INA NX12-Z-XL Bearing

INA NX12-Z-XL combined needle bearings | 12x21x18mm

Also known as : NX12-Z-XL

• Inside Diameter: 12 mm
• Outside Diameter: 21 mm
• Width: 18 mm
• Basic dynamic load rating: 4.85 kN
• Basic static load rating: 8.2 kN

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INA NX12-Z-XL Bearing

Number	NX12-Z-XL
Type	Needle roller bearings Needle roller/axial ball bearings
Fw	12 mm
D	21 mm
C	18 mm	Tolerance: 0/-0,25
2)		Mounting dimensions Snap ring in outer ring
C1	4,7 mm
C2	10 mm
D1	23,7 mm
da	16,6 mm
dw	12 mm	Tolerance: E8
ra max	0,3 mm
rmin	0,3 mm
m	28 g	Mass
Cr	5400 N	Basic dynamic load rating, radial
C0r	4300 N	Basic static load rating, radial
Ca	4850 N	Basic dynamic load rating, axial
C0a	8200 N	Basic static load rating, axial
Cur	830 N	Fatigue limit load, radial
Cua	365 N	Fatigue limit load, axial
nG	9500 1/min	Limiting speed
	IR8X12X10-IS1-XL	Suitable inner ring
	WR21, SW21	Suitable snap rings WR and SW

As INA bearing distributor, Nodes bearings have INA NX12-Z-XL Needle roller/axial ball bearings in stock. NX12-Z-XL is single direction axial component, for grease lubrication.