Product number:

NKXR 20-XL

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Product name:

bearing

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

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NKXR20-XL INA

Needle roller/axial cylindrical roller bearings NKXR, axial component, single direction, to DIN 5429, without end cap, for oil lubrication

Fw	Bore diameter	20 mm
D	Outside diameter	30 mm
C	Height	30 mm
Cr	Basic dynamic load rating, radial	18.600 N
C0r	Basic static load rating, radial	23.800 N
Ca	Basic dynamic load rating, axial	25.000 N
C0a	Basic static load rating, axial	53.000 N
Cur	Fatigue load limit, radial	4.200 N
Cua	Fatigue load limit, axial	7.500 N
nG	Limiting speed	10.000 1/min
nϑr	Reference speed	4.200 1/min
≈m	Weight	79,39 g
da	Mounting dimension shaft shoulder	30,7 mm
ra max	Maximum recess radius	0,3 mm
D1 max	Maximum outerside diameter flange	35,1 mm
D2 max	Maximum outerside diameter flange	35,1 mm
C1	Width of the axial brearing component	10 mm
C2	Distance to lubrication hole	10,5 mm
dw	Bore diameter of shaft washer	20 mm
rmin	Minimum chamfer dimension	0,3 mm
Tmin	Operating temperature min.	-30 °C
Tmax	Operating temperature max.	120 °C
Sealing		Without