Product Description
1077331, 107-7331 Connecting Rod
Undersize Engine Bearings For CAT Caterpillar Machines
Size- 0.030 " in (.25MM) Undersize
Engine Model: 3508, 3508B, 3508C, 3512, 3512B, 3512C, 3516, 3516B, 3516C: Application: 5130, 5130B, 5230, 5230B, 776C, 776D, 777, 777B, 777C, 777D, 784B, 784C, 785, 785B, 785C, 789, 789B, 789C, 789D, 793B, 793C, 793D, 797, 797B
Undersize= when the crankshaft has been re-ground
CTP Tri-Metal bearings (F780) are steel back bearings made of copper alloy, lead and tin with a nickel dam and finished with an electroplated Babbitt surface layer. The F780 alloy has a higher load carrying capacity than aluminum or other copper/lead alloy bearings. Tri-metal bearings can withstand up to 60% higher loads. As a result of this advance technology material, F780 will provide longer life in normal operation and significantly improved fatigue resistance under extreme operating conditions.
