Product number:

NAXK 12 Z

Brand:

Product name:

bearing

Replacements:

NKX 12 Z

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Fw	12 mm
D	21 mm
C	23 mm
dw(E7)	12 mm
Da	27 mm
C1	9 mm
C2	6.5 mm
r(min.)	0.3 mm
Limiting speeds(Oil lub.)	9000 min-1
Basic load ratings : Cr	7.5 kN
Basic load ratings : C0r	8.5 kN
Basic load ratings Ca	10.7 kN
Basic load ratings C0a	15.4 kN
Fatigue load limit : Cu(Radial)	1.30 kN
Fatigue load limit : Cu(Thrust)	0.690 kN
Used with inner ring No.	JR9x12x16
(Refer.)Mass	0.047 kg