kit includes washer, ball bearing, retainer cup, one each; washer:0.187 in. thk, 1.228 od, 0.500 id w/0.020 x 45 deg seat, steel bar, black oxide cl-1 per mil-c-13924; retainer cup:1.280 od, 0.565 ln, 0.513 id rhs, 1.120 id lhs, raised face on rhs, steel bar, black oxide coat; ball bearing:1.2187 0d, 0.563 thk, 0.505 id, 0.120 dm oil hole thru diam
parts consist of, 1 ea steel bearing p/n 28284" 1 ea steel retaining ring p/n 28285" 1 ea steel bearing p/n 28288" 1 ea steel retaining ring p/n 28289" 1 ea rubber with steel casing seal p/n 2840
