7216BWDB

7216BWDB
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 7216BWDB
Arrangement DB (back-to-back arrangement)
Bore Dia (d) 80 mm
Bore Dia Tolerance -0.007mm to 0
Outer Dia (D) 140 mm
Outer Dia Tolerance -0.009mm to 0
Width (2B) 52 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) 131
Static Load Rating (Cor) (KN) 139
Max Speed (Grease) (RPM) 2400
Max Speed (Oil) (RPM)  3200
Lubrication Required
Shaft Mount Type Press Fit
Temperature Range -40 to 120 ºC
Mass(Kg) 2.98
RoHS Compliant
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