NX20-XL INA Catalog

Needle roller/axial ball bearings NX, single direction axial component, for oil lubrication

Fw	Bore diameter	20 mm
D	Outside diameter	30 mm
C	Height	28 mm
Cr	Basic dynamic load rating, radial	14.600 N
C0r	Basic static load rating, radial	17.500 N
Ca	Basic dynamic load rating, axial	7.000 N
C0a	Basic static load rating, axial	14.700 N
Cur	Fatigue load limit, radial	3.300 N
Cua	Fatigue load limit, axial	670 N
nG	Limiting speed	6.500 1/min
≈m	Weight	66,75 g
da	Mounting dimension shaft shoulder	25 mm
ra max	Maximum recess radius	0,3 mm
D1	Connection diameter snap ring	33,6 mm
C2	Connection width with snap ring	12,2 mm
C1	Distance to lubrication hole	8 mm
C2	Distance to lubrication hole	8 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
Cage	Standard	Standard