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NJ 420 NSK Cylindrical Roller Bearings

NJ 420 NSK Cylindrical Roller Bearings

NJ 420 NSK Cylindrical Roller Bearings Bearing number NJ 420 NJ 420 Y2420 Size (mm) 100x250x58(mm) 100x250x58(mm) 38.1x47.625x31.75(mm) Brand NSK...
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Product DescriptionNJ 420

NJ 420 NSK Cylindrical Roller Bearings

Bearing numberNJ 420NJ 420Y2420
Size (mm)100x250x58(mm)100x250x58(mm)38.1x47.625x31.75(mm)
BrandNSKNACHIKOYO
Bore Diameter (mm)100(mm)100(mm)38,1(mm)
Outer Diameter (mm)250(mm)250(mm)47,625(mm)
Width (mm)58(mm)58(mm)31,75(mm)
d100 mm
3.937 in
100 mm
3.937 in
Fw139 mm
5.4724 in
139 mm
5.4724 in
38,1 mm
1.5 in
D250 mm
9.8425 in
250 mm
9.8425 in
47,625 mm
1.875 in
B58 mm
2.2835 in
58 mm
2.2835 in
C58 mm
2.2835 in
31,75 mm
1.25 in
r min.4 mm
0.1575 in
4 mm
0.1575 in
r1 min.4 mm
0.1575 in
4 mm
0.1575 in
da min.116 mm
4.5669 in
db max.135 mm
5.315 in
db min116 mm
4.5669 in
ra max.3 mm
0.1181 in
rb max.3 mm
0.1181 in
Db max234 mm
9.2126 in
Weight15,5 Kg14.4 Kg0,126 Kg
Basic dynamic load rating (C)450 kN445 kN54,9 kN
Basic static load rating (C0)500 kN500 kN138 kN
(Grease) Lubrication Speed2 600 r/min2400 r/min

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