JFX Series Female Rod End Bearing | Alloy Steel Inch Rod Ends

Maintenance-free

JFX Series Female Rod End Bearing - High Performance Alloy Steel, Inch

Rod body with right or left-hand female thread. Composed of rod end body and self-lubricating radial spherical plain. Surface of rod body zinc plated.

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JFX Series Female Rod End Bearing Description

The JFX Series is a maintenance-free rod end bearing with internal threads (inch dimensions), specifically designed for high-load structural applications and inch-standard equipment. It consists of a rod end body and a self-lubricating radial spherical plain bearing. The rod end body is made of alloy steel with environmentally friendly zinc plating. It adopts a steel/PTFE composite sliding pair: the outer ring is alloy steel, and the ball is made of heat-treated bearing steel (hardness HRC 58-62) with hard chrome plating. The product strictly complies with inch size standards, featuring high strength and load-bearing capacity, making it suitable for heavy-load, regularly maintainable internal linkage scenarios in heavy machinery and high-load structural applications.

Core Advantages

1. Inch specifications for high-load structural applications

2. Alloy steel construction for superior load-bearing capacity

3. Steel/PTFE composite sliding pair for reliable performance

4. Precise internal thread fit for secure assembly

5. Environmentally friendly zinc plating for long-term corrosion resistance

Sliding Contact Pair:	Steel/PTFE Composite
Rod End Body Material:	Alloy Steel, Environmental Zinc Plated
Outer Ring Material:	Alloy Steel
Ball:	Bearing Steel, Heat Treatment, Hardness HRC 58-62, Hard Chromium Plated

Technical Specifications

Bearing number	Dimensions											kN Load Ratings	g Weight
Bearing number	d	B	C₁	h₁	d₂	d₅	W	dₖ	L₃ min	d₃ 2B	α° ≈	kN Load Ratings	g Weight
JFX3	4.826	7.92	6.35	26.97	15.88	10.31	7.92	11.10	14.27	10-32	6.5	6.805	17
JFX4	6.350	9.53	7.14	33.32	19.05	11.91	9.53	12.70	19.05	¼-28	8	11.297	27
JFX5	7.938	11.10	8.74	34.93	22.23	12.70	11.10	15.88	19.05	⁵/₁₆-24	7	13.934	42
JFX6	9.525	12.70	10.31	41.28	25.40	17.45	14.27	18.26	23.80	⅜-24	6	17.416	69
JFX7	11.113	14.27	11.10	46.02	28.58	19.05	15.88	20.62	26.97	⁷/₁₆-20	7	18.759	90
JFX8	12.70	15.88	12.70	53.98	33.32	22.23	19.05	23.80	30.15	½-20	6	29.624	149
JFX10	15.875	19.05	14.27	63.50	38.10	25.40	22.23	28.58	38.10	⅝-18	8	32.752	216
JFX12	19.05	22.23	17.45	73.03	44.45	28.58	25.40	33.32	44.45	¾-16	7	51.237	328
JFX14	22.225	22.23	19.43	85.73	50.80	33.02	28.58	34.93	47.63	⅞-14	3.5	82.185	467
JFX16	25.40	34.93	25.40	104.78	69.85	41.28	38.10	47.63	53.98	1¼-12	8.5	193.670	964

Tips:
For left-hand thread, please add suffix "L", e.g. JFX 10L.
In inch dimension series,suitable for high-load structural applications

Applications

Industrial Automation: Linkages in packaging machinery, printing presses, and textile equipment.

Construction Machinery: Control linkages for excavators, loaders, and compactors.

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: End mounts for cylinders requiring a secure male thread connection.

Why Choose Us?

When you choose Gonuo, you benefit from our integrated manufacturing and quality system, directly addressing the core concerns of overseas buyers.

Integrated Industry-Trade Manufacturing

As an integrated industry-and-trade manufacturer, we control the entire supply chain — from raw material sourcing to final assembly. This ensures unmatched batch-to-batch consistency, eliminates quality risks, and guarantees stable production for every order.

Technical Precision & Customization

Need specific thread lengths, enhanced corrosion protection, or special materials? Our experienced engineering team provides full technical support for complex designs and offers non-standard customization, focusing on tight tolerances and reliable performance for your critical applications.

Reliable Quality, Proven Consistency

Our end-to-end strict quality control (QC) processes deliver components with up to 30% longer service life under demanding conditions. We provide material certifications and test reports for complete traceability and peace of mind.

Reliable Supply & Better Value

Leveraging our mature supply chain and large-scale production, we offer stable supply, competitive pricing, and flexible MOQs (bulk or small batches). Our fast replenishment system aligns with your production schedule, helping you reduce procurement costs without compromising quality.

Two Decades of Global Trust

For over 20 years, Gonuo has been a trusted brand in precision transmission components, exporting to North America, South America, Russia, and beyond. Based in Ningbo, China, we are committed to consistent quality and long-term partnerships, serving industries worldwide.

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