Double Row Angular Contact Ball Bearing - Heavy Duty, Bidirectional Axial Support

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Product Description

Basic Information
Model NO.
7 series
Separated
Unseparated
Rows Number
Double
Load Direction
Radial and Thrust
Material
Bearing Steel
Precision
P0, P6, P5, P4
Lubrication
Oil, Grease
Origin
China
HS Code
8482103090
Production Capacity
50000/Year
Product Description

Angular Contact Ball Bearing

Angular Contact Ball Bearing 1
Angular Contact Ball Bearing 2
Product Overview
Angular contact ball bearings are designed with contact angle between balls and raceways, enabling them to carry combined radial and axial loads simultaneously. They offer high rigidity, precision, and high-speed performance, widely used in precision machinery, gearboxes, pumps, machine tools, and automotive systems.
Key Features
  • Optimized contact angle design (15°, 25°, 30°, 40° available)
  • Support radial load + single / bidirectional axial load
  • High rigidity and high running accuracy
  • Suitable for high-speed and ultra-high-speed operation
  • Available in single row, double row, and matched arrangements
Core Advantages
  • Excellent combined load capacity
  • High axial rigidity for machining accuracy
  • High-speed stability & low friction
  • Long fatigue life and precise positioning
  • Low heat generation under high load
Technical Layout
Bearing Sizes & Parameters

Our product portfolio is comprehensive. Below are examples of specific types we provide:

Bearing Dimensions 1
Bearing Dimensions 2
Basic Dimensions (mm) Load Ratings (kN) Limit Speed (r/min) Mass (kg)
dDBrminr1min CrCor OilGrease Weight
2562171.10.6241414000110000.277
2562171.10.6371621000160000.256
2562171.10.6281625000190000.224
30551310.3149.521000160000.118
30551310.3141026000190000.118
Full Product Line
Professional Excellence
Facility

"Precision Bearings, Global Solutions."

We are committed to delivering high-quality bearing products for industrial applications worldwide, focusing on technical excellence and durability.

Our Strengths:
  • Comprehensive Range: Cylindrical, Spherical, Ball, and Slewing Bearings.
  • Technical Excellence: Solutions designed for maximum performance.
  • Innovative Engineering: Products built for long service life.
  • Reliable Supply: Global reach with consistent supply capabilities.
Partner Confidence
Packaging & Shipping
Packaging Standard

We take pride in delivering products that arrive safely and in perfect condition. Our packing process is designed to meet ISO standards, ensuring durability for international transportation.

  • ISO-compliant packing procedures
  • Customized solutions for diverse industrial products
  • Protection against moisture, impact, and transit risks
Frequently Asked Questions
Q1. What products do you specialize in?
We are experts in large roller bearings, plain bearings, slewing bearings, and custom-designed special bearings for heavy industry. Our solutions are built for maximum durability and precision.
Q2. Why choose your bearings?
Our bearings are sourced from trusted manufacturers, backed by strict quality control, and designed to deliver long service life. We provide full technical documentation and compliance certificates.
Q3. Do you ship worldwide?
Yes! We offer fast, secure global shipping with ISO-compliant packing to ensure your products arrive in perfect condition by sea, air, or land.
Q4. What payment options do you provide?
We offer flexible and secure payment terms such as T/T (Telegraphic Transfer), L/C (Letter of Credit), and other internationally accepted methods.
Q5. How quickly can you deliver?
Our efficient supply chain allows us to meet tight deadlines. Delivery times vary by order size, but we keep you informed throughout the logistics process.
Q6. Do you offer after-sales support?
Absolutely! Our dedicated team provides technical assistance, warranty support, and quick solutions to ensure your operations run smoothly.

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