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71952 ACD/P4A High Speed Angular Contact Ball Bearings
Dimensions: Bore (Inner) Diameter: 260 mm; Outer Diameter: 360 mm; Width (Thickness): 46 mm;

71952 ACD/P4A
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Product Attributes
Bearing Type Ball
For Load Direction Combined Radial and Thrust
Single Row/Double Row Single
Seal Type Open
Precision Rating P4 (ABEC-7)
Contact Angle 25
Part Number 71952 ACD/P4A
NSK Code 7952A5TRP4
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) 260 mm
Bore Dia Tolerance -0.012mm to 0
Outer Dia (D) 360 mm
Outer Dia Tolerance -0.015mm to 0
Width (B) 46 mm
Width Tolerance -0.35mm to 0
Ring Material 52100 Chrome steel
Ball Material 52100 Chrome steel
Cage Material Polyamide
Dynamic Load Rating (Cr) (KN) 265
Static Load Rating (Cor) (KN) 400
Max Speed (Grease) (RPM) 3200
Max Speed (Oil) (RPM) 4800
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) 12200
RoHS Compliant
71952 ACD/P4A
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