7211AWDT

7211AWDT
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 30
Part Number 7211AWDT
Arrangement DT (tandem arrangement)
Bore Dia (d) 55 mm
Bore Dia Tolerance -0.007mm to 0
Outer Dia (D) 100 mm
Outer Dia Tolerance -0.008mm to 0
Width (2B) 42 mm
Width Tolerance -0.15mm 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) 83
Static Load Rating (Cor) (KN) 79
Max Speed (Grease) (RPM) 4500
Max Speed (Oil) (RPM)  6300
Lubrication Required
Shaft Mount Type Press Fit
Temperature Range -40 to 120 ºC
Mass(Kg) 1.226
RoHS Compliant
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