Technical parameter for 71910 C P4 angular contact ball bearing
Material: Chrome steel
Dimension: 50*72*12mm
Cage: Bakelite
Duplex: Back to back duplex
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719 series Angular Contact Ball Bearings, spindle bearing
1. Introduction to 719 series spindle bearing, shaft bearing
719 series Angular Contact Ball Bearings is corresponding to ISO 19 series angular bearings, which have raceways in the inner and outer rings that are displaced with respect to each other in the direction of the bearing axis, this kind of ball bearings can withstand high radial-axial loads and reach high speeds, usually the angular ball bearings are mounted in a group of two or more opposed preloaded units with rigid or elastic spacers, this can be done by matching up multiple single row bearings or by utilizing double row angular contact bearings which may offer some economic benefits.

2. Material for angular ball bearings
Usually the material we use for angular contact ball bearings are chrome steel

3. Features
High precision, highest load, second lowest speed bearings, strong rigidity,

4. Application
These high precision angular contact ball bearings are widely used in spindle, turbine, motor, gear shaft and etc.