JET Ball Bearing 608Zz, BB-608ZZ

This is an oem authorized replacement part used on variety of power tools. ball bearings are used to reduce friction between rotating parts. the balls or rollers take the load and spin, distributing the weight evenly while the minimal contact area of the ball reduces friction. this reduces wear on the tool and allows it to run smoothly. bearings experience constant wear when the tool is in operation from pressure, heat, vibration and friction. because of this, many bearings need periodic maintenance or replacement. for use with jet 15s (1791210) 15" spiral cutterhead planer 15hh (1791213) 15" helical cutterhead planer hps126 7.5 hp 3ph 230v horizontal panel saw hps67 1791287 5 hp 3ph 230v horizontal panel saw hps67-1 1791286 3hp 1ph 230v horizontal panel saw pwbs-14 (1791216k) 1.5hp 1ph 115/230v bandsaw pwbs-14 (1791216k) 1.5hp 1ph 115/230v bandsaw pm1500 (1791500) 15-inch woodworking band saw pm1500 (1791500) 15-inch woodworking band saw j-3410-2 (414455) 7x12 cut-off bandsaw j-3410-2 (414455) 7x12 cut-off bandsaw j-3410 (414454) 7x12 cut-off bandsaw j-3410 (414454) 7x12 cut-off bandsaw j-7015 (414450) 8-in x 13-in horizontal cut-off bandsaw j-7015 (414450) 8-in x 13-in horizontal cut-off bandsaw j-7020m (414474) 10"x16" miter cut-off bandsaw j-7020m (414474) 10"x16" miter cut-off bandsaw j-7020m (414474) 10"x16" miter cut-off bandsaw j-7020 (414472) 10"x16" horizontal bandsaw j-7020 (414472) 10"x16" horizontal bandsaw j-7040 (414478) 10"x16" horizontal bandsaw j-7040 (414478) 10"x16" horizontal bandsaw j-9180 (414464) 7 in. zip-miter bandsaw j-9180 (414464) 7 in. zip-miter bandsaw j-9180 (414464) 7 in. zip-miter bandsaw j-9225 (414467) 8-3/4 in. zip-miter bandsaw j-9225 (414467) 8-3/4 in. zip-miter bandsaw j-9225 (414467) 8-3/4 in. zip-miter bandsaw jsm-30 air ratchet wrench jsm-709r reversible angle drill jwp-16os (708531) woodworking planer hbs-814gh (414466) gea.