Product number:

NX 12 Z-XL

Brand:

Product name:

bearing

Sizes:

12X21X18

Suffixes:

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

Replacements:

NX 12 Z XL

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NX12-Z-XL INA

Needle roller/axial ball bearings NX..-Z, single direction axial component, for grease lubrication

Fw	Bore diameter	12 mm
D	Outside diameter	21 mm
C	Height	18 mm
Cr	Basic dynamic load rating, radial	5.400 N
C0r	Basic static load rating, radial	4.300 N
Ca	Basic dynamic load rating, axial	4.850 N
C0a	Basic static load rating, axial	8.200 N
Cur	Fatigue load limit, radial	840 N
Cua	Fatigue load limit, axial	375 N
nG	Limiting speed	9.500 1/min
≈m	Weight	23,69 g
da	Mounting dimension shaft shoulder	16,6 mm
ra max	Maximum recess radius	0,3 mm
D1	Connection diameter snap ring	23,7 mm
C2	Connection width with snap ring	10 mm
C1	Distance to lubrication hole	4,7 mm
C2	Distance to lubrication hole	4,7 mm
dw	Bore diameter of shaft washer	12 mm
rmin	Minimum chamfer dimension	0,3 mm
Tmin	Operating temperature min.	-30 °C
Tmax	Operating temperature max.	120 °C
Sealing	Bearing with end cap	Z
Cage	Standard	Standard