Needle roller bearings, with machined rings, without an inner ring - RNA 49/22 .... RNA 49/22. Dimensions. Fw, 28, mm. D, 39, mm. C, 17, mm. r1,2, min. 0.3, mm...
RNA 49…UU,RNA 69…UU. GTR. BR. BR…UU. GBR,GBR…UU. H2. ○Inner Rings for Shell Type Needle Roller Bearings. ○Inner Rings for General Usage.
Shaft dia. 5−15mm. MACHINED TYPE NEEDLE ROLLER BEARINGS. Without Inner Ring. Shaft dia. mm. Identification number. Mass. (Ref.) g. RNA 49. RNA 69.