32904 Taper Roller Bearings
| 32904 Taper Roller Bearings | |||
|---|---|---|---|
| Part Number | 32904 | Weight(Kg) | 0.06 |
| d | 20 | Dynamic Load Co(N) | 19500 |
| D1 | 37 | Static Load Cor(N) | 22800 |
| B | 12 | Grease Speed | 11000 |
| R | 0.3 | Oil Speed | 14000 |
32904 Angular Contact Ball Bearing | Double Row Thin Section Bearing
The 32904 angular contact ball bearing is a slim double-row thin-section precision bearing engineered for combined radial and bidirectional axial loads. Featuring ultra-thin compact structure, high rigidity, low friction and stable quiet operation, it saves mounting space while delivering reliable load capacity. Available in GCr15 bearing steel and stainless steel variants, the 32904 bearing offers consistent precision performance for standard, humid and mildly corrosive industrial environments.
Material Introduction
Bearing Steel (GCr15): GCr15 bearing steel is the standard material for 32904 bearings. After professional heat treatment, it features high hardness, outstanding wear resistance and excellent fatigue resistance. It maintains long-term stable high-precision rotation in conventional dry working conditions, delivering high cost performance for general precision mechanical equipment.
Stainless Steel: Stainless steel 32904 bearings provide excellent rust-proof, anti-oxidation and weak corrosion resistance. They effectively resist moisture and minor industrial contamination, preventing precision loss and premature failure, perfectly suitable for damp, sanitary and clean working scenarios.
Product Features
Ultra-thin double-row design optimizes installation space. Supports stable bidirectional radial and axial composite loads. Ensures smooth, low-noise and high-speed precision operation. Dual material grades adapt to conventional and anti-corrosion working demands. Slim structure with high rigidity and wide equipment compatibility.
Application Scenarios
32904 thin-section double-row angular contact ball bearings are widely used in precision automation equipment, miniature motors, instrument machinery, small fans and light-duty transmission devices. Standard bearing steel models apply to conventional industrial machinery; stainless steel versions are ideal for food machinery, medical equipment and high-humidity working environments.
