30201 Taper Roller Bearings
| 30201 Taper Roller Bearings | |||
|---|---|---|---|
| Part Number | 30201 | Weight(Kg) | 0.035 |
| d | 12 | Dynamic Load Co(N) | 22800 |
| D1 | 32 | Static Load Cor(N) | 24200 |
| B | 11.75 | Grease Speed | 11000 |
| R | 0.6 | Oil Speed | 14000 |
30201 Angular Contact Ball Bearing | Single Row Precision Bearing
The 30201 angular contact ball bearing is a lightweight single-row precision bearing designed for combined radial and one-way axial loads. Featuring low friction, high-speed stability and compact dimensions, it delivers precise and quiet operation for light to medium-duty machinery. Offered in GCr15 bearing steel and stainless steel options, this bearing ensures durable and consistent performance in standard industrial and humid lightly corrosive environments.
Material Introduction
Bearing Steel (GCr15): GCr15 bearing steel is the standard material for 30201 bearings. With precision heat treatment, it achieves high hardness, outstanding wear resistance and excellent fatigue strength. It maintains stable rotational precision and long service life under normal dry working conditions, ideal for general industrial and cost-effective precision machinery applications.
Stainless Steel: Stainless steel 30201 bearings feature excellent rust-proof, anti-oxidation and weak corrosion resistance. They effectively resist moisture, humidity and minor industrial contamination, preventing precision loss and premature bearing failure, perfectly suited for clean, damp and sanitary working scenarios.
Product Features
Compact single-row structure saves installation space. Supports combined radial and unidirectional axial loads. Provides high-speed, smooth and low-noise operation. Dual material grades adapt to conventional and anti-corrosion working conditions. Lightweight design with high running accuracy and wide compatibility.
Application Scenarios
30201 angular contact ball bearings are widely applied in small precision motors, instrumentation equipment, industrial fans, miniature pumps, automotive parts and light-duty automation machinery. Standard bearing steel models fit conventional industrial equipment; stainless steel versions are suitable for food processing machinery, medical devices and high-humidity working environments.
