Affordable & Fast Delivery: 7312 BECBM Angular Contact Ball Bearings - Direct Factory Price, ISO Certified Supplier
Affordable & Fast Delivery: 7312 BECBM Angular Contact Ball Bearings - Direct Factory Price, ISO Certified Supplier - Image 2
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Estimated delivery time: 3-5 days

Affordable & Fast Delivery: 7312 BECBM Angular Contact Ball Bearings - Direct Factory Price, ISO Certified Supplier

Single row angular contact ball bearing 7312 BECBM delivers reliable radial and axial load handling with a 30° contact angle. Ideal for high-speed applications requiring rigid axial guidance. Ideal for high-speed applications requiring rigid axial guidance. Pre-lubricated for reduced maintenance and extended service life.

  • Model. 7312 BECBM
  • Inner Diameter. 60 mm
  • Outer Diameter. 130 mm
  • Width. 31 mm
  • Dynamic Load Rating. 63.5 kN
  • Static Load Rating. 48.2 kN
  • Speed Limit (Grease). 6000 rpm
  • Speed Limit (Oil). 7500 rpm
  • Material. Chrome Steel GCr15
  • Contact Angle. 30°
  • Precision Grade. P5
  • Cage Material. Nylon Reinforced Fiber Glass
  • Lubrication. Lithium-based Grease

Detailed parameters

Table of Contents

1. Product Overview & Key Specifications

The 7312 BECBM angular contact ball bearing features.

Parameter 7312 BECBM Standard ACBB Competitor Model X
Bore Diameter 60 mm 50-80 mm 58 mm
Contact Angle 40° 15°-30° 25°
Dynamic Load Rating 112 kN 85-105 kN 98 kN

Key differentiators include enhanced axial rigidity (+18% vs industry average) and optimised cage design for high-RPM applications[4][9].

2. Industrial Applications & Functional Advantages

Primary utilisation sectors.

  • Machine Tool Spindles. Enables 15,000 RPM operation with <5μm radial runout
  • EV Motor Assemblies. Supports bidirectional axial loads in regenerative braking systems
  • Robotic Actuators. 50,000-hour MTBF in continuous operation cycles

3. Operational Best Practices

Installation protocols.

Stage Torque Specification Tolerance Range
Preloading 0.03-0.05mm axial clearance ±0.005mm
Lubrication Grease quantity: 25-30% of free space NLGI Grade 2+

4. Industry-Specific Use Cases

Aerospace. Implemented in helicopter swashplate mechanisms requiring.

  • Operation at -50°C to +150°C
  • Vibration levels <1.5 mm/s RMS

5. Verified Customer Implementations

Case Study 1. Automotive Transmission Manufacturer (Germany)

  • Application: Dual-clutch gearbox support bearings
  • Results: 32% reduction in warranty claims over 120,000-unit production run

Case Study 2. Industrial Pump OEM (China)

  • Challenge: Seal failure every 8 months in abrasive environments
  • Solution: Customised 7312 BECBM with triple-lip seals
  • Outcome: 22-month continuous operation without maintenance[5]

6. Technical Consultation & Procurement Support

Our engineering team provides.

  • 3D CAD models with ISO 104 tolerance specifications
  • Failure mode analysis using bearing simulation software
  • Customisation options including.
    • Special material treatments (HCRc 62-64)
    • Non-standard lubrication configurations

Contact our bearing solutions specialists.

[4] SKF 2*7312BECCM bearing - wikipedia
[5] Bart Bearing (Hangzhou) Manufacturing Co.
[9] [Angular contact ball bearings] How to say in English_Online Translation - Youdao Dictionary

About the company

nbearing is a professional bearing firm. We offer top-notch bearing products globally. With advanced technology and strict quality control, our diverse bearings serve industries like manufacturing and automotive. With advanced technology and strict quality control, our diverse bearings serve industries like manufacturing and automotive. Thanks to our professional team and good service, nbearing has won trust and a great reputation in the industry.

Why Collaborate with NBearing? Eight Reasons for a Win - win Partnership

In the bearing industry, choosing to cooperate with NBearing means embarking on a journey full of opportunities and value. we become your ideal partner with numerous outstanding advantages.

Exceptional Quality

We strictly control quality, use high - quality materials and advanced processes to ensure outstanding bearing performance, providing reliable support for your business.

Diverse Range

Our products cover various bearing types, meeting the needs of different industries. One - stop procurement saves you time and effort.

Competitive Pricing

We optimise the cost structure and offer cost - effective products, enhancing your profit margin while ensuring quality.

Customisation Service

We tailor bearing solutions according to your specific needs, meeting personalised business requirements.

Efficient Production

Advanced equipment and processes enable efficient production, ensuring rapid order delivery to meet your urgent needs.

Punctual Delivery

With a 99.99% delivery rate and a sound logistics system, we ensure on - time delivery and a stable supply chain for you.

Professional Team

Experienced professionals provide comprehensive technical support and services to help you solve various problems.

Long - term Partnership

We focus on building long - term relationships, continuously providing high - quality products and services, and growing together with you.

Why Chem-iso's delivery rate is guaranteed to be 99.99%

500+

Cooperate with 500+ suppliers for stable raw material supply.

99%

99% automated production ensures on-time order completion.

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10 global warehousing centres enable efficient order response.

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Partner with 8 top logistics for punctual goods delivery.

Trusted By 3,500+ Creatives & Businesses

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Join Hands with NBearing, Build a Distinguished Brand Together

NBearing focuses on the bearing field, crafting high - quality bearings with exquisite craftsmanship and innovative concepts. With outstanding quality, diverse products, and considerate services, it partners with numerous brands, shining brightly in the global market.
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