KLM 503349/11 RICH | Single Row Tapered Roller Bearing – 45.987 x 74.975 x 18 mm
Technical Specifications:
- Catalog Code: KLM 503349 / KLM 503311 RICH
- Brand: RICH
- Type: Radial tapered roller bearing, single row (inch series, non‑standard)
- Bore Diameter (d): 45.987 mm
- Outer Diameter (D): 74.975 mm
- Total Width (T): 18.000 mm
- Inner Ring Width (B): 18.000 mm
- Weight: 0.328 kg
- Country of Origin: China
Key Performance Advantages:
- Inch‑series tapered roller design suitable for legacy, industrial and non‑standard applications.
- Matched cone and cup set (KLM 503349 / KLM 503311) ensuring correct preload and load distribution.
- High radial and axial load capacity typical of tapered roller geometry.
- Precision‑ground raceways for smooth rotation and extended service life.
Transparency Note: This bearing is manufactured under the RICH brand. The codes KLM 503349 and KLM 503311 are used solely for identification and do not imply affiliation with other manufacturers.
