S71911 ACD/P4A

S71911 ACD/P4A

S71911 ACD/P4A
Bearing Type Ball
For Load Direction Combined Radial and Thrust
Single Row/Double Row Single
Seal Type Sealed
Precision Rating P4 (ABEC-7)
Contact Angle 25
Part Number S71911 ACD/P4A
NSK Code S7911A5TRV1VP4
Arrangement DB Set of two bearings arranged back-to-back <>
DF Set of two bearings arranged face-to-face ><
DT Set of two bearings arranged in tandem <<
DG Set of two bearings for universal matching
Bore Dia (d) 55 mm
Bore Dia Tolerance -0.007mm to 0
Outer Dia (D) 80 mm
Outer Dia Tolerance -0.007mm to 0
Width (B) 13 mm
Width Tolerance -0.15mm to 0
Ring Material 52100 Chrome steel
Ball Material 52100 Chrome steel
Cage Material Polyamide
Dynamic Load Rating (Cr) (KN) 18.2
Static Load Rating (Cor) (KN) 13.7
Max Speed (Grease) (RPM) 15000
Max Speed (Oil) (RPM)
Preload Extra Light Preload
Light Preload
Medium Preload
Heavy Preload
Special Preload
Special Axial Clearance
Lubrication Required
Shaft Mount Type Press Fit
Temperature Range -40 to 120 ºC
Weight (grams) 180
RoHS Compliant
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