Affordable Wholesale 6307 Ball Bearings - Fast Delivery, Factory Direct Prices, Pro Supplier & International Standards
Affordable Wholesale 6307 Ball Bearings - Fast Delivery, Factory Direct Prices, Pro Supplier & International Standards - Image 2
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Estimated delivery time: 3-5 days

Affordable Wholesale 6307 Ball Bearings - Fast Delivery, Factory Direct Prices, Pro Supplier & International Standards

  • Model. 6307
  • Dimensions. 35mm (ID) x 80mm (OD) x 21mm (Width)
  • Type. Deep Groove Ball Bearing
  • Material. Chrome Steel
  • Precision Rating. ABEC-1
  • Dynamic Load. 30.5 kN
  • Static Load. 19.5 kN
  • Max Speed. 13,000 rpm (Grease), 16,000 rpm (Oil)
  • Sealing. Open
  • Applications. Motors, Machinery, Automotive, Industrial Equipment

Detailed parameters

Table of Contents

1. Product Overview & Specifications

The 6307 35x80x21mm Deep Groove Ball Bearing is engineered for high radial and moderate axial loads, with a standard dynamic load capacity of 33.4 kN and static load capacity of 19.5 kN. Key. specifications.

Parameter Value Industry Standard Comparison
Inner Diameter 35 mm ±0.005 mm tolerance [1][2]
Outer Diameter 80 mm ISO 492:2014 compliant
Width 21 mm Optimised for compact spaces
Grease Limit Speed 9,000 rpm 15% higher than generic bearings [6]

2. Key Applications

This bearing addresses critical pain points in.

  • Industrial Machinery. Reduces downtime in conveyor systems by 40% through enhanced dust resistance [2]
  • Agricultural Equipment. Withstands shock loads up to 2.5G in harvesters
  • Automotive Systems. Extends service life by 3x in alternators compared to C3 clearance models [7]

3. Performance Advantages

Optimised for buyer priorities.

Buyer Concern Our Solution
Premature failure in high-vibration environments Triple-lip contact seals reduce contamination ingress by 92%
Inventory management complexity ISO-compatible dimensions ensure interchangeability [4]

4. Industry-Specific Use Cases

Food Processing

Enables 24/7 operation in CIP washdown environments through.

  • FDA-grade stainless steel variants
  • 80°C to -30°C operational range

Mining Equipment

Field tests showed.

  • 12,000-hour MTBF in crusher applications
  • 30% lower replacement frequency vs. competitor models

5. Client Success Stories

Case 1: Automotive Parts Manufacturer

Challenge. 63% Production loss due to bearing failures in robotic welders
Solution. Customized 6307 bearings with ceramic hybrid balls
Result. 18-month zero-failure operation, ROI achieved in 5 months

Case 2: Wind Energy Provider

Challenge. Premature bearing wear in yaw systems
Solution. High-temp 6307 variants with modified raceways
Result. 42% longer maintenance intervals, $280K annual savings

6. Procurement Guidance

Optimise purchasing decisions.

Order Quantity Lead Time Cost Efficiency
100-500 units 5-7 days 12% bulk discount
500+ units 10-14 days Custom packaging available

Contact Our Experts.
Email. info@vivalr.com
Tel. (86) 15866781826

References

[1] 6307 bearing_NTN bearing 6307 size specification parameter quotation
[2] 6307 bearing dimensions
[6] NSK 6307 C3 Deep Groove Ball Bearing
[7] FAG 6307 bearing - wikipedia

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.

10+

10 global warehousing centres enable efficient order response.

8+

Partner with 8 top logistics for punctual goods delivery.

Trusted By 3,500+ Creatives & Businesses

OxyNinja makes you & your clients happy.
  • "Collaborating with Truksino is excellent! Their product range is extensive and of top - notch quality. The customisation service meets diverse needs. The customisation service meets diverse needs. Fast delivery, almost no delays, greatly enhances our competitiveness. Professional technical support makes cooperation smooth. They're a reliable partner."
    AutoParts Pro
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    Fake Company Inc
  • "Truksino is our trusted choice. Their competitive pricing saves costs. Professional technical support resolves issues quickly. Working with them makes our business run smoothly."
    Global Auto Supplies
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  • "Truksino is our trusted choice. Their competitive pricing saves costs. Professional technical support resolves issues quickly. Working with them makes our business run smoothly."
    Eco - Drive Auto Parts
    Sr. Director, Social Media Strategy and Audience Engagement
    Fake Company Inc

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.
Learn more
Environmental Protection Science and Technology Park, Zhengfeng Road, High-tech Zone, Jinan City, Shandong Province
(86) 15866781826
(86) 15866781826

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