-fit. Press on the outer race only when fitting — hammering the inner race brinells the bearing. Sold individually; most hubs use two.

PFI bearings are covered against defects in materials and workmanship. Wear from contamination, water ingress, incorrect fitting (pressing on the wrong race) or use in the wrong application isn't covered.

For warranty support, return the item to Tune Cycles with your proof of purchase and we'll manage the claim with the distributor for you. This cover is in addition to your rights under the Australian Consumer Law.

  • 18 mm bore × 30 mm outside × 7 mm wide
  • ISO / industry code MR18307
  • FSA part MR18307
  • Sealed
  • Chrome steel
CodeMR18307
FSA part numberMR18307
Bore (ID)18 mm
Outside diameter (OD)30 mm
Width / height7 mm
SealSealed
MaterialChrome steel
Sold asEach
BrandPFI
SKU BPW-B19
Model # B19
Barcode # 0793811266078
Brand PFI