Product number:

NK 21/20-XL

Brand:

Product name:

bearing

Sizes:

21X29X20

Suffixes:

XL,X-life - a futófelületek, gördülõelemek optimalizálásával megnövelt élettartam

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NK21/20-XL INA

Fw	Under roller diameter	21 mm
D	Outside diameter	29 mm
C	Width, outer ring	20 mm
Cr	Basic dynamic load rating, radial	19.300 N
C0r	Basic static load rating, radial	25.500 N
Cur	Fatigue load limit, radial	4.500 N
nG	Limiting speed	20.600 1/min
nϑr	Reference speed	12.300 1/min
≈m	Weight	35,7 g
rmin	Minimum chamfer dimension	0,3 mm
Tmin	Operating temperature min.	-30 °C
Tmax	Operating temperature max.	120 °C
Lubricant		Without
Cage	Standard	Standard
Cage feature		Standard
Tolerance class	Normal (PN)	PN