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Details:
1. Structural features: ISO standard; Bearing ring material is made of high-purity bearing steel. After special heat treatment process, cold treatment process and material modification technology, the fatigue life of 72 series bearings is greatly improved.
2. Contact angle: 15° and 25°, used in pairs to withstand axial and radial loads or combined loads.
3. Cage: Outer ring oriented phenolic resin cage and rolling element oriented nylon cage can be used for different applications.
4. Application: High-precision angular contact ball bearings are mainly used for CNC lathe spindles, various grinding machine workpiece shafts, grinding wheel spindles, photovoltaic slicers, vacuum pumps, fans, precision transmission machinery.
Specifications:
Details:
1. Structural features: ISO standard; Bearing ring material is made of high-purity bearing steel. After special heat treatment process, cold treatment process and material modification technology, the fatigue life of 72 series bearings is greatly improved.
2. Contact angle: 15° and 25°, used in pairs to withstand axial and radial loads or combined loads.
3. Cage: Outer ring oriented phenolic resin cage and rolling element oriented nylon cage can be used for different applications.
4. Application: High-precision angular contact ball bearings are mainly used for CNC lathe spindles, various grinding machine workpiece shafts, grinding wheel spindles, photovoltaic slicers, vacuum pumps, fans, precision transmission machinery.
Specifications:
