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QJ1022 Four Point Contact Ball Bearings
Dimensions: Bore (Inner) Diameter: 110 mm; Outer Diameter: 170 mm; Width (Thickness): 28 mm;

QJ1022
Product Attributes
Bearing Type Ball
For Load Direction Combined Radial and Thrust
Construction One
Single Row/Double Row Single
Seal Type Open
Precision Rating P0 (ABEC-1)
Contact Angle 30 º
Part Number QJ1022
Bore Dia (d) 110 mm
Bore Dia Tolerance -0.02mm to 0
Outer Dia (D) 170 mm
Outer Dia Tolerance -0.025mm to 0
Width (B) 28 mm
Width Tolerance -0.2mm to 0
Ring Material 52100 Chrome steel
Ball Material 52100 Chrome steel
Cage Material Brass
Dynamic Load Rating (Cr) (KN) 139
Static Load Rating (Cor) (KN) 315
Max Speed (Grease) (RPM) 2800
Max Speed (Oil) (RPM)  3800
Lubrication Required
Shaft Mount Type Press Fit
Temperature Range -40 to 120 ºC
Mass(Kg) 2.5
RoHS Compliant
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