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Bearing 20TAC47B (NSK)
Axial angular contact ball bearings 20TAC47B
Bearing number : 20TAC47B
Size (mm) : 20x47x15
Brand : NSK
Bore Diameter (mm) : 20
Outer Diameter (mm) : 47
Width (mm) : 15
Bearing dimensions and specification in NSK catalogue:
d - 20 mm
D - 47 mm
B - 15 mm
C - 15 mm
Angle (α) - 60 °
d1 - 27,2 mm
d2 - 34 mm
r min. - 1 mm
r1 min. - 0,6 mm
D1 - 34 mm
D2 - 39,6 mm
Weight - 0,135 Kg
(Grease) Lubrication Speed - 6 000 r/min
(Oil) Lubrication Speed - 8 000 r/min
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