Inner Ring LRT354230 Tapered Needle Roller Bearing Inner Race, Metric 35 mm ID 42 mm OD 30.5 mm Width, High Carbon Steel, For TR425630 Assembly, Single Piece
✔️ 35 mm ID x 42 mm OD x 30.5 mm width; high carbon steel, metric
This metric tapered inner ring (inner race) is designed for needle roller bearing assemblies and is commonly used in linear slide units, transmissions, and compact industrial machinery. Sold as a single inner ring for assembly with TR425630.
✅ Model: LRT354230, Metric LRT series✅ Bore type: Tapered inner race for needle roller bearings
✅ Dimensions: 35 mm ID, 42 mm OD, 30.5 mm width
✅ Material: High carbon steel, machined finish
✅ Fits with: TR425630 assembly; machined type needle roller bearing
✅ Pack: Single inner ring, sold individually; approx weight 0.210 lb
💡 What is an inner ring used for in needle roller bearing assemblies? It provides a hardened, accurately sized raceway for needle rollers to ride on, keeping rotation smooth and loads managed. - Supports needle rollers in tight assemblies like linear slide units and small gearboxes. - Offers a replaceable raceway when shaft surfaces are worn and compared with sealed ball bearing or ceramic options. - A machined tapered inner race is handy for precise fits with tapered bores and mating parts such as TR425630.