Analogs of : URW - 21-05031

URW 21-05031 Substitutes 

Joint Kit, drive shaft

External Toothing wheel side: 24Fitting Position: Wheel SideInternal Toothing wheel side: 20Length: 140mmManufacturer Restriction: NSKSeal diam.: 52mmThread Size: M22

Multiparts 12-310579 Substitutes 

Joint Kit, drive shaft

External Toothing wheel side: 24Internal Toothing wheel side: 20Seal diam.: 52mmSupplementary Article/Supplementary Info: with inner retaining ring