Products
>
Undercarriage Parts
>
Carrier Rollers & Track Rollers
Carrier Rollers & Track Rollers
Carrier Rollers & Track Rollers
Forged from Deep Hardening Steel and heat treated for internal strength to resist bellmounthing and to increase rebuildability.
2 pieces roller shell rim. Heat treated shells for body strangth and longer wear life.
Heat treated for deep uniform hardened depth that provides wear life equal to link wear life.
Thru hardened flanges to resist bending and improve rebuildability.
Roller Shaft
Shaft and bearing designed to carry and turn with heavy track weight. Forged and heat treated for strength.
Bearing surfaces and hardened and poliched to reduce friction and wear.
Center flange absorbs side thrust from roller shell.
Cast Iron Bushing
Supports the bronze sleeve bearing.
Cast from iron to absorb loads without permanent deformation.
Large lubricant reservoir to reduce heat build-up.
Bronzed Sleeve Bearing
Sleeve design provides a large surface area for better load distribution.
Inner diameter surface is polished to a smooth finish.
Soft bronze coating in the bearing absorbs any small foreign particles befor they can damage the shaft and seals.
Functions:
Sleeve design provides a large surface area for better load distribution.
Guide the track between the sprocket and idler.
Strength -
to resist failure before tread wear life is utilized.
Tread wear life matched to track links.
Tread and flanges rebuildable on forged shells.
Copyright © 2007 Tractron Industries
Sdn. Bhd. All Rights Reserved.
Developed by
MC Adventura Sdn Bhd
