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20TAC47CDDG

20TAC47CDDG
Bearing Type Ball
For Load Direction Combined Radial and Thrust
Single Row/Double Row Single
Seal Type Sealed
Precision Rating PN7C
Contact Angle 60 º
Part Number 20TAC47CDDG
Arrangement SU (universal arrangement single row)
Bore Dia (d) 20 mm
Bore Dia Tolerance -0.005mm to 0
Outer Dia (D) 47 mm
Outer Dia Tolerance -0.006mm to 0
Width (B) 15 mm
Width Tolerance -0.12mm to 0
Ring Material 52100 Chrome steel
Ball Material Ceramic Ball Si3N4
Cage Material Polyamide
Basic Dynamic Load Rating Ca
(Classification by Fa Load Row Number)
Single Row
Load(kN)
23
Double Row
Load(kN)
37.5
Triple Row
Load(kN)
49.5
Limiting Axial load
(Classification by Fa Load Row Number)
Single Row
Load(kN)
26.6
Double Row
Load(kN)
53
Triple Row
Load(kN)
79.5
Max Speed (RPM) 6900
Preload H (heavy preload)
Lubrication Required
Shaft Mount Type Press Fit
Temperature Range -40 to 120 ºC
Weight (grams) 135
RoHS Compliant
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