7310 Angular Contact Ball Bearing 50×110×27mm Open Type 40°Contact Angle For Gearbox Pump Compressor

1. Product Overview

The 7310 single‑row angular contact ball bearing is open‑type with 40‑degree contact angle. It bears combined radial and one‑way heavy axial load, normally used in paired arrangement for industrial transmission systems.

👉 Get a quote within 24 hours for your project

2. Key Advantages

40° large contact angle for high one‑way axial load capacity

Open‑type structure for convenient re‑lubrication

High composite load performance when mounted in pairs

Solid brass cage for stable operation

Suitable for preload configuration in precision assemblies

👉 Helps reduce maintenance cost and improve machine performance

3. Applications

This bearing is widely used in:

• Gearboxes
• Industrial pumps
• Air compressors
• Machine tool components
• Heavy‑duty transmission units

👉 Ideal for customers looking for reliable and long‑life bearing solutions

4. Technical Specifications

Technical Specifications

👉 Full technical data and drawings available upon request

5. Why Choose GQZ Bearing

• 25+ years experience in industrial bearing manufacturing
• Exported to 50+ countries worldwide
• Rich experience in OEM & custom projects
• Strict quality inspection before shipment
• Fast response within 24 hours
• Stable supply for long‑term cooperation

👉 We focus on quality, reliability, and long‑term partnership

6. Quality Assurance

Quality Control

• Raw material inspection
• Precision machining process
• Heat treatment control
• Clearance & rotation testing
• Final inspection before delivery

👉 Ensuring consistent performance for every bearing

7. CTA

Get a Quote Now

Looking for a reliable bearing supplier?

👉 Send your inquiry to get:

• Fast quotation within 24 hours
• Technical support from engineers
• Custom solution suggestions
• Competitive factory price

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8. FAQ

FAQ

Q1: Can you provide custom bearings? Yes, we support OEM and custom production based on drawings or requirements.

Q2: What is your delivery time? Standard models: 7–15 days Custom products: depending on specifications

Q3: Do you support bulk orders? Yes, we provide stable supply for long‑term cooperation.

Q4: Does 7310 work alone? 7310 mainly carries one‑way axial load. It needs to be installed in pairs for bidirectional axial force conditions.

Q5: What’s your packing method? Standard industrial packing, also support customized packing upon demand.