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239/1320K NTN Spherical Roller Bearings

239/1320K NTN Spherical Roller Bearings

239/1320K NTN Spherical Roller Bearings D 1 720 mm 1 720 mm 1720 mm 67.7166 in B 300 mm 11.811 in 300 mm 11.811 in 400 mm 15.748 in C 300 mm...
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  • 239/1320K

Product Description239/1320K

239/1320K NTN Spherical Roller Bearings

D1 720 mm1 720 mm1720 mm
67.7166 in
B300 mm
11.811 in
300 mm
11.811 in
400 mm
15.748 in
C300 mm
11.811 in
300 mm
11.811 in
400 mm
15.748 in
r min.7,5 mm
0.2953 in
7,5 mm
0.2953 in
da min.1 356 mm1 356 mm1348 mm
53.0709 in
Da max.1 684 mm1 684 mm1692 mm
66.6142 in
ra max.6 mm
0.2362 in
6 mm
0.2362 in
6 mm
0.2362 in
Weight1 840 Kg1 900 Kg2500 Kg
Basic dynamic load rating (C)13 600 kN13 600 kN18600 kN
Basic static load rating (C0)38 000 kN38 000 kN49000 kN
(Grease) Lubrication Speed120 r/min120 r/min
(Oil) Lubrication Speed150 r/min150 r/min
Calculation factor (e)0,160,160,21
Calculation factor (Y0)4,244,243,2
Calculation factor (Y1)4,344,343,2
Bearing number239/1320K239/1320249/1320CAK30F/W33
Size (mm)1320x1720x300(mm)1320x1720x300(mm)1370x1720x400(mm)
BrandNTNNTNSKF
Bore Diameter (mm)1320(mm)1320(mm)1370(mm)
Outer Diameter (mm)1720(mm)1720(mm)1720(mm)
Width (mm)300(mm)300(mm)400(mm)
d1320 mm
51.9685 in
1320 mm
51.9685 in
1370 mm
53.937 in

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