Description
The Spicer TTC Ball Bearing, part number 550925, is a genuine Spicer TTC transmission component sold by Pro Gear and Transmission. This bearing fits within the broader Spicer transmission parts family and is cataloged under heavy-duty truck transmission and drivetrain applications. The part is also cross-referenced as NG550925 through the TrucKraft distribution channel. If you need to verify this bearing matches your specific transmission or application, call us and we can help confirm proper fit before you order.
Features
Genuine Spicer TTC replacement ball bearing
Part number 550925, also cross-referenced as NG550925
Designed for heavy-duty truck transmission and drivetrain use
Sold individually (each)
Available from Pro Gear and Transmission
Used in 25 Spicer Transmission models
| 1241-C | 1241-D | 1372-A | 1372-B |
| 9072 | AMO1750-4 | APO1000-4C | APO1000-4D |
| AUX-1241-1000 Transmission | P1241-C | P1241-D | PS105-7LL |
| PS110-7A | PS110-7B | PS125-7A | PS125-7B |
| PS130-6B | PS130-6L | PS140-6A | PS140-7A |
| PS145-7A | PSO150-16A | PSO150-16B | PSO165-16B |
| PSO175-16B |
