NK37/20-XL

NK37/20-XL Heavy Duty Needle Roller Bearings (Machined)
Part Number NK37/20-XL
Brand: LILY
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Equivalent: Schaeffler (INA)
System of Measurement Metric
Bearing Type Roller
Roller Bearing Type Needle
For Load Direction Radial
Construction Single Row
Seal Type Open
Inner Ring No
Series Without Inner Ring
Bore Dia 37 mm
Bore Dia Tolerance 0.025mm to 0.041mm
Outer Dia 47 mm
Outer Dia Tolerance -0.011mm to 0
Width 20 mm
Width Tolerance -0.12mm to 0
Chamfer Dimension 0.3mm
Ring Material Steel
Cage Material Steel
Roller Material Steel
Dynamic Radial Load 6300 lbf
Static Radial Load 9788 lbf
Max Speed (X1000 rpm) 12.3
Lubrication Required
Shaft Mount Type Press Fit
Temperature Range -20 to 110 °C
RoHS Compliant
Weight 77 g
NK37/20-XL Heavy Duty Needle Roller Bearings (Machined) cad drawing

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INTERCHANGE
The LILY bearing part series NK37/20-XL is a potential replacement for these common bearing part numbers.
LILY
INA WITHOUT INNER RING NK
INA WITH INNER RING NKI
IKO WITHOUT INNER RING TAF
IKO WITH INNER RING TAFI
SKF WITHOUT INNER RING NK
SKF WITH INNER RING NKI
FAG WITHOUT INNER RING NK
FAG WITH INNER RING NKJ
LNK37/20-XL
NK 37/20
NKI 32/20
TAF 374720
TAFI 324720
NK 37/20
NKI 32/20
NK 37/20 A
NKJ 32/20 A