INA Bearing ZKLN4075-2Z-XL

Axial angular contact ball bearings ZKLN..-2Z, double direction, gap seals on both sides
d=40mm, D=75mm, B=34mm, Mass bearing=0.643kg
Material: Bearing steels
In Stock:
Photo may not represent actual item. See the technical specification for details.

Specifications of INA Bearing ZKLN4075-2Z-XL

INA Bearing ZKLN4075-2Z-XL
INA Bearing ZKLN4075-2Z-XL
INA Bearing ZKLN4075-2Z-XL

Additional information

Mm 2.26 kg * cmu00b2 Mass moment of inertia
caL 1000 N/u00b5m Rigidity axial
MA 55 Nm Tightening torque for the recommended INA precision locknut
ckL 550 Nm/mrad Tilting rigidity

Main Dimensions & Performance Data

Ca 47500 N Basic dynamic load rating, axial
C0a 101000 N Basic static load rating, axial
MR 0.35 Nm Bearing frictional torque
d 40 mm Bore diameter
Cua 6100 N Fatigue load limit, axial
nG Grease 5200 1/min Limiting speed for grease lubrication
D 75 mm Outside diameter
nu03d1 3300 1/min Thermally safe operating speed
B 34 mm Width

Dimensions

u03b1 60 u00b0 Contact-angle
r1 min 0.6 mm Minimum chamfer dimension
rmin 0.3 mm Minimum chamfer dimension
d1 58 mm Rib diameter inner ring

Mounting dimensions

Da max 67 mm Maximum diameter of housing
da min 50 mm Minimum diameter shaft

Temperature range

Tmax 120 u00b0C Operating temperature max.
Tmin -30 u00b0C Operating temperature min.

Product description of INA Bearing ZKLN4075-2Z-XL

INA Bearing ZKLN4075-2Z-XL, It belongs to INA Bearing > Super Precision Bearings > Axial-angular Contact Ball Bearings for Screw Drives. and related type you may also like INA Bearing ZKLN4090-2RS-XL.

INA Bearing ZKLN4075-2Z-XL,Axial-angular Contact Ball Bearings for Screw Drives Screw drive bearing arrangements are subjected to requirements that often cannot be optimally fulfilled by the design construction of conventional bearings. In order to configure bearing arrangements for the highly dynamic operating conditions in screw drives with high accuracy, high load-carrying capacity, high rigidity, low friction, easy fit and maintenance-free or low-maintenance design, INA/FAG has a wide range of axial angular contact ball bearings. With this well thought-out product range, ideal application-specific solutions can now be found for all the technical and economic demands placed on the bearing arrangements of screw drives.

INA Bearing ZKLN4075-2Z-XL,Axial-angular Contact Ball Bearings for Screw Drives, Axial angular contact ball bearings are available as single, double or triple-row ready-to-fit units. They are self-retaining and comprise thick-walled, geometrically stable outer rings, ball and cage assemblies and one-piece or two-piece inner rings. In several series, the outer ring has through holes for simple flange mounting to the adjacent construction. The bearing rings are matched to each other such that a defined preload is achieved when the rings are clamped in place using a precision locknut.

Bearings should only be fitted and dismantled in accordance with the Fitting and Maintenance Manual TPI 100. This TPI is available upon request.

During fitting of bearings, mounting forces should be applied only to the bearing ring to be fitted. Mounting forces must never be directed through the rolling elements or sealing rings. The characteristics of the bearings are only valid when used in combination with INA precision lock nuts and the associated tightening torques given in the dimension table.

Axial angular contact ball bearings are self-retaining and the individual bearing components are matched to each other.

The inner rings must not be removed from the bearing during fitting and dismantling. If the inner rings have been separated from the bearing, please contact INA/ FAG. Never use force to fit the bearing parts. This can lead to plastic deformations in the rolling element system that may render the bearing unusable.

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