30RFS NR W2 RICH Cylindrical Roller Bearing Without Inner Ring – 30 × 52 × 20 mm
Oe References:
TOYOTA: 33430-22010
Technical Specifications:
Brand: RICH
Type: Cylindrical roller bearing without an inner ring
Model: 30RFS NR W2 RICH
Bore Diameter (under rollers): 30 mm
Outer Diameter (D): 52 mm
Width (B): 20 mm
Cage Material: Polyamide
Feature: Groove with snap ring on outer ring
Weight: 0.146 kg
Country of Origin: China
Performance Characteristics:
Structural Layout: Radial cylindrical roller assembly designed for direct shaft integration, featuring an outer ring snap ring for simplified axial mounting.
Internal Geometry: High-performance rollers guided by a lightweight polyamide cage to reduce friction and noise during high-speed operation.
Material Type: High‑carbon chrome bearing steel for superior wear resistance in automotive transmission systems.
Dimensional Format: 30 × 52 × 20 mm configuration.
Transparency Note: This bearing is manufactured under the RICH brand. Any OE or interchangeable references are used solely for identification and do not imply affiliation with other manufacturers.