More Than a Supplier — Your Reliable Bearing Partner.
More Than a Supplier — Your Reliable Bearing Partner.
Gonuo Bearing is an experienced POSB Bearing Manufacturer specializing in high-quality POSB Rod End Bearing solutions for industrial motion control applications.
The POSB Male Rod End Bearing features a threaded male connection design and oil lubrication structure, providing smooth operation, reliable load performance and long service life. This POSB Threaded Rod End Bearing is widely used in hydraulic cylinders, automation equipment, construction machinery and mechanical linkage systems.
As a professional POSB Rod End Bearing Factory, Gonuo Bearing provides standard and customized bearing solutions for global distributors, OEM manufacturers and industrial equipment suppliers.
The POSB Series Male Rod End Bearing is a maintenance-required threaded rod end bearing designed for overseas imperial equipment and export machinery applications. Manufactured by Gonuo Bearing, this POSB Rod End Bearing features an external thread structure, bronze bushing design and precise imperial dimensions, providing reliable mechanical connection and stable motion performance.
As a professional POSB Bearing Manufacturer, Gonuo Bearing produces the POSB Male Rod End Bearing with left-hand and right-hand imperial thread options to ensure compatibility with international machinery systems. The accurate thread specifications and mounting dimensions make this Inch Rod End Bearing an ideal solution for equipment maintenance and industrial linkage applications.
Durable Steel & Bronze Sliding Structure
The POSB Threaded Rod End Bearing adopts a high-strength medium carbon steel rod end body with environmentally friendly zinc plating for improved corrosion resistance. The outer ring is equipped with a bronze bushing, forming a reliable steel/bronze sliding pair that provides excellent wear resistance and smooth operation.
The ball is manufactured from heat-treated bearing steel with hardness reaching HRC 58-62 and finished with hard chrome plating, ensuring enhanced surface durability and long service life for demanding industrial applications.
Imperial Precision & Reliable Lubrication Performance
Designed according to strict imperial size standards, the POSB Rod End Bearing delivers accurate thread precision and mounting compatibility for overseas inch-standard equipment. Each bearing is equipped with lubrication holes or grease nipples to support regular maintenance and maintain stable operating performance.
Compared with standard rod end bearings, the POSB Oil Lubricated Rod End Bearing provides improved friction control, making it suitable for medium to high load applications requiring periodic lubrication and maintenance.
Ideal Solution for Export Machinery Applications
As an experienced Imperial Rod End Bearing Manufacturer and POSB Rod End Bearing Supplier, Gonuo Bearing provides reliable rod end bearing solutions for global customers.
The POSB series is widely used in:
Export machinery equipment
Hydraulic linkage systems
Industrial automation equipment
Agricultural machinery
Construction machinery
Mechanical maintenance applications
For customers seeking a reliable Inch Rod End Bearing Supplier, Gonuo Bearing offers standard POSB products and customized bearing solutions according to different equipment requirements.
Core Advantages
1. Pure imperial specifications for seamless adaptation to overseas equipment
2. Bronze bushing for self-lubrication and dry friction resistance
3. External thread design for external equipment installation
4. Multiple rust protections for diverse overseas environments
Sliding Contact Pair: | Steel/Bronze |
Rod End Body Material: | Medium Carbon Steel, Environmental Zinc Plated |
Outer Ring Material: | Outer race lined with bronze liner. |
Ball: | Bearing Steel, Heat Treatment, Hardness HRC 58-62, Hard Chromium Plated |
| Bearing number | Dimensions | kN Load Ratings | g Weight | |||||||||||
| d | d₃ 3A | B | C₁ | d₁ | R₁s | d₂ | h | L₁ | L₂ | α | Dynamic | Static | ||
| POSB 3 | 4.826 | 10-32 | 7.925 | 6.35 | 7.80 | 0.3 | 15.88 | 31.75 | 19.05 | 39.70 | 10 | 3.4 | 3.8 | 13 |
| POSB 4 | 6.350 | ¼-28 | 9.525 | 7.14 | 8.40 | 0.3 | 19.05 | 39.67 | 25.40 | 49.20 | 13 | 4.5 | 6.6 | 22 |
| POSB 5 | 7.938 | ⁵/₁₆-24 | 11.10 | 8.74 | 11.4 | 0.3 | 22.23 | 47.63 | 31.75 | 58.72 | 10 | 6.9 | 8.4 | 37 |
| POSB 6 | 9.525 | ⅜-24 | 12.70 | 10.31 | 13.1 | 0.6 | 25.40 | 49.23 | 31.75 | 61.93 | 9 | 9.4 | 10 | 55 |
| POSB 7 | 11.113 | ⁷/₁₆-20 | 14.275 | 11.10 | 14.9 | 0.6 | 28.58 | 53.98 | 34.95 | 68.28 | 11 | 11 | 13 | 78 |
| POSB 8 | 12.70 | ½-20 | 15.875 | 12.70 | 17.7 | 0.6 | 33.32 | 61.93 | 38.10 | 78.59 | 9 | 15 | 19 | 120 |
| POSB 10 | 15.875 | ⅝-18 | 19.05 | 14.27 | 21.3 | 0.6 | 38.10 | 66.68 | 41.28 | 85.73 | 11 | 20 | 21 | 180 |
| POSB 12 | 19.05 | ¾-16 | 22.225 | 17.45 | 24.8 | 0.6 | 44.45 | 73.03 | 44.45 | 95.25 | 10 | 29 | 29 | 290 |
| POSB 16 | 25.40 | ⁵/₄-12 | 34.93 | 25.40 | 32.2 | 0.6 | 69.85 | 104.78 | 53.98 | 139.7 | 14 | 60 | 101 | 1100 |
Tips:
For bearings with a left-hand thread, the model code must incorporate the suffix "L" and the designator "Left". Example: POSB6L M3/8X24g Left-Hand (LH).
Outer race lined with bronze liner.
Industrial Automation: The POSB series is widely applied in packaging machinery, printing equipment and automated production lines requiring precise linkage control.
Construction Machinery: As a durable rod end solution, the POSB Male Rod End Bearing supports excavators, loaders and other heavy equipment requiring high load performance.
Material Handling: Pivot points for conveyors, lifts, and automated guided vehicles.
Off-Highway Vehicles: Steering and throttle linkages for tractors and agricultural implements.
Hydraulic & Pneumatic Cylinders: The POSB Oil Lubricated Rod End Bearing provides secure end mounting solutions for hydraulic cylinders, ensuring smooth movement and reliable operation.
When you choose Gonuo Bearing, you work with an experienced POSB Bearing Manufacturer specializing in high-quality POSB Rod End Bearing solutions. With integrated manufacturing, strict quality control and global supply experience, we provide reliable POSB Male Rod End Bearing products for industrial machinery, hydraulic systems and export equipment applications.
As a professional POSB Rod End Bearing Factory, Gonuo Bearing manages the complete production process from raw material selection, precision machining and surface treatment to final assembly and inspection. This integrated manufacturing system ensures consistent quality, stable production capacity and reliable performance for every batch of POSB Threaded Rod End Bearing.
Different applications require different specifications. Our engineering team provides customized solutions for POSB Male Rod End Bearing, including thread dimensions, lubrication requirements, material options and special designs. As a trusted POSB Rod End Bearing Supplier, we support OEM projects with accurate tolerances and application-focused solutions.
Gonuo Bearing applies strict quality inspection throughout the manufacturing process to ensure every POSB Oil Lubricated Rod End Bearing meets industrial performance requirements. Material inspection, dimensional testing and performance verification help guarantee durability, smooth operation and reliable service life in demanding environments.
With mature production capabilities and efficient supply chain management, Gonuo provides stable supply of POSB Rod End Bearing products for global distributors, machinery manufacturers and maintenance suppliers. Flexible order quantities, competitive factory pricing and fast response times help customers optimize procurement efficiency.
With more than two decades of manufacturing experience, Gonuo Bearing has become a trusted partner for customers worldwide. From standard POSB Rod End Bearing products to customized bearing solutions, we are committed to delivering reliable quality, professional service and long-term cooperation.
Whatsapp: +86-18868534347
E-mail: lucy@gonuo-hardware.com
ADD: 904 No.426, Xueshi Road, Yinzhou , Ningbo, China.
Mobile: 0086-18868534347
