GQZ M84249 Inch Tapered Roller Bearing Inner Cone, Matched With M84210 Outer Cup For Truck, Trailer And Farm Wheel Hubs

M84249 is separable inner cone of inch taper roller bearing M84249/M84210, matched with M84210 outer cup. It bears combined radial and single-direction axial loads, widely fitted on heavy truck, trailer and tractor wheel hubs enduring road impact and overload.

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👉 Full technical data and drawings available upon request

• Separate cone structure supports single replacement to cut spare parts cost
• Logarithmic roller surface reduces friction, resists shock load for vehicle operation
• Precision ground raceway ensures low noise and long service life on wheel axles
• Standard inch dimension perfectly matches M84210 outer cup for direct assembly
• Custom precision grade, heavy-duty EP grease and OEM laser marking available

👉 Helps reduce maintenance cost and improve machine performance

This bearing cone is widely used in:

• Heavy truck & semi-trailer wheel hub assemblies
• Farm tractor and harvester axle repair replacement
• Light construction transport vehicle wheel ends
• Small off-road mining transport machinery
• Industrial heavy-duty reduction gearbox transmission shafts

👉 Ideal for customers looking for reliable heavy-load tapered roller cone solutions

• 25+ years experience in inch tapered roller bearing manufacturing
• Exported to 50+ countries worldwide
• Strict dimensional matching and hardness inspection before shipment
• Fast response within 24 hours
• Stable bulk supply for vehicle spare parts distributors

👉 We focus on quality, reliability, and long-term partnership

• GCr15 raw material metallurgy & hardness inspection
• Precision tapered raceway superfinishing grinding
• Stable quenching & tempering heat treatment
• Roller contact smoothness and noise testing
• Matching tolerance test with standard M84210 cup before delivery

👉 Ensuring consistent matching performance for every bearing cone

Looking for replacement tapered roller cone M84249 matched with M84210?

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• Fast quotation within 24 hours
• Technical support from engineers
• Custom solution suggestions
• Competitive factory price

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