352004 Taper Roller Bearings
| 352004 Taper Roller Bearings | |||
|---|---|---|---|
| Part Number | 352004 | Weight(Kg) | 0.21 |
| d | 20 | Dynamic Load Co(N) | 55200 |
| D1 | 42 | Static Load Cor(N) | 72500 |
| B | 30 | Grease Speed | 5300 |
| R | 0.6 | Oil Speed | 7000 |
352004 Double Row Tapered Roller Bearing | Precision Heavy Duty Bearing
The 352004 double row tapered roller bearing is a compact heavy-duty rolling bearing built to handle combined radial and bidirectional axial loads. Featuring high rigidity, low friction, excellent shock resistance and stable rotation, it delivers reliable performance for medium and heavy-duty mechanical systems. Available in GCr15 bearing steel and stainless steel, the 352004 bearing adapts to standard industrial, humid and mildly corrosive working environments.
Material Introduction
Bearing Steel (GCr15): GCr15 high-carbon chromium bearing steel is the standard material for 352004 bearings. After professional heat treatment, it achieves high hardness, excellent wear resistance and strong fatigue resistance. It maintains stable precision and structural rigidity during long-term operation, offering great cost performance for general heavy machinery applications.
Stainless Steel: Stainless steel 352004 bearings provide superior rust-proof, anti-oxidation and weak corrosion resistance. They effectively resist moisture and minor industrial contamination, preventing premature wear and precision loss, ideal for damp, sanitary and clean working scenarios.
Product Features
Durable double-row tapered structure for high load capacity. Stably supports combined radial and bidirectional axial loads. Features low friction, shock resistance and stable operation. Dual material grades meet conventional and anti-corrosion demands. Compact structure with high rigidity and wide compatibility.
Application Scenarios
352004 double row tapered roller bearings are widely used in automotive hubs, gearboxes, construction machinery, agricultural equipment and general heavy-duty transmission machinery. Standard GCr15 models suit conventional industrial equipment, while stainless steel versions apply to food machinery, medical devices and high-humidity working environments.
