50BAR10S Angular Contact Thrust Ball Bearing 50×80×28.5mm for Spindle | GQZ Manufacturer

1. Product OverviewThe 50BAR10S Angular Contact Thrust Ball Bearing is designed for high‑speed machine tool spindles, featuring strong axial load‑bearing capacity, high rigidity and stable high‑speed performance.
It is widely used in CNC spindle and precision equipment where heavy axial load and high‑speed rotation are required.

👉 Get a quote within 24 hours for your project

2. Key Advantages

• Excellent high‑speed performance for precision spindle applications
• Strong axial load‑bearing capacity for heavy‑duty working conditions
• High rigidity and stable rotational accuracy
• Long service life under continuous high‑speed operation
• Suitable for harsh precision‑machining environments
• Custom available (preload, pairing arrangement, rolling‑ball material)

👉 Helps improve machining stability and reduce spindle maintenance cost

3. Technical Specifications

👉 Full technical data and drawings available upon request

4. ApplicationsThis bearing is widely used in:

• CNC machine tool spindle
• High‑speed grinding equipment
• Precision lathe spindle
• High‑speed precision machining center

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

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

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

👉 Ensuring consistent performance for every bearing

7. Get a Quote NowLooking for a reliable precision bearing supplier?
👉 Send your inquiry to get:

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

👉 Click "Send Inquiry" or contact us now

8. FAQ