SKF 20x40x7 HMS5 V Radial shaft seals for general industrial applications

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SKF 20x40x7 HMS5 V Radial shaft seals for general industrial applications image

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SKF 20x40x7 HMS5 V Radial shaft seals for general industrial applications Product identifiers

Bearing number:4T-30207
Size (mm):35x72x18.25
Bore Diameter (mm):35
Outer Diameter (mm):72
Width (mm):18,25
d:35 mm
D:72 mm
T:18,25 mm
B:17 mm
C:15 mm
ra1 max.:1,5 mm
a:15 mm
r min.:1,5 mm
r1 min.:1,5 mm
da min.:43,5 mm
Da min:62 mm
Da max.:63,5 mm
db max.:44 mm
Db min.:67 mm
ra max.:1,5 mm
Sa:3 mm
Sb:3 mm
Weight:0,344 Kg
Basic dynamic load rating (C):55,5 kN
Basic static load rating (C0):61,5 kN
(Grease) Lubrication Speed:5 500 r/min
(Oil) Lubrication Speed:7 400 r/min
Calculation factor (e):0,37
Calculation factor (Y0):0,88
d1:52.5 mm
rs min:1.5 mm
r1s min:1.5 mm
e:0.37
Y2:1.6
Y0:0.88
Mass:0.34 kg
ISO 355 reference:T3DB035
Dynamic load, C:55.5 kN
Rating life coefficient, A2:1.4
Static load, C0:61.5 kN
Fatigue limit load, Cu:7.5 kN
Nlim (oil):7,400 rpm
Nlim (grease):5,500 rpm
Min operating temperature, Tmin:-40 °C
Max operating temperature, Tmax:120 °C
Characteristic cage frequency, FTF:0.42 Hz
Characteristic rolling element frequency, BSF:5.82 Hz
Characteristic outer ring frequency, BPF0:7.12 Hz
Characteristic inner ring frequency, BPFI:9.88 Hz
da max:44 mm
db min:43.5 mm
Da max:63.5 mm
Db min:67 mm
Ca min:3 mm
Cb min:3 mm
ra max:1.5 mm
r1a max:1.5 mm
Category:Roller Bearings
Inventory:5.0
Minimum Buy Quantity:N/A
Weight / Kilogram:0
Product Group:B04334

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