SKF RA100-RRB Ball Bearings

Min.Order Quantity 1 pcs
Price Negotiable
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Product Details

Bearing number4T-72188C/72487
Size (mm)47.625x123.825x36.512
Bore Diameter (mm)47,625
Outer Diameter (mm)123,825
Width (mm)36,512
d47,625 mm
D123,825 mm
T36,512 mm
B32,791 mm
C25,4 mm
ra1 max.3,3 mm
a -1,5 mm
Da102 mm
db67 mm
ra max.0,8 mm
da69 mm
Db116 mm
Weight2,16 Kg
Basic dynamic load rating (C)154 kN
Basic static load rating (C0)188 kN
(Grease) Lubrication Speed2 900 r/min
(Oil) Lubrication Speed3 900 r/min
Calculation factor (e)0,74
Calculation factor (Y0)0,45
d189.5 mm
a38.01 mm
e0.74
Y20.81
Y00.45
Mass2.16 kg
Dynamic load, C154 kN
Rating life coefficient, A21.4
Static load, C0188 kN
Fatigue limit load, Cu22.9 kN
Nlim (oil)3,900 rpm
Nlim (grease)2,900 rpm
Min operating temperature, Tmin-40 °C
Max operating temperature, Tmax120 °C
Characteristic cage frequency, FTF0.42 Hz
Characteristic rolling element frequency, BSF5.59 Hz
Characteristic outer ring frequency, BPF06.75 Hz
Characteristic inner ring frequency, BPFI9.25 Hz
ra max0.8 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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