x4 wheel bearings (For 2 hubs) 11749 45449 40x52x7 Seal, Alko 1637, Trailer

Fits ALKO drums with casting number 2789910002. Inner bearing no. 45449, ID=29.00 mm, OD=50.29 mm, Width=14.22 mm. Outer bearing no. 11749, ID=17.46 mm, OD=39.88 mm, Width=13.84 mm. Caravan Accessories.

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