• 7212-B is a single-row open type angular contact ball bearing with 40° large contact angle. It is professionally designed to withstand combined radial and single-direction axial loads. Compared with standard angle bearings, the 40° contact angle greatly upgrades axial bearing performance. Made of high precision GCr15 bearing steel, this bearing runs smoothly with low vibration. It is widely adopted in medium high-speed industrial equipment that requires stable dual load support.

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• 40° large contact angle, provides excellent axial load resistance
• Handles mixed radial and unidirectional axial loads, adapts to complex working stress
• Open structure allows full lubrication, ensures stable high-speed operation
• High precision manufacturing, low noise and good operational stability
• Standard size with strong interchangeability, easy replacement and low maintenance

• Suitable for general and high-speed industrial transmission equipment:

  • Industrial motors, blowers and high-speed rotating machinery
  • Hydraulic pumps, oil pumps and compressor assemblies
  • Gearboxes, reducers and transmission shaft parts
  • General industrial machinery with combined radial and axial load demand

*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.