7222BWDB

7222BWDB
Bearing Type Ball
For Load Direction Combined Radial and Thrust
Construction Two
Single Row/Double Row Single
Seal Type Open
Precision Rating P4 (ABEC-7)
Contact Angle 40
Part Number 7222BWDB
Arrangement DB (back-to-back arrangement)
Bore Dia (d) 110 mm
Bore Dia Tolerance -0.008mm to 0
Outer Dia (D) 200 mm
Outer Dia Tolerance -0.011mm to 0
Width (2B) 76 mm
Width Tolerance -0.2mm 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) 250
Static Load Rating (Cor) (KN) 289
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) 9.16
RoHS Compliant
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