Module | Content |
Chinese Name | Angular Contact Ball Bearings |
Bearing Features | 1. Divided into universal matched bearings and basic design bearings①Universal matched bearings: Specially processed. When installed closely without shims, any combination can achieve preset internal clearance/preload and uniform load distribution; available in tandem, back-to-back and face-to-face arrangements. Applied when single bearing capacity is insufficient or bidirectional combined axial loads exist②Basic design bearings: Only for single independent installation, with standard tolerances for width and protrusion; cannot be mounted in close pairs2. Supports combined radial and unidirectional axial loads; paired units can withstand bidirectional axial loads3. Larger contact angle brings higher axial load capacity |
Bearing Classification | 1. By row quantity: Single-row angular contact ball bearings, double-row angular contact ball bearings2. By structural design: Universal matched type, basic design type |
Application Scope | Single-row: Machine tool spindles, high-frequency motors, gas turbines, centrifugal separators, front wheels of compact cars, differential pinion shafts, booster pumps, drilling platforms, food machinery, dividing heads, repair welders, low-noise cooling towers, electromechanical equipment, coating equipment, machine tool groove plates, arc weldersDouble-row: Oil pumps, Roots blowers, air compressors, various transmissions, fuel injection pumps, printing machinery, planetary reducers, extraction equipment, cycloidal reducers, food packaging machinery, electric welders, soldering irons, square boxes, gravity spray guns, wire strippers, half shafts, inspection & analysis equipment, fine chemical machinery |
