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NKX40-XL
Needle roller/axial ball bearing
Needle roller/axial ball bearings NKX, axial component, single direction, to DIN 5429, without end cap, for oil lubrication
Replaces
NKX40
Product information
Metric
Imperial
Main Dimensions & Performance Data
Fw | 40 mm | Bore diameter |
D | 52 mm | Outside diameter |
C | 32 mm | Height |
Cr | 29,500 N | Basic dynamic load rating, radial |
C0r | 47,000 N | Basic static load rating, radial |
Ca | 27,000 N | Basic dynamic load rating, axial |
C0a | 63,000 N | Basic static load rating, axial |
Cur | 8,400 N | Fatigue load limit, radial |
Cua | 3,100 N | Fatigue load limit, axial |
nG | 4,000 1/min | Limiting speed |
≈m | 207.57 g | Weight |
Mounting dimensions
da | 55.7 mm | Mounting dimension shaft shoulder |
ra max | 0.6 mm | Maximum recess radius |
Dimensions
D1 max | 60.1 mm | Maximum outerside diameter flange |
D2 max | 60.1 mm | Maximum outerside diameter flange |
C1 | 13 mm | Width of the axial brearing component |
C1 | 10 mm | Distance to lubrication hole |
C2 | 10 mm | Distance to lubrication hole |
dw | 40 mm | Bore diameter of shaft washer |
rmin | 0.6 mm | Minimum chamfer dimension |
Temperature range
Tmin | -30 °C | Operating temperature min. |
Tmax | 120 °C | Operating temperature max. |
Additional information
IR35X40X20-XL | Suitable inner rings IR |
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Sealing | Without | |
Cage | Standard | Standard |
Characteristics