track roller

Hitachi, Sumitomo, Kobelco, IHI, Nippon Sharyo, Hitachi Sumitomo, Sany, Fuwa, XCMG, Zoomlion, Manitowoc, Demag, Terex, American, Link-Belt etc

LFR Series Roller Bearing linear rail guide wheel in the most widely used, economical and practical products.

Excavator Track Roller SK30
Material:50Mn
Surface Hardness:HRC50-55
Techonology:forging casting
Certificate:ISO9000/9001.2000

Through hardening or differential quenching processes increases wear life and provides superior structural support and resistance to deformation.

EX75 track roller for excavator
1.Material:Carbon steel
2.price is competitive
3.good quality

Track Roller for D155 bulldozer
Material:50Mn/40SiMnTi
Technique:Forging/casting
Surface Hardness:HRC50-56,deepth:4mm-10mm
Warranty:6 months

1.Customized sizes are accepted
2.Iron Stamping Housing + Steel bearing
3.Use:sliding door track roller
4.Colour:As required
5.Height adjustable

Product Name:D355 Track roller double flange

NUTR Series Yoke Type Track Rollers

Machine type: Excavator, Bulldozer, Crane
Surface Hardness: HRC50-56;depth 8-12mm
Certification: ISO9001:2000/GB/T24001
Material: 50Mn/40Mn2

Packaging Details: Standard packing,According to client's requirement.
Delivery Detail: with in 7 days after order

Carrier roller for EX220
1.Material:50Mn,40Mn2
2.Brand name:Komatsu
3.Warranty:6 months
4.Techonology:forging /casting

1)Place of origin: Fujian, China(Mainland)
2)Model number:
3)Material: High Manganese Steel
4)Clour: Black or Yellow
5)Waranty time: 6 months

W Guide Wheel-type roller bearing is the direction of the main components of the system is widely used in industrial robot, cutting equipment ..

Place of Origin: Guangzhou, China (Mainland)
Brand Name:DULA
Application:Crawler Excavator
Material:High manganese steel
Color:Requirement

EX30 track roller for excavator
1.Material:Carbon steel
2.price is competitive
3.good quality

Place of Origin: Fujian, China (Mainland);
Brand Name: FL;
Model Number;
Material: Steel;
Packaging Details: STANDARD EXPORT WOODEN PALLET.

Specificationssk100 track roller
1,Forging
2,Black or Yellow4
3,6 months guarantee
4,ISO9001:2008

Track Roller (Bottom Roller,Lower Roller) for Caterpillar,Komatsu,Hitachi,Kobelco,
Mitsubishi,Sumitomo,Daewoo,Hyundai,and Samsu

NUTR Series Yoke Type Track Rollers

HD700 track roller for excavator
1.Material:Carbon steel
2.price is competitive
3.good quality

Curve roller bearings NATR15
Prompt Delivery
Quality Approvals
Reputation
Service...

1.made in china excavator sany undercarriage parts track roller idler sprocket track chain top roller bucket teeth sy335
2.Material:40Mn,50Mn

bulldozer track roller for D65
1.Material:50Mn,40Mn2
2.Brand name:Komatsu
3.Warranty:6 months
4.Techonology:forging /casting

NUTR Series Yoke Type Track Rollers

PC60 track roller for excavator
1.Material:Carbon steel
2.price is competitive
3.good quality

Curve roller bearings NATR17
Prompt Delivery
Quality Approvals
Reputation
Service...

Material:50Mn
Surface Hardness:HRC55-58
Techonology:forging casting
Certificate:ISO9001.2008

SK100 TRACK ROLLER
1.Material:Carbon steel
2.price is competitive
3.good quality

Curve roller bearings NATR12
Prompt Delivery
Quality Approvals
Reputation
Service...