Spicer TTC 550914 roller bearing, a genuine Spicer TTC part from Pro Gear and Transmission. The factory parts list carries it as item A-3, Bearing - Drive Gear Rear, in the Drive Gear Group - Input of the Spicer 1241-C, 1241-D, AMO1750-4, APO1000-4C, APO1000-4D, AUX-1241-1000 Transmission, P1241-C and P1241-D. Where the book gives a quantity, it is one per assembly.
Bearings of this kind carry radial and axial loads so the drive gear keeps running true. A worn one typically shows up as a whine, howl or moan, and bearing wear left alone tends to spread into the gears. Call us to confirm proper fit for your transmission.
Used in these Spicer Transmission models
Features
Spicer TTC roller bearing, part number 550914
Listed as Bearing - Drive Gear Rear, item A-3, Drive Gear Group - Input
Listed in Spicer 1241-C, 1241-D, AMO1750-4, APO1000-4C, APO1000-4D, AUX-1241-1000 Transmission, P1241-C and P1241-D
Carries radial and axial loads on the drive gear
A whine, howl or moan from the transmission is a common sign of a worn bearing
