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Table 1, while the composition of bearing numbers is shown in Table 2. Among NSK solid needle roller bearings, the RNA, NA49, 59, 69 and 48 series conform to ISO standards. HJ, HJ + IR series of inch bearings are widely used globally and conform to MIL standards in the U.S.A. The section height of RLM and LM types
NSK NEEDLE BEARING. TECHNICAL. INFORMATION. Cage & Needle Roller. Assemblies. Drawn Cup Needle. Roller Bearings. Solid Needle Roller. Bearings. Inner Rings for Needle. Roller Bearings. Thrust Bearings. Cam Followers. Roller Followers. Needle Rollers. Spherical Plain. Bearings. Needle Roller Bearings.
Metric (mm) Imperial (inch) PrintExport as PDF. RNA 4903. Dimensions For additional information about the meaning and limitations of the product data, refer to Needle roller bearings with machined rings and Principles of bearing selection and application. Print this page; Share. Share this page. Myspace; Twitter; Google
Browse RNA 4900 Standard Needle Roller Bearings without Inner Ring in the Emerson Bearing catalog including Item #,(Fw) Diameter Under Rollers,(D) Outside Diameter,(C) Width,(C) Dynamic Load,(Co) Static Load,(Grease) Lubrication Speed,(Oil) Lubricati.
NA 4903. 39. RNA 4903. 23.5 IR172213. 17. 22. 30. 13. 11 800. 15 600. NA4903. RNA4903. NA4903. RNA4903. NA4903R. RNA4903R. NA4903. RNA4903. NA 4904. 78.5 RNA 4904. 55.5 IR202517. 20. 25. 37. 17. 21 000. 25 000. NA4904. RNA4904. NA4904. RNA4904. NA4904R. RNA4904R. NA4904. RNA4904.