Heavy Duty Track Roller Idler Wheel With 270 By 60 Hole Center And 16 By 60 Mounting Bolts For Ec E315D E320B E320C E320D E320G Excavators Built Legit For Rough Job Sites

Heavy Duty Excavator Track Roller Idler Wheel Assembly
✔️ 16mm mounting bolts with 10.6in hole center spacing

This single unit sits on crawler frames to pin the drive chain steady during active digging shifts on heavy construction sites.

✅ Compatible with EC E315D, E320B, E320C, E320D, and E320G builds
✅ Handles 270 mm (10.6 in) hole patterns with 60 mm (2.4 in) cross spacing
✅ Secures with sixteen millimeter (0.6 in) bolts reaching sixty millimeters (2.4 in) apart
✅ Weighs two hundred eighty seven pounds to absorb shock loads
✅ Swaps directly over OEM codes one four eight nine four and serial two nine zero seven

💡 What stops excavator track rollers from wearing out too fast on rough sites? Most failures trace back to cheap seals that let dirt pack the inner race bearings until the axle locks tight. - Keeping the main frame aligned takes out lateral wobble so the wheel rolls straight instead of scraping undercarriage rails - Locking in factory grade steel hubs pairs with reliable rubber dust boots to hold pressure intact - Grabbing tested crawler gears makes field repairs way more handy when muddy ground gets thick

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