INA (Schaeffler) - NATR30 - Motion IndustriesINA (Schaeffler) NATR30. Crowned Yoke Roller - 62 mm Roller Diameter, 30 mm Bore, 28 mm Roller Width, Gap Seals both sides Yoke type track rollers - NATR30-PP - medias NATR30-PP, with axial guidance, axial plain washers on. Radial load Sealed on both sides Lifetime lubrication, freedom from maintenance Grease lubrication 
NATR30 Cam and roller followers : NTN-SNR, IndustryNATR30 Cam and roller followers on NTN-SNR catalog, Industry Solutions manufacturer for Roller follower with inner ring marketYoke type track rollers - NATR30 - medias - SchaefflerYoke type track rollers NATR30, with axial guidance, gap seals on both sides. Radial load Not sealed Grease lubrication Oil lubrication Yoke type track rollers - NATR30 - medias - SchaefflerYoke type track rollers NATR30, with axial guidance, gap seals on both sides. Radial load Not sealed Grease lubrication Oil lubrication Yoke type track rollers - NATR30-PP - medias NATR30-PP, with axial guidance, axial plain washers on. Radial load Sealed on both sides Lifetime lubrication, freedom from maintenance Grease lubrication INA (Schaeffler) - NATR30-PP - Motion IndustriesINA (Schaeffler) NATR30-PP. Crowned Yoke Roller - 62 mm Roller Diameter, 30 mm Bore, 29 mm Roller Width, Three-stage sealing both sides with plastic axial