32905 Taper Roller Bearings
| 32905 Taper Roller Bearings | |||
|---|---|---|---|
| Part Number | 32905 | Weight(Kg) | 0.07 |
| d | 25 | Dynamic Load Co(N) | 21800 |
| D1 | 42 | Static Load Cor(N) | 26500 |
| B | 12 | Grease Speed | 9500 |
| R | 0.3 | Oil Speed | 12000 |
32905 Angular Contact Ball Bearing | Double Row Thin Section Bearing
The 32905 angular contact ball bearing is a high-precision double-row thin-section bearing designed for combined radial and bidirectional axial loads. It features an ultra-slim compact structure, high rigidity, low friction and low-noise stable operation, effectively saving installation space while maintaining reliable load capacity. Available in GCr15 bearing steel and stainless steel, this bearing delivers stable precision performance for standard, humid and mildly corrosive industrial working environments.
Material Introduction
Bearing Steel (GCr15): GCr15 bearing steel is the standard material for 32905 bearings. With professional heat treatment, it achieves high hardness, excellent wear resistance and strong fatigue resistance. It supports long-term stable high-precision rotation under conventional dry working conditions, offering high cost performance for various precision mechanical equipment.
Stainless Steel: Stainless steel 32905 bearings have superior rust-proof, anti-oxidation and weak corrosion resistance. They effectively resist moisture and minor industrial contamination, avoid precision loss and premature bearing failure, and are suitable for damp, sanitary and clean working scenarios.
Product Features
Ultra-thin double-row structure saves installation space. Stably bears bidirectional radial and axial composite loads. Supports high-speed, smooth and low-noise precision operation. Dual material options meet conventional and anti-corrosion working needs. Slim lightweight design with high rigidity and wide compatibility.
Application Scenarios
32905 thin-section double-row angular contact ball bearings are widely used in precision automation equipment, medium and small precision motors, instrumentation machinery, industrial fans and light-duty transmission equipment. Standard bearing steel models adapt to conventional industrial machinery; stainless steel versions are ideal for food machinery, medical equipment and high-humidity working environments.
