Carrier Roller
Crawler Excavator Carrier Roller Undercarriage Parts 20 Ton For Dozers
High-strength alloy steel carrier roller for excavators and bulldozers. Features precision bearings and multi-layer seals for durability. OEM replacement ensures easy installation and low maintenance.
OEM Carrier Roller Support Roller for Excavator Undercarriage 20 Ton Construction Machinery
Durable carrier roller supports upper track, reduces resistance, and prevents derailment. Compatible with 6-30 ton excavators. Custom OEM options available for various models.
CAT Excavator Support Roller E312 E320 E325 E329 Undercarriage Carrier Roller 20 Ton
Precision sealed carrier roller for CAT excavators. Features floating oil seals, tapered roller bearings, and optimized load capacity for complex terrains. Compatible with E312–E329 models. Durable, low-resistance rotation, and anti-deviation design for reliable undercarriage performance.
Excavator Carrier Roller Undercarriage Parts for R220 R250 R290 R320 20 Ton
Durable carrier roller supports upper track chain, reduces sagging and traveling resistance. Compatible with R220-R320 excavators. Ensures stable operation and prevents derailment. Custom options available.
OEM Excavator Carrier Roller Support Roller 20 Ton Undercarriage Parts
High quality OEM carrier roller for excavator, bulldozer, and loader. Features precision bearings and floating oil seals for durability. Custom options available for 6-30 ton models.