Eaton Fuller 4302712 roller bearing, sold by Pro Gear and Transmission. The factory parts list carries it as item 2 in the countershaft assembly, two per assembly, in units including the FM-14E310B-LAS, FM-15E310B-LAS, FO-12E310C-VAS, FO-16D313E-LEP, FO-16E310C-VAS, FO-16E313A-VHP, FO-18E313A-MHP and FO-18E313A-VHP. The number is carried in the parts lists of 53 Eaton Fuller unit models in all.
The countershaft bearing carries gear load so the gears turn steadily and shifting stays consistent. A wearing bearing runs rough, with a rumble or whine that follows shaft speed. Low or dirty oil is a common way to ruin one, so check the oil when you service it. Call us to confirm fit for your unit.
- 4304080
- 8954
- 89540
- BS500052V
- EM89540
- GBG-8954
- Fuller 4308398
- Mack 3088-4302712
Features
Eaton Fuller roller bearing, part number 4302712
Countershaft assembly, item 2, two per assembly
Listed in the FM-14E310B-LAS, FM-15E310B-LAS, FO-12E310C-VAS, FO-16D313E-LEP, FO-16E310C-VAS, FO-16E313A-VHP, FO-18E313A-MHP and FO-18E313A-VHP
Carried in the parts lists of 53 Eaton Fuller unit models
Carries gear load so the countershaft gears turn steadily
A rumble or whine that follows shaft speed is a classic sign of a worn bearing
