GQZ NA15117SW‑90032 Tapered Roller Bearing 38.1×73.025×29.37mm Separable Cone Cup Heavy‑Duty Axle Bearing

The NA15117SW‑90032 single‑row inch‑series tapered roller bearing consists of separable inner cone NA15117SW and outer cup 90032. It can bear combined radial load and one‑way axial thrust load, allows independent installation and clearance adjustment for axle and heavy‑duty rotary components.

It is widely used in vehicle axles, construction machinery and heavy‑duty industrial transmission equipment.

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👉 Full technical data and drawings available upon request

• Inch standard dimension fits aftermarket replacement for vehicle and heavy industrial equipment
• Separable cone‑cup design enables separate mounting and precise working clearance adjustment
• Optimized roller contact geometry withstands combined radial and unidirectional axial loads
• Stamped steel cage maintains stable operation under impact shock and continuous vibration
• Interchangeable with mainstream industry spare‑part specifications for easy maintenance
• Custom design available (special anti‑rust coating, high‑temperature grease, OEM laser marking)

👉 Helps reduce maintenance cost and improve machine performance

This bearing is widely used in:

• Vehicle axle assemblies, trailer hubs and wheel hub transmission parts
• Light‑medium construction machinery and agricultural heavy‑duty equipment
• General industrial gear reducers and bulk‑material handling rotary mechanisms
• Mining auxiliary equipment and heavy‑duty transportation machinery components

👉 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 tapered roller bearing custom projects
• Strict load‑rating and dimensional tolerance 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
• Contact angle, rotation smoothness and dimensional 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 tapered bearing matching solution suggestions
• Competitive factory price

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