NSK N1S200120 Rail Products Round Profile and Square

Min.Order Quantity 1 pcs
Price Negotiable
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Product Details

Bearing number4T-74525/74850
Size (mm)133.35x215.9x47.625
Bore Diameter (mm)133,35
Outer Diameter (mm)215,9
Width (mm)47,625
d133,35 mm
D215,9 mm
T47,625 mm
B47,625 mm
C34,925 mm
ra1 max.3,3 mm
a -2,2 mm
Da196 mm
db146 mm
ra max.3,5 mm
da152 mm
Db208 mm
Weight6,56 Kg
Basic dynamic load rating (C)320 kN
Basic static load rating (C0)540 kN
(Grease) Lubrication Speed1 600 r/min
(Oil) Lubrication Speed2 100 r/min
Calculation factor (e)0,49
Calculation factor (Y0)0,68
d1179 mm
a49.82 mm
e0.49
Y21.23
Y00.68
Mass6.56 kg
Dynamic load, C320 kN
Rating life coefficient, A21.4
Static load, C0540 kN
Fatigue limit load, Cu55.5 kN
Nlim (oil)2,100 rpm
Nlim (grease)1,600 rpm
Min operating temperature, Tmin-40 °C
Max operating temperature, Tmax120 °C
Characteristic cage frequency, FTF0.45 Hz
Characteristic rolling element frequency, BSF10.17 Hz
Characteristic outer ring frequency, BPF011.79 Hz
Characteristic inner ring frequency, BPFI14.21 Hz
ra max3.5 mm
r1a max3.3 mm
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Company Profile

Worktime З понеділка по п'ятницю: з 9:00 до 18:00
Phone 00(65) 6258 1688
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