2 x Trailer Wheel Hub Bearing 11749 & 45449 & Seal 40 52 7 Fits ALKO 1637

This Kit contains the bearings and seals required to repair to wheel hubs

The bearings are :

Outer wheel bearing (Cone) no. 11749, ID=17.46 mm, OD=39.88 mm, Width=13.84 mm

Outer bearing (Cup) no. 11710
Inner wheel bearing no. 45449, ID=29.00 mm, OD=50.29 mm, Width=14.22 mm

Inner bearing (Cup) no. 45410

Seal no. 40-52-7
Details -

Wheel bearing kit for 2 wheel hubs - inner and outer bearings

Fitted on ALKO 1637 drums with 160mm internal dia.

Fits ALKO drums with casting number 2789910002