HT 6902 Outer - Outer Bearing Guide for Bearing Press (BRT-005 or BRT-050) TH-873 BB386 and most other bottom

BB386 and most other bottom brackets with a 30mm OD spindle

and MH-P08) with 30

BKS-0136 - TorqTite

3802 LLB - Double-Row

As expected it is also the most expensive of the 440 series alloys and requires multiple rounds of heat treatment and cryogenic treatment to achieve its superior mechanical properties

HT 6902 Outer - Outer Bearing Guide for Bearing Press (BRT-005 or BRT-050) TH-873 BB386 and most other bottomHT 6902 Outer Outer Bearing Guide for Bearing Press (BRT 005 or BRT 050) Single guide for 6902 size bearings (15mm X 28mm). Please note this item is a single guide only, the image is to shows both sides of the guide, not a pair of guides. If you need a pair please order two.