Pallet Jack Parts
Hydraulic Pump Ball Bearing for Hand Pallet Truck Precision
Key Advantages
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High Load Tolerance – Supports heavy-duty use with consistent performance under 2–10 ton loads.
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Precision Engineering – Manufactured to tight tolerances for seamless integration with hydraulic pump mechanisms.
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Wear & Corrosion Resistance – Made from high-grade chrome steel with anti-rust treatment.
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Reduced Friction & Heat Build-up – Ensures smoother pump operation and extends the life of hydraulic systems.
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Easy to Install & Replace – Designed for quick maintenance with standard tooling.
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Compatibility – Suitable for a wide range of hand pallet truck models and pump types.
Technical Specifications
| Specification | Details |
|---|---|
| Bearing Type | Deep Groove Ball Bearing |
| Material | Chrome Steel (GCr15) |
| Precision Grade | ABEC-1 / P0 |
| Load Capacity | Dynamic 4.5 kN, Static 1.8 kN |
| Dimensions (ID×OD×W) | 12 mm × 32 mm × 10 mm (Standard) |
| Operating Temperature | -20°C to +120°C |
| Sealing Type | ZZ (Double Metal Shield) or RS (Rubber Seal) |
| Lubrication | Lithium Grease Pre-lubricated |
| Application | Hand Pallet Truck Hydraulic Pumps |
| Certification | ISO 9001:2015 |
Customization & Options
We offer a range of customization services to match your specific bearing requirements:
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Material options: Stainless Steel, Carbon Steel, Nylon
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Shielding variants: Open, Shielded, Sealed
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Tolerance levels: ABEC-1, ABEC-3, ABEC-5
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Custom dimensions and branding available for OEM/ODM clients
Supplier Highlights
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Specialized Bearing Manufacturer with in-house R&D and testing facilities.
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Trusted by global material handling brands and hydraulic assembly lines.
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All bearings undergo rigorous quality checks and performance testing.
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Export experience across Europe, North America, and Southeast Asia.
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Dedicated product support and sample service available.
Why Choose Our Hydraulic Pump Bearings?
As a leading supplier of hand pallet truck components, Shanghai ZZ Industrial delivers precision-engineered ball bearings that enhance hydraulic efficiency and equipment durability. Our bearings are built for long service life, minimal maintenance, and optimal load distribution, making them the reliable choice for logistics and industrial applications worldwide.
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