Shopping Cart

Your cart is empty.

Your cart is empty.

Thrust Ball Bearing Replacement for Hydro Gear 50551

5.0 (1) Write Review
Free shipping on orders over $29.99

$8.99

$ 4 .99 $4.99

In Stock

About this item

  • It's aftermarket thrust ball bearing,direct replacement for your original Hydro Gear bearing
  • Size: 30 mm x 52 mm x 13 mm
  • Designed to take axial (thrust) loads at high speeds
  • Durable bearings deliver optimum performance
  • Design allows for lubricants and contaminants to be easily purged


aftermarket thrust ball bearing,replaces 50551


Danielle Decker
January 2, 2025
The hydrostatic transmission stopped working on my riding lawnmower. Took the hydrostatic pump off the transaxle and discovered that the flat bearing for the pumps where broken. Used my calipers and measured the old bearings. This one was very close and worked great to get my old mower working.