The Scotseal Classic is designed to handle a range of road and driving conditions. To extend service life, the three-lip sealing element contains a pre-lubed, spring-loaded primary sealing lip, a dirt exclusion lip, and an outer bumper lip. A Bore Tite coating ensures a better seal than a metal-to-metal press fit.Crossover to the CR 43764, National 370048A, Triseal 69697 and the Stemco 2036, 308-0864.Fits the front and rear wheels, Rockwell.Shaft(in): 4.375Bore(in): 5.905Outside Diameter:(in)5.910Width:(in) 1.000Shaft(mm): 111.130Bore(mm): 149.990Outside Diameter:(mm)150.110Width:(mm) 25.400Const: SCOT1Lip: RMessage: SCOTSEALBoretite: YSIZE-PTR: HInfo: SCOTSEAL PLUS XL EQUIVALENT=43761