GQZ 4T-46176/46368 Inch Tapered Roller Bearing 44.45×93.662×31.75mm Separable Cone Cup Vehicle Transmission Bearing

The 4T-46176/46368 single-row inch series tapered roller bearing consists of separable cone 46176 and cup 46368, engineered to bear mixed radial and one-way axial thrust loads.

It is widely applied in truck differentials, drive axles and heavy machinery that require adjustable clearance and shock-resistant load performance.

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👉 Full technical data and drawings available upon request

• Imperial inch size matches American standard vehicle and industrial equipment dimensions
• Separable cone and cup design allows independent installation and precise preload adjustment
• Optimized roller contact angle bears heavy combined radial and unidirectional axial loads
• Stamped steel cage resists impact, vibration and continuous heavy-duty running
• Two sets paired back-to-back can withstand bidirectional axial force
• Custom design available (special anti-rust coating, high-temperature grease, OEM marking)

👉 Helps reduce maintenance cost and improve machine performance

This bearing is widely used in:

• Light & medium truck differential assemblies and drive axle hubs
• Agricultural tractors, harvesting machinery transmission components
• Construction small loaders, road rollers and mining auxiliary equipment
• Industrial gear reducers, conveyor rollers and heavy-duty rotary shafts

👉 Ideal for customers looking for reliable and long-life bearing solutions

• 25+ years experience in industrial bearing manufacturing
• Exported to 50+ countries worldwide
• Rich experience in OEM inch series tapered roller bearing custom projects
• Strict load rating & dimensional inspection before shipment
• Fast response within 24 hours
• Stable supply for long-term cooperation

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

• Raw material hardness inspection
• Precision grinding & superfinishing raceway machining
• Heat treatment metallurgy control
• Load capacity, contact angle and rotation smoothness testing
• Final dimensional & appearance inspection before delivery

👉 Ensuring consistent performance for every bearing

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

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