CATERPILLAR track roller/bottom roller for sale

Short Description:

Track rollers support the weight of excavators and bulldozers and allow the crawlers to travel along the wheels. Generally the rollers use 45# steel, 40Mn2 and other materials. Going through the casting and forging process, heat-treated treatment, the rollers hardness is about about HRC38, so that the rollers increase the wear resistance of the wheel surface.

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Product Detail

Product Tags

Product Information

Material	50Mn/40SiMnTi
Finish	Smooth
Colors	Black or yellow
Technique	Forging casting
Surface Hardness	HRC50-56,deepth:4mm-10mm
Warranty time	2000 hour
Certification	ISO9001-9002
FOB Price	FOB Xiamen USD 20-250/Piece
MOQ	2 piece
Delivery Time	Within 30 days after contract established

Design / Structure / Details Pics

track roller-2372 track roller-2378 track roller-2379 track roller-2380 track roller-2381

Advantages / Features:

The heat treatment automation line adopts advanced whole quenching techniques to manufacture the roller and it can meet the technical requirement of the roller. The controlling and inspecting to the production line are all fulfilled by computer system with advanced control mode and inspection method.

The flexible roller assembling line introduces multiple working stations. The rollers are automatically washed before assembling by the washer to guarantee the cleanness and sealing performance of the production..

Application Types for your reference

Item	Makers	Machine Model	Genuie Parts No.	Berco no.	Weight(Kg)
Track Roller	CATERPILLAR	D3B/D3C VE(S)	6S3607/3T4352	CR3000	21.5
Track Roller	CATERPILLAR	D3B/D3C VE(D)	6S3608/3T4353	CR3001	23
Track Roller	CATERPILLAR	D4C/D4D(S)	7K8095/7K8083/1M4218/2Y9611/3B1404/3K2779/ 4B9716/4F5322/5H6099/ 5K5203/6B5362/6T9887/ 7F2465/8B1599/9P4208/ 9P7783	CR1328	38.6


Track Roller	CATERPILLAR	D4C/D4D(D)	7K8096/7K8084/1M4213/2Y9612/3K2780/4B5291/ 4B9717/4F5323/5H6101/ 5K5202/6B6238/6T9883/ 7F2466/8B1600/9P4211/ 9P7787	CR1329	40.5


Track Roller	CATERPILLAR	D5/D6B(S)	9S9539/6B9385/1F6471/4K9035/5K4542/4F3531/ 7F2463/7K8572/3S0741/ 1M3826/9S9539	CR1292	47.2

Track Roller	CATERPILLAR	D5/D6B(D)	9S9538/6B9386/1F6472/4K9036/5K4543/4F3532/ 7F2464/7K8571/3S0742/ 1M3827/9S9538	CR1293	52.8

Track Roller	CATERPILLAR	D5H/953(S) VE	9P1368	CR4301	41.8
Track Roller	CATERPILLAR	D5H/953(D) VE	9P1363	CR4302	46.8
Track Roller	CATERPILLAR	D5M(S)	124-8237	CR6150	32
Track Roller	CATERPILLAR	D5M(D)	124-8240	CR6151	34.2
Track Roller	CATERPILLAR	D6C(S)	9S9403/6Y2901/9G8099/1V8052	CR1793	52.7
Track Roller	CATERPILLAR	D6C(D)	9S9404/6Y2903/9G8098/1V8051	CR1792	58.9
Track Roller	CATERPILLAR	D6C(S) (Without Key)	118-1614	CR1793	52.4
Track Roller	CATERPILLAR	D6C(D) (Without Key)	118-1615	CR1792	58.6
Track Roller	CATERPILLAR	D6D(S)	7G0421/9G8029	CR3634	52.6
Track Roller	CATERPILLAR	D6D(D)	7G0423/9G8034	CR3635	58.8
Track Roller	CATERPILLAR	D6D(S) (Without Key)	118-1617	CR3634	52.3
Track Roller	CATERPILLAR	D6D(D) (Without Key)	118-1618	CR3635	58.5
Track Roller	CATERPILLAR	D6R(S)	120-5746	CR6088	52.5
Track Roller	CATERPILLAR	D6R(D)	120-5766	CR6089	58.2
Track Roller	CATERPILLAR	D6M(S)	121-0824	CR6152	44.2
Track Roller	CATERPILLAR	D6M(D)	121-0827	CR6153	48.5
Track Roller	CATERPILLAR	D6H(S)	7T4102	CR4297	51.3
Track Roller	CATERPILLAR	D6H(D)	7T4107	CR4298	58
Track Roller	CATERPILLAR	D7F/D7G(S)	9S0316/6T9871/3P1520/3P6062/4S9050/4S9051	CR2617	68.8
Track Roller	CATERPILLAR	D7F/D7G(D)	9S0317/6T9867/3P1521/3P6063/6P9885/8S2932/8S2933	CR2615	75.8
Track Roller	CATERPILLAR	D7F/D7G(S) (Without Key)	118-1623	CR2617	68.8
Track Roller	CATERPILLAR	D7F/D7G(D) (Without Key)	118-1625	CR2615	75.8
Track Roller	CATERPILLAR	D7C/D7D/D7E(S)	1P9100/6B3137/7B9458/8B5159/1F6212/2F3085/ 7F2469/8H0780/8H0876/ 7M5115/8M5113/1P9403/ 8P0963/3S0743/3S0745/ 4S8980/9S7284/9S3393	CR1652/1	68.8