Hebei Jinwo Machinery Technology Co., Ltd. is one of the leading manufacturers and suppliers of pin dust seal for jcb pivot 3cx 4cx linkage pins part no 81300426 in China. With abundant experience, we warmly welcome you to buy bulk durable pin dust seal for jcb pivot 3cx 4cx linkage pins part no 81300426 in stock here from our factory. All customized products are with high quality and competitive price. Contact us for quotation.
Technical Specifications & Dimension Matrix
|
Parameter |
Specifications |
|
Type |
Pivot Pin Dust Seal / Oil Seal |
|
Material |
Rubber with Metal Shell |
|
Size |
50 x 60 x 5mm |
|
Temp. |
-40℃ to 120℃ |
|
Hardness |
70 - 85 Shore A (Standard rubber durometer) |
|
Application |
JCB 3CX and 4CX Backhoe Loader Linkage Pins & Pivot Joints |
Dual-Action Protection & Wear Resistance
🚜 Perfect OE Fit
Designed specifically as Part No 81300426, this pin dust seal ensures an exact, reliable fit for JCB 3CX and 4CX backhoe loader pivot joints.
🛡️ Contaminant Protection
Engineered with a robust rubber lip and metal shell to effectively block abrasive dirt, mud, and moisture from entering critical machinery linkages.
🔒 Grease Retention
Maintains proper internal lubrication under high-load oscillation, significantly extending the service life of heavy-duty equipment bushings and pins.
🌡️ Durable Construction
Built to withstand severe mechanical shocks and fluctuating operational temperatures, delivering dependable performance in harsh construction environments.
🏭 B2B Wholesale Supply
Manufactured to strict industrial standards by Jinwo, offering reliable bulk-supply availability for global construction machinery maintenance and spare parts markets.
Why Choose Jinwo - Toughest Seals for Toughest Jobs
🌟 B2B Industrial Expertise
Jinwo specializes exclusively in serving global B2B clients, delivering professional manufacturing solutions tailored to heavy trucks, construction, and agricultural machinery sectors.
🛠️ Comprehensive Sealing Range
We manufacture a full scope of reliable sealing products, ranging from precision rotary seals and hydraulic components to heavy-duty pin dust seals.
🔍 Rigorous Quality Control
Every sealing component undergoes strict manufacturing and quality inspections to ensure dependable performance in extreme working environments.
📦 Reliable Bulk Supply
Our structured minimum order quantity tiers and bulk-supply capabilities efficiently support wholesale clients and global industrial supply chains.
🤝 Trusted Global Partnership
We partner closely with international clients, offering responsive communication and dependable cooperation designed to build long-term business relationships.
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