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Home > Cylindrical roller bearings > 231/670EK NACHI 670x1090x336mm C 336 mm Cylindrical roller bearings
231/670EK NACHI 670x1090x336mm  C 336 mm Cylindrical roller bearings

231/670EK NACHI 670x1090x336mm C 336 mm Cylindrical roller bearings

Bearing number231/670EKSize (mm)670x1090x336BrandNACHIBore Diameter (mm)670Outer Diameter (mm)1090Width (mm)336d670 mmD1090 mmB336 mmC336 mmr min.7.5 mmWeight1260 KgBasic dynamic load rating (C)15300 kNBasic static load rating (C0)23000 kN(Grease) Lubrication Speed270 r/min(Oil) Lubrication Speed360 r/minCalculation factor (e)0.31Calculation factor…
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Product description

231/670EK NACHI 670x1090x336mm C 336 mm Cylindrical roller bearings

Bearing number231/670EK
Size (mm)670x1090x336
BrandNACHI
Bore Diameter (mm)670
Outer Diameter (mm)1090
Width (mm)336
d670 mm
D1090 mm
B336 mm
C336 mm
r min.7.5 mm
Weight1260 Kg
Basic dynamic load rating (C)15300 kN
Basic static load rating (C0)23000 kN
(Grease) Lubrication Speed270 r/min
(Oil) Lubrication Speed360 r/min
Calculation factor (e)0.31
Calculation factor (Y0)2.13
Calculation factor (Y1)2.18

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