Application scope – Intended for 5‑speed manual transaxle main/input shaft locations that specify this bearing code; confirm bore (ID), outer diameter (OD), and width against the part on the vehicle before ordering.
Dimensional reference – Commonly cataloged at 28 mm ID x 60 mm OD x 15 mm width; verify these measurements with a caliper for an exact match.
Interchange check – Use the printed code on the bearing ring when available; if markings are unclear, match by dimensions and transmission position.
Installation notes – Use a press and proper drivers to seat the bearing squarely with the race supported; maintain cleanliness and alignment during assembly.
Post‑install check – Verify rotational feel, endplay/preload, and shaft alignment per service documentation after reassembly.
Description
This ball bearing is configured for main/input shaft use in 5‑speed transaxle assemblies that call for the 91002‑PS1‑003 dimensional specification. Selection should be based on precise ID/OD/width rather than make/model names; comparing measurements to the unit on the vehicle ensures proper interchange. Installation follows standard press‑fit practices with race support and clean conditions, followed by checks for alignment and correct endplay/preload during final verification.