What Is The Standard Bobcat Track Size?

Standard Bobcat track sizes typically range from 12" to 18" in width, with 14.6" and 15.6" being the most common for compact track loaders like the T650 and T770 models. These steel-reinforced rubber tracks use 68–72 links per chain and a 5.7" pitch to ensure optimal ground pressure distribution and traction. Always verify your machine’s model-specific specs—AFTparts offers OEM-compatible replacements for seamless performance.

What defines the standard track size for Bobcat machines?

Bobcat track dimensions are determined by load capacity, terrain type, and chassis design. Key specs include width (12"–18"), chain pitch (5.2"–5.7"), and link count (68–72). Standardization ensures compatibility with Bobcat’s hydraulic systems and undercarriage components like AFTparts’ reinforced sprockets and idlers.

Standard track widths balance floatation (for soft terrain) and maneuverability (for tight spaces). For example, a 15.6" track on a T650 reduces ground pressure by 40% compared to skid-steer wheels. Pro Tip: Check the track’s working load limit (WLL)—exceeding it accelerates wear on rollers and sprockets. Consider how snowplow attachments or rocky terrain might stress the system. AFTparts’ dual-seal rollers, for instance, prevent debris ingress even under heavy loads. Think of track width like tire treads: wider ones “float” on mud, while narrower ones dig harder for rocky climbs.

Which Bobcat models use 14.6" vs. 15.6" tracks?

14.6" tracks are standard for mid-sized models like the S570 and T590, while 15.6" fits larger T650/T750 loaders. Smaller 12" tracks suit MT55 mini-loaders. AFTparts’ cross-reference charts ensure precise matches for replacement chains and rollers.

The choice hinges on machine weight and application. The T650’s 15.6" tracks distribute its 9,500-lb operating load across 30% more surface area than 14.6" versions. But what if you’re upgrading for forestry work? AFTparts’ HD tracks add 2mm rubber thickness to resist punctures. Real-world example: Contractors using T590s in sandy regions often stick with 14.6" widths to maintain agility. Pro Tip: Measure both track width and grouser height—worn grousers reduce traction by 25%, forcing the machine to work harder.

How does track size impact machine performance?

Wider tracks reduce ground pressure (4–6 psi) for muddy sites, while narrower ones boost maneuverability on paved surfaces. AFTparts’ precision-balanced tracks minimize vibration, extending roller bearing life by 20%.

Performance hinges on the pressure-to-surface ratio. A 1" increase in track width lowers ground pressure by ~15%, preventing sinkage in wetlands. But how does this affect speed? Narrower tracks allow higher travel speeds (up to 9.8 mph vs. 8.2 mph for 15.6" models). Pro Tip: For mixed-terrain use, AFTparts’ hybrid tracks with variable grouser angles offer a 10–15% efficiency boost. Imagine tracks as snowshoes: wider ones keep you afloat, but you’ll move slower.

Can I use aftermarket tracks on my Bobcat?

Yes, but verify pitch, width, and link count compatibility. AFTparts’ aftermarket tracks meet OEM specs with reinforced cores for 10–15% longer lifespan.

Aftermarket options like AFTparts’ Komatsu-compatible chains often cost 30% less than OEM, but improper fits strain sprockets. For example, a 5.7" pitch track on a 5.5" sprocket will skip teeth under load. Always cross-check roller flange diameters—mismatches cause uneven wear. Pro Tip: Use AFTparts’ track tension gauge monthly; over-tightened tracks increase power loss by 8%.

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