F-91108 RICH Cylindrical Roller Bearing Without Inner Ring – 34 × 51 × 17.5 mm
OE REFERENCES:
FIAT: 46797666
MERCEDES-BENZ: 0029813912, 29813912, A0029813912
PORSCHE: 261630280300, 261630280310, 261630280320
RENAULT: 7703090282, 7703090323
The F-91108 RICH is a cylindrical roller bearing without an inner ring, featuring a 34 × 51 × 17.5 mm dimensional format. In this configuration, the shaft surface functions as the direct internal raceway for the rolling elements.
TECHNICAL SPECIFICATIONS:
Brand: RICH
Type: Cylindrical roller bearing without inner ring
Model: F-91108 RICH
Inner Diameter (Fw): 34 mm
Outer Diameter (D): 51 mm
Width (C): 17.5 mm
Weight: 0.102 kg
Country of Origin: China
PERFORMANCE CHARACTERISTICS:
Load Profile: Radial load arrangement within compact radial space.
Structural Layout: Outer ring and roller set without an inner ring component (RNU).
Internal Geometry: Single-row cylindrical rollers guided by a precision cage.
Material Type: High‑carbon chrome bearing steel.
Application Interface: Dimensional interface corresponding to the OE identification codes listed above.
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.