SKF CRA.6303-2RSJ Roller Bearings

Bearing number: 4T-HM813840/HM813810
Size (mm): 55.562x127x36.512
Bore Diameter (mm): 55,562
Outer Diameter (mm): 127
Width (mm): 36,512
d: 55,562 mm
D: 127 mm
T: 36,512 mm
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Product Details

Bearing number 4T-HM813840/HM813810
Size (mm) 55.562x127x36.512
Bore Diameter (mm) 55,562
Outer Diameter (mm) 127
Width (mm) 36,512
d 55,562 mm
D 127 mm
T 36,512 mm
B 36,512 mm
C 26,988 mm
ra1 max. 3,3 mm
a 3,7 mm
Da 111 mm
db 70 mm
ra max. 3,5 mm
da 76 mm
Db 121 mm
Weight 2,34 Kg
Basic dynamic load rating (C) 163 kN
Basic static load rating (C0) 228 kN
(Grease) Lubrication Speed 2 900 r/min
(Oil) Lubrication Speed 3 800 r/min
Calculation factor (e) 0,5
Calculation factor (Y0) 0,66
d1 100 mm
e 0.5
Y2 1.2
Y0 0.66
Mass 2.34 kg
Dynamic load, C 163 kN
Rating life coefficient, A2 1.4
Static load, C0 228 kN
Fatigue limit load, Cu 27.8 kN
Nlim (oil) 3,800 rpm
Nlim (grease) 2,900 rpm
Min operating temperature, Tmin -40 °C
Max operating temperature, Tmax 120 °C
Characteristic cage frequency, FTF 0.44 Hz
Characteristic rolling element frequency, BSF 7.34 Hz
Characteristic outer ring frequency, BPF0 8.73 Hz
Characteristic inner ring frequency, BPFI 11.27 Hz
ra max 3.5 mm
r1a max 3.3 mm
Category Bearings
Inventory 0.0
Minimum Buy Quantity N/A
Weight / Kilogram 2.358
Product Group B04334
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Worktime 9.00--18.00
Phone 0065-31591338
Fax 0065-31591338
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