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Dimensional interchangeability only. This does not imply interchangeable in all respects. Koyo Prefix. INA Prefix. IKO Prefix. Design. 81. 81. AZ. Thrust. AS. AS. AS. Thrust. AXK. AXK. NTB. Thrust. BK. BK. TLAM. Drawn Cup. GS. GS. GS. Thrust. HK. HK. TLA. Drawn Cup. JR. IR. LRT. Solid Race. K. K. KT. Cage And Roller.
Using sealed FAG deep groove ball bearings that are greased for life is the simplest way to ensure success. The grease type and quantity and the seals themselves are perfectly matched to each other. Our recommendations for deep groove ball bearing seals in this sector are RSR or HRS, depending on requirements and
NEEDLE BEARINGS - TWO SEALS - COMPLETE WITH INNER RACE Consolidated Dimensions Approx. Interchange No. (Metric) Wgt. (lbs.) d D B B1 FAG INA SKF Torrington NA-4900-2RS 10 22 13 14 .060 NA 4900.2RSR NA 4900.2RSR NA 4900.2RS NA 4900.2RS NA-4901-2RS 12 24 13 14 .070 NA 4901.2RSR NA
RSR (2RSR) are valid for grease lubrication. Sealing rings/wider inner rings. Sealing rings of series G, GR and SD are matched to the bearing dimensions and can be combined with wider inner rings of series IR. The outer surface of the inner rings can be used as the sliding surface for seal lips. Sealing rings: see “INA
In addition to the information provided on this page, consider what is provided under Needle roller bearings with machined rings. For information on selecting the appropriate bearing for a given application, and interpreting the data on this page, refer to Bearing selection process. For general information on rolling bearings,
INTERCHANGE TABLE. NUMBER. WITH. INNER RING. Mass. (Approx.) NUMBER. WITHOUT. INNER RING. Mass. (Approx.) NUMBER. Assembled. INNER RING. Dimensions(mm). Basic dynamic load rating. Basic static load rating. IKO. INA. NTN. TORRINGTON(KOYO). WITH. INNER RING. WITHOUT. INNER RING. WITH.
Nålelejer RNA49..-RSR. dimensionsrække 49, én gummitætning. Nålelejer RNA49..-RSR, dimensionsrække 49, én gummitætning. Radial belastning Med tætninger på én side Fedtsmøring Små dimensioner. Fw. mm. D. mm. C. mm. RNA4900-RSR-XL, 14, 22, 13 RNA4907-RSR-XL, 42, 55, 20
Schaeffler with its brands INA, FAG and LuK stands for the development and manufacture of rolling bearings, plain bearings and linear systems as well as precision components for the automotive industry for engines, transmissions and powertrains worldwide.