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AI Overview
Key Features of Custom Track Rollers
- Material: Generally forged from 50Mn, 40Mn2, or 40Cr steel for high strength.
- Hardness & Durability: Surface hardness of HRC 50–58 (or HRC 52–56 for case hardening) ensures wear resistance.
- Types: Single flange, double flange, and carrier rollers (top rollers) are available.
- Sealing: Nitrile rubber seals are commonly used for oil lubrication and protection.
- Customization: Suppliers provide custom sizes, OEM/ODM services for specific excavator models (e.g., Mitsubishi MM35, Cat 300 series).
Bulk Sourcing Options
- Alibaba Wholesale: Features a wide range of suppliers offering factory-direct prices.
- GFM Parts
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Web results
custom wholesale excavator track roller
xiamen doolin machinery co ltd
https://www.doolincm.com › custom-wholesale-excavato...
xiamen doolin machinery co ltd
https://www.doolincm.com › custom-wholesale-excavato...
The internal sealing system of this EC290 track roller has been upgraded, boasting excellent waterproof and dustproof performance.Read more
Web results
Wholesale Excavator Track Rollers - Durable & Reliable
Alibaba.com
https://www.alibaba.com › showroom › wholesale-exca...
Alibaba.com
https://www.alibaba.com › showroom › wholesale-exca...
Find high-quality wholesale excavator track rollers for various models. Durable and reliable undercarriage parts for your construction equipment needs.
store rating (342)
Track Roller | Excavator, Door & Roller Track Solutions
xmgt.net
https://www.xmgt.net › Undercarriage Parts
xmgt.net
https://www.xmgt.net › Undercarriage Parts
XMGT offers a wide range of track rollers designed for excavators and bulldozers from brands like Komatsu, Doosan, Hitachi, Caterpillar, and more. These ...Read more
Carrier Roller
Quanzhou Huamao Machinery Equipment Co.,Ltd
https://www.cnkmf.com › carrier-roller
Quanzhou Huamao Machinery Equipment Co.,Ltd
https://www.cnkmf.com › carrier-roller
Our Carrier Roller Assembly is engineered to withstand the rigors of demanding work environments. Its efficient design minimizes maintenance requirements.Read more
Excavator Track Roller Replacement
Quanzhou Red Hill Engineering and Machinery Co., Ltd.
https://www.rhundercarriage.com › excavator-track-rolle...
Quanzhou Red Hill Engineering and Machinery Co., Ltd.
https://www.rhundercarriage.com › excavator-track-rolle...
We support customizing the best excavator track roller replacement for wholesale. If you are interested in our excavator track roller replacement,please ...
Track Roller Bottom Roller For IH IHI32J Mini Excavator ...
eBay
https://www.ebay.com › itm
eBay
https://www.ebay.com › itm
Bulk savings: Qty 1Bulk savings quantity 1. 10+ available. Buy 1$109.00/ea$109.00 each. Buy 2$103.55/ea$103.55 each. Buy 3$102.46/ea$102.46 each. Buy 4$101.37/ ...Read more
$109.00In stockFree deliveryFree 30-day returns
Track Rollers for Excavators and Dozers
Berco
https://www.berco.com › rollers-undercarriage
Berco
https://www.berco.com › rollers-undercarriage
Berco track rollers and carrier rollers are designed and manufactured for long service life, which results in low hourly operating costs.Read more
Excavator track roller Manufacturers & Suppliers ...
Made-in-China.com
https://www.made-in-china.com › manufacturers › exca...
Made-in-China.com
https://www.made-in-china.com › manufacturers › exca...
Ola Factory Custom Dozer Undercarriage Parts Excavator Track Roller. US$38.00 /Piece · Ola Wholesale Heavy Duty Construction Machinery Parts Excavator Idler ...Read more
Track Roller Double Flange - Pingtai
pingtaimachinery.com
https://www.pingtaimachinery.com › cat-d11-track-roller...
pingtaimachinery.com
https://www.pingtaimachinery.com › cat-d11-track-roller...
The material of the track roller body is forged by 40Mn2. and the surface heat treatment HRC 48-55 depth up to 5-8mm. Precision CNC machine machining size is ...Read more