NU2330R KOYO Single-row cylindrical roller bearings
Brand Name:KOYO
Model Number:NU2330R
Bearing number:N 39/1320 MB
Size (mm):1720x1320x300
Bore Diameter (mm):1720
Outer Diameter (mm):1320
Width (mm):300
d:1320 mm
D:1720 mm
B:300 mm
PDF NU2330R

Product Details

Bearing numberN 39/1320 MB
Size (mm)1720x1320x300
Bore Diameter (mm)1720
Outer Diameter (mm)1320
Width (mm)300
d1320 mm
D1720 mm
B300 mm
d11452 mm
E1640 mm
r1,2 - min.7.5 mm
s11.8 mm
da - min.1348 mm
da - max.1630 mm
Da - min.1655 mm
Da - max.1692 mm
ra - max.6 mm
Basic dynamic load rating - C13200 kN
Basic static load rating - C034500 kN
Fatigue load limit - Pu1960 kN
Reference speed220 r/min
Limiting speed320 r/min
Calculation factor - kr0.13
d1 ≈1452 mm
r1,2 min.7.5 mm
s max.11.8 mm
da min.1348 mm
da max.1630 mm
Da min.1655 mm
Da max.1692 mm
ra max.6 mm
Basic dynamic load rating C13200 kN
Basic static load rating C034500 kN
Fatigue load limit Pu1960 kN
Calculation factor kr0.13
Limiting value e0.3
Mass bearing1900 kg
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Company Profile

LY　MANUFACTURING CO.,LTD.
Phone 91-22-28768900
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