NTN 71918C/DT Bearing

☸☸hat is the nomenclature for Precision Bearings (P4, P5, Tolerances)?; What is the difference between T & D1 or what is the designation for an oil hole? . for angular contact bearings are designated as “D2” (universal flush ground pair), “DB” (matched back-to-back pair), “DF” (matched face-to-face pair) and “DT” (match☸☸

☸☸n 1997, North Coast Bearings and The Timken Company formed a strategic alliance to market and distribute differential rebuild kits, transmission rebuild kits and related products to the heavy, medium and light duty aftermarkets under the product name DT Components®. With North Coast Bearings 25+ years of k☸☸