Product Specifications
| Parameter |
Details |
| Model NO. |
KR62 |
| Lubricant & Load |
Hydrodynamic Bearing |
| Bushing Material |
Self-Lubrication |
| Bearing Direction |
Trust and Radial |
| Lubricating Way |
Intermittent Fuel Control |
| Lubricating Film Thickness |
Thin Film Lubrication |
| Product Name |
Spherical Plain Bearing |
| Package |
Neutral Packing Bearing |
| Sliding Contact |
Steel-on-Steel |
| Features |
High Precision, Long Life, Low Noise |
| Service |
OEM ODM |
| Transport Package |
Carton Pallet |
| Specification |
100*150*90 mm |
| Trademark |
BDL |
| Origin |
China |
| HS Code |
8482101000 |
| Production Capacity |
1000000 |
Application Industries
| Industry |
Typical Equipment |
| Industrial Machinery |
Machine Tools, Printing Equipment, Reducers |
| Automotive |
Steering Systems, Suspension Components |
| Agricultural Machinery |
Harvesters, Tractors, Tillage Equipment |
| Construction |
Excavators, Loaders, Cranes |
| Manufacturing |
Conveyors, Presses, Assembly Lines |
Reduce Downtime with KR40-KR62 Self-Lubricating Spherical Plain Bearings for Industrial Machinery
Industrial machinery operators know the frustration of unexpected downtime caused by bearing failures. When rod end bearings seize or wear prematurely, production lines halt, maintenance costs rise, and deadlines are missed. Sourcing reliable bearings that balance performance, longevity, and cost remains a persistent challenge for equipment managers and purchasing departments.
Self-Lubricating Rod End Bearings Engineered for Uninterrupted Operation
Our Rod End Bearing KR40-KR62 series addresses these pain points with self-lubricating technology that eliminates the need for frequent maintenance. As an integrated manufacturer with ISO9001 certification, we ensure each Spherical Plain Bearing meets P0-P4 precision standards, delivering consistent performance in industrial machinery applications. Whether your equipment requires radial or thrust load handling, these bearings provide the durability needed to keep operations running smoothly.
Optimal Performance in Demanding Industrial Environments
Designed for heavy-duty industrial machinery, the KR40-KR62 Self-Lubricating Spherical Plain Bearing excels in applications with oscillating movements and variable loads. Its steel-on-steel sliding contact ensures stability under dynamic conditions, while the thin film lubrication system reduces friction and heat buildup. This combination makes it ideal for machinery operating in moderate temperatures with intermittent motion, such as pivot points in manufacturing equipment and linkage systems in agricultural machinery.
Key Technical Features That Enhance Machinery Reliability
The KR62 Spherical Bearing’s 100*150*90 mm specification provides a robust foundation for industrial applications. Its self-lubricating bushing material minimizes maintenance requirements, reducing the risk of lubrication-related failures. The hydrodynamic lubrication design ensures proper oil film formation even under varying load conditions, extending bearing life. With high precision manufacturing, these bearings maintain tight tolerances, reducing vibration and noise in sensitive equipment. The trust and radial load capacity allows for versatile installation in both axial and radial positions, simplifying design integration.
Long-Term Value Through Quality Engineering
Choosing the right Spherical Plain Bearing directly impacts your total cost of ownership. Inferior bearings may offer lower upfront prices but often result in frequent replacements, unplanned downtime, and increased energy consumption. Our Industrial Machinery Bearing series, backed by 12-month global warranty, delivers consistent performance that reduces maintenance intervals and extends equipment life. By focusing on quality materials and precision manufacturing, we help customers avoid the hidden costs associated with bearing failure in critical machinery.
Why Industrial Manufacturers Choose Our Bearings
With over 18 years of experience serving global buyers, Jinan Saifan Bearing combines engineering expertise with reliable production capacity. Our ISO14001 certified facilities ensure environmental responsibility alongside quality manufacturing. We offer flexible order options, including 1pc MOQ for standard items and 3-5 day sample lead times, supporting both emergency repairs and planned production. Our QC lab conducts rigorous testing at every production stage, from raw material inspection to final product validation. Technical support teams provide application guidance to ensure optimal bearing selection, while our defect replacement policy offers peace of mind for industrial customers worldwide.
Packaging & Shipping
- Neutral packing with protective carton and pallet reinforcement
- Sample lead time: 3–5 days for standard items
- Bulk delivery: 5–15 days after order confirmation
- Global shipping via TNT, FedEx, DHL, or sea freight options
- 1pc minimum order quantity available for emergency replacements
Get Your KR Series Bearings Delivered Fast
Don’t let bearing issues slow down your production. Whether you need a single replacement or bulk order, our Rod End Bearing series is available for quick dispatch. Contact us with your specific model requirements and application details to receive a tailored quote within 24 hours.
Frequently Asked Questions
Q: Are these bearings suitable for high-precision industrial machinery?
A: Yes, our KR series bearings are manufactured to P0-P4 precision standards, making them suitable for precision industrial equipment requiring tight tolerances and stable performance.
Q: How do I determine if the KR62 is the right replacement for my existing bearing?
A: Provide your equipment model, existing bearing dimensions, and operating conditions (load, speed, temperature) to our technical team for free compatibility verification.
What is your warranty policy for industrial bearings?
A: We offer a 12-month global warranty covering manufacturing defects. Defective products will be replaced or refunded according to customer preference.
Q: Can I order a single bearing for emergency repairs?
A: Yes, we accept 1pc MOQ for standard items to support emergency maintenance needs, with sample lead times of 3-5 days.
Q: What lubrication maintenance is required for these self-lubricating bearings?
A: The self-lubricating bushing design minimizes maintenance, but we recommend periodic inspection. Our technical team can provide specific lubrication guidelines based on your operating conditions.
Q: How can I verify the authenticity of your bearings?
A: All our products come with traceable production records. We can provide material certificates and manufacturing process documentation upon request to ensure product authenticity.
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