Detailed description
Bearing Model: 5311A bearing
Inner diameter:55mm
Outer diameter: 120mm
Thickness: 49.2mm
Brand: JSWZ
Series: angular contact ball bearings
Single row angular contact ball bearings: machine tool spindles, high frequency motors, gas turbines, centrifuges, small car front wheel, the differential pinion shaft
Double row angular contact ball bearings: pump, blower, air compressor, various types of transmission, fuel injection pumps, printing machinery








