30207 Taper Roller Bearings
| 30207 Taper Roller Bearings | |||
|---|---|---|---|
| Part Number | 30207 | Weight(Kg) | 0.32 |
| d | 35 | Dynamic Load Co(N) | 61800 |
| D1 | 72 | Static Load Cor(N) | 76200 |
| B | 18.25 | Grease Speed | 5600 |
| R | 1 | Oil Speed | 7000 |
30207 Angular Contact Ball Bearing | Single Row Precision Bearing
The 30207 angular contact ball bearing is a high-performance single-row precision rolling bearing designed for combined radial and unidirectional axial loads. With a compact structure, low friction, stable high-speed operation and low noise output, it is widely used in light and medium-duty mechanical transmission systems. Available in GCr15 bearing steel and stainless steel materials, the 30207 bearing ensures stable and durable operation in standard, humid and mildly corrosive industrial environments.
Material Introduction
Bearing Steel (GCr15): GCr15 bearing steel is the standard material for 30207 bearings. After professional heat treatment, it achieves high hardness, superior wear resistance and strong fatigue resistance. It maintains long-term high-precision rotation under conventional dry working conditions, offering reliable performance and high cost performance for general industrial machinery.
Stainless Steel: Stainless steel 30207 bearings feature excellent rust-proof, anti-oxidation and weak corrosion resistance. They effectively resist moisture and minor industrial contamination, avoiding precision loss and premature bearing failure, making them ideal for damp, sanitary and clean working scenarios.
Product Features
Compact single-row structure saves installation space. Stably supports combined radial and one-way axial loads. Provides smooth, quiet and high-speed precision operation. Dual material grades adapt to conventional and anti-corrosion working environments. Delivers high rotational accuracy and wide equipment compatibility.
Application Scenarios
30207 single-row angular contact ball bearings are widely applied in precision instruments, medium motors, industrial fans, water pumps, automotive parts and light-duty automation machinery. Standard bearing steel models suit conventional industrial equipment, while stainless steel versions are perfect for food machinery, medical devices and high-humidity working conditions.
