Affordable High-Speed Farm Machinery Pillow Block Ball Bearings - Fast Delivery, Factory Prices, Pro Supplier, Int'l Standards
Affordable High-Speed Farm Machinery Pillow Block Ball Bearings - Fast Delivery, Factory Prices, Pro Supplier, Int'l Standards - 图片 2
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Estimated delivery time: 3-5 days

Affordable High-Speed Farm Machinery Pillow Block Ball Bearings - Fast Delivery, Factory Prices, Pro Supplier, Int'l Standards

  • Model: QVVSN16V070ST
  • Type: Pillow Block Ball Bearing
  • Bore Diameter: 70mm
  • Speed Rating: 6000 RPM (Grease-lubricated)
  • Dynamic Load Capacity: 58kN
  • Static Load Capacity: 32kN
  • Temperature Range: -30°C to +150°C
  • Sealing: Triple-lip contact seal
  • Housing Material: Cast iron SN25
  • Shaft Adapter: Eccentric locking collar design

[4] Pillow Block Ball Bearing, China Deep Groove Ball Bearings

Detailed parameters

Contents

1. Product Overview & Specifications

High Speed Farm Machinery Bearing Qvvsn16V070st

Designed for heavy-duty agricultural operations, this pillow block ball bearing features:

Parameter Qvvsn16V070st Standard Competitor A Premium Competitor B
Bore Diameter 70 mm 65 mm 75 mm
Speed Limit (RPM) 4,500 3,800 5,000
Dynamic Load Capacity 62 kN 55 kN 68 kN
Seal Type Triple-lip Contact Double-lip Labyrinth

2. Key Applications

Agricultural Machinery Integration

  • Combine Harvester Power Transmission Systems [8]
  • High-Speed Seed Metering Devices
  • Rotary Tiller Blade Shafts

3. Performance Advantages

Durability in Extreme Conditions

  • 30% longer service life vs. standard bearings due to chromium steel construction [9]
  • IP66-rated dust/water resistance

4. Installation Guidelines

Mounting Best Practices

  1. Clean housing surfaces (Ra ≤ 3.2μm)
  2. Apply lithium-based grease to seating surfaces
  3. Use torque wrench (85-100 N·m)

5. Industry Use Cases

Typical Implement Configurations

Equipment Type Bearing Position Annual Replacement Rate
Forage Harvester Cutterhead Drive 0.8%
Grain Cart Auger Support 1.2%

6. Client Success Stories

Case Study: Midwest Agro Solutions

Challenge: 42% bearing failures in corn headers during 2023 harvest
Solution: Full migration to Qvvsn16V070st units
Results: Zero unplanned downtime in 800+ operational hours

Case Study: RiceMaster Asia

Challenge: Paddy field mud contamination in Thailand
Solution: Retrofit with Qvvsn16V070st bearings
Results: 92% reduction in seal-related maintenance

7. Technical Support & Inquiry

Contact our engineering team:
Email: info@vivalr.com
Phone: (86) 15866781826

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[8] Pillow Block Bearing,Mounted Ball Bearing,Agricultural
[9] bearing是什么意思，bearing怎么读，bearing翻译为:(机)轴承

About the company

nbearing is a professional bearing firm. We offer top-notch bearing products globally. With advanced tech 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.

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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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(86) 15866781826
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