Bulletproof Track Drive Sprocket With Nine Holes And Seventeen Teeth Single Speed Undercarriage Replacement Fits Bobcat T200 T300 T630 T770 T870 Tough As Nails Hardened Steel

Heavy Duty Single Speed Track Drive Sprocket Replacement
✔️ 9 Bolt Holes 17 Teeth Sealed Core 18.64 In Diameter

This single pack drive sprocket replaces worn center drives on compact construction gear. It bolts directly onto the final drive motor to move rubber tracked frames around job sites without skipping.

✅ 9 evenly spaced bolt holes match factory mounting patterns
✅ 17 hardened alloy teeth engage rubber tracks smoothly
✅ 18.64 inch outer diameter fits large wheel base machines
✅ Caged sealed bearings lock in grease and block dirt

💡 How does a track drive sprocket transfer engine torque to machine tracks without slipping? A matching drive unit converts rotational force into forward motion while handling heavy payloads. This setup proves handy when swapping out worn components on busy job sites.
- Heat treated alloy steel teeth absorb impact loads better than standard cast replacements
- Sealed roller cores guard against mud intrusion to extend maintenance intervals
- Exact pin gap spacing locks tracks in place to prevent derailment on steep grades

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