Automotive Applications Filled Bearings

Towmotor, front wheel spindles

BEARING TYPE:

Tapered roller bearings #14116/14274 & 14114/12123A

CONDITIONS:

Bearings were heavily loaded and the vehicles were operated until the bearings failed, causing the hubs or wheels to be damaged about 50% of the time. Average bearing life 6 months; range 3 to 12 months.

RESULTS:

The bearing life was increased to 3-1/2 years, increasing the utilization of these vehicles. Customer reported a cost savings of $337,314.76 for the fleet of 47 vehicles.