Track Rollers & Bottom Rollers

Track Rollers, Bottom Rollers, Track Bottom Roller for Excavator and Bulldozer undercarriage parts, Top & Bottom Rollers For Mini Excavators & Track Loaders

Track Rollers are forged from a boron steel alloy and then through hardened to a good core hardness. This prevents the bushings from loosening. The roller outside diameter is also deep heat treated through wear limit for maximum wear life.

Features:
Available in single and double flange, and in both excavator and track-type tractor styles
Sealed and lifetime lubricated
Wide flanges resist rollover
High-strength steel and deep hardening virtually eliminate wear, shock loads, and bell mouthing
Sleeve bearings and large hardened shafts absorb impacts and deflection

Track Rollers & Bottom Rollers

Track Rollers & Bottom Rollers

Tractor-style rollers have an upset center shaft to absorb heavy thrust loading and offer at least 30% more wear life than excavator-style rollers. Best for machines that spend a lot of time traveling at high speeds.

Excavator-style rollers are better in high-impact conditions because of its heav-duty, large diameter shaft.

We provide the finest top quality Rollers which are guaranteed to be interchangeable with the original equipment manufacturer. Trek has the full line of Caterpillar® current series high drive symmetrical seal rollers. This design retro fits older models and is the trouble free extended wear roller for today’s tractors.

Roller shells are forged from a boron alloy steel and are through hardened. Some smaller excavator shells are induction hardened at the wear surface.

Track Roller for Excavator and Bulldozer undercarriage parts are popular such as Caterpillar, Daewoo/Doosan, Liebherr, Komatsu Hitachi Case, JCB, Volvo, Kobelco, Samsung Hyundai O&K/Terex Track Rollers. Our bottom roller work perfectly under all operating conditions, and have a high resistance to wear of rail. The superior quality spare parts with special expertise in forging, casting, heat treatment, welding, oils and assy.

Many machines will accept several different style of bottom rollers. If you have questions about your particular machine, give us a call and one of our knowledgeable Product Specialists will gladly help you.

Popular Track Roller Models include:

CATERPILLAR®EXCAVATORSHITACHI©JOHN DEERE® & CASE ®KOMATSU®
227320-CD6R618ES40BRBX20035101050JD155D40-60PC1250
308325-BD7R870ES50BSH450LEX100-3350BD155AX3D51EX22PC200
322330-BD8H-K330LXES51BSK120-5EX120350DD21D60-65PC200-6
345330-DD8N608BES60CSK135EX1200450B-CD275A-8D61EX12PC300-5
350375-385D8R690ELCES70ASK200EX150650GD30-31D65E-12PC400-5
365973CD9G-H80LXFE12SK220EX200-2D32E-1D75-85PC60-6
385D3-3CD9LCX370LS2800QSK270EX220350D355A-3D85PXPC650
225BD3K-4KD9NCX460LS3400QSK300EX300-3450AD375PC100PC650-3
245-8-9D4-4ED9RCX800LS4300SK310EX60-11150D39E-1PC1000PC650-6
245-9D5HD10NDX225MF200SK350-8EX60-51150B
307-308D5H TSKD11N-RE330-BR290SK400-3EX7009010-B
312-BD5M-5CE300-BEC290BSK480ZX3509060B
320-B HD6M-5HEL240-C

Popular Top Carrier Roller Models include:

CATERPILLAR®EXCAVATORSHITACHI©JOHN DEERE® & CASE ®KOMATSU®
350D5-6330LXEC140SE210EX120EX60-5350BD155D60-65PC300-5
345D5H80LXEC240BSK100EX150EX7001050JD155AX3D61EX12PC300-7
365D6C-D9010BEC290BSK200EX200-1ZX200-3450B-CD275A-8D65E-12PC300LC
385D6H9060BEC330B-SK200-6EX200-5ZX330650GD30-31D75-85PC400LC
307B-CD7-7H950JLS2800SK220EX300ZX350750D31EXD85PXPC60-7
312-BD8H-KCX460PC75-1SK270EX400-1ZX450LC850D32E-1PC100PC650-5
320-BD8NCX800S220LCSK480EX400-2ZX850LCD37EXPC1250PC650-6
330-LND9G-HDX225S300LCEX60-1350D40-60PC200
D3-3BEL2401150BD41E-6PC200-7
D4-4HEL300-B450AD51EX22PC200-8
CAT 325 325BL 325CL 325LN 325BLN 325DL Excavator Track Roller

CAT 325 325BL 325CL 325LN 325BLN 325DL Excavator Track Roller

CAT 325 325BL 325CL 325LN 325BLN 325DL Excavator Track Roller, Cat Excavator Track Rollers, Cat Excavator Undercarriage Parts, Caterpillar Roller Carrier, Undercarriage Parts, Track Roller for Caterpillar Caterpillar CAT 325/325BL/325CL/325LN/325BLN/325DL Excavator Track Roller 1175046 1634147 2470565 Single and double-edge track roller suits for excavating machine and special machinery ranging 3 to 50 tons. Double conical […]

Caterpillar D7g Track Rollers

Caterpillar D7g Track Rollers

Caterpillar D7g Track Rollers, Cat Excavator Track Rollers, Cat Dozer Undercarriage Parts, Caterpillar D7G Dozer Specifications, Caterpillar Roller Carrier, Undercarriage Parts, Track Roller for Caterpillar D7G, D6D, D6H Caterpillar D7g Track Rollers – Track roller must hold the weight of excavator and bulldozer equipments along with load capacity, it requires precision, strength and durability. Our […]