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7238A Single Row Angular Contact Ball Bearings
Dimensions: Bore (Inner) Diameter: 190 mm; Outer Diameter: 340 mm; Width (Thickness): 55 mm;

7238A
Product Attributes
Bearing Type Ball
For Load Direction Combined Radial and Thrust
Construction One
Single Row/Double Row Single
Seal Type Open
Precision Rating P4 (ABEC-7)
Contact Angle 30
Part Number 7238A
Bore Dia (d) 190 mm
Bore Dia Tolerance -0.012mm to 0
Outer Dia (D) 340 mm
Outer Dia Tolerance -0.015mm to 0
Width (B) 55 mm
Width Tolerance -0.3mm to 0
Ring Material 52100 Chrome steel
Ball Material 52100 Chrome steel
Cage Material TYN (ball guided polyamide resin cage)
TR (outer ring guided polyamide resin cage)
W ( steel plate punching)
T85 (polyamide 46 resin)
Dynamic Load Rating (Cr) (KN) 315
Static Load Rating (Cor) (KN) 410
Max Speed (Grease) (RPM) 1600
Max Speed (Oil) (RPM)  2200
Lubrication Required
Shaft Mount Type Press Fit
Temperature Range -40 to 120 ºC
Mass(Kg) 22.4
RoHS Compliant
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