QJ109EZ Angular Contact Ball Bearing 40x75/85x16mm Flanged Auto Steering Bearing

• Four‑point contact structure supports combined radial and axial loads
• Flanged outer ring for easy positioning and quick installation
• Open‑type design for flexible lubrication maintenance
• Robust steel cage ensures stable rotation performance
• GCr15 chrome steel delivers high hardness and wear resistance

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• QJ109EZ is single‑row four‑point contact ball bearing for combined radial and axial loads.
• Split inner ring structure allows easy installation and disassembly operation.
• High rigidity structure bears bidirectional axial load together with radial load.
• Precision heat‑treated bearing steel ensures high hardness and wear resistance.
• Optimized cage design delivers stable running performance under medium‑speed conditions.
• Compact dimension saves installation space for transmission mechanism layout.

• Gearbox and reducer transmission assemblies
• Automotive steering and power transmission systems
• Compressor and pump rotating support parts
• General engineering machinery rotating shafts
• Industrial equipment requiring bidirectional axial support

*Ready stock. Short lead time. Fast delivery.Send us your bearing list and let’s get started!

• 30 years professional bearing industry experience
• ISO certified strict quality inspection
• Flexible OEM & private label customization
• 3-5 days fast delivery for stocked bearings
• Full bearing series, universal interchangeable size
• Factory direct price & reliable after-sales service

*Need custom bearings? Share your drawings, specifications or requirements — we’ll find the right solution for you.