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NN4948K NTN Cylindrical Roller Bearings

NN4948K NTN Cylindrical Roller Bearings

NN4948K NTN Cylindrical Roller Bearings Bearing number NN4948K RSF-4948E4 RB4948 Size (mm) 240x301x80(mm) 240x320x80(mm) 240x320x80(mm) Brand NTN...
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Product DescriptionNN4948K

NN4948K NTN Cylindrical Roller Bearings

Bearing numberNN4948KRSF-4948E4RB4948
Size (mm)240x301x80(mm)240x320x80(mm)240x320x80(mm)
BrandNTNNSKNACHI
Bore Diameter (mm)240(mm)240(mm)240(mm)
Outer Diameter (mm)301(mm)320(mm)320(mm)
Width (mm)80(mm)80(mm)80(mm)
d240 mm
9.4488 in
240 mm
9.4488 in
240 mm
9.4488 in
D320 mm
12.5984 in
320 mm
12.5984 in
320 mm
12.5984 in
Ew301 mm
11.8504 in
B80 mm
3.1496 in
80 mm
3.1496 in
80 mm
3.1496 in
C80 mm
3.1496 in
80 mm
3.1496 in
80 mm
3.1496 in
r min.2,1 mm
0.0827 in
2,1 mm
0.0827 in
2.1 mm
0.0827 in
Weight15,6 Kg18,4 Kg18.4 Kg
Basic dynamic load rating (C)610 kN725 kN725 kN
Basic static load rating (C0)1 410 kN1770 kN1770 kN
(Grease) Lubrication Speed1 700 r/min400 r/min400 r/min

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