INA ZKLN4090-2RS-XL Bearing

INA ZKLN4090-2RS-XL bearing | 40x90x46 mm

Also known as : ZKLN4090-2RS-XL

• Inside Diameter: 40 mm
• Outside Diameter: 90 mm
• Width: 46 mm
• Basic dynamic load rating: 79 kN
• Basic static load rating: 149 kN

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INA ZKLN4090-2RS-XL Bearing

Number	ZKLN4090-2RS-XL
Type	Axial angular contact ball bearings double direction, lip seals on both sides
d	40mm	Tolerance: 0/-0,005
D	90mm	Tolerance: 0/-0,01
B	46mm	Tolerance: 0/-0,25
	60°	Contact angle
Da max	80mm
d1	65mm
da min	56mm
r1 min	0,6mm
rmin	0,6mm
		Heavy series
m	0,95kg	≈ Mass
Ca	79000N	Basic dynamic load rating, axial
C0a	149000N	Basic static load rating, axial
Cua	9100N	Fatigue limit load, axial
nG Fett	35001/min	Limiting speed for grease lubrication
nϑ	16001/min	Thermally safe operating speed
MRL	1,3Nm	Bearing frictional torque
caL	1200N/µm	Axial rigidity
ckL	750Nm/mrad	Tilting rigidity
Mm	5,5kg * cm^2	Mass moment of inertia for rotating inner ring
	2,5µm	Axial runout The axial runout data for screw drive bearing arrangements are based on the rotating inner ring.
	ZMA40/62	Recommended INA precision locknuts with radial clamping The recommended INA precision locknuts are not included in the scope of delivery and must be ordered separately.
	AM40	Recommended INA precision locknuts with axial clamping The recommended INA precision locknuts are not included in the scope of delivery and must be ordered separately.
MA	110Nm	Tightening torque Only valid in conjunction with INA precision locknuts. Observe the guidelines on locating/locating bearing arrangements.
	25185N	Requisite locknut force, axial The requisite axial locknut force must be observed when using other locknuts.

As INA bearing distributor, Nodes bearings have INA ZKLN4090-2RS-XL ball screw support bearings in stock. ZKLN4090-2RS-XL, Axial angular contact ball bearings.