KOYO TRB-1220;PDL051 Thrust Roller Bearing

Bearing number: 4T-48290/48220
Size (mm): 127x182.562x39.688
Bore Diameter (mm): 127
Outer Diameter (mm): 182,562
Width (mm): 39,688
d: 127 mm
D: 182,562 mm
T: 39,688 mm
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Product Details

Bearing number 4T-48290/48220
Size (mm) 127x182.562x39.688
Bore Diameter (mm) 127
Outer Diameter (mm) 182,562
Width (mm) 39,688
d 127 mm
D 182,562 mm
T 39,688 mm
B 38,1 mm
C 33,338 mm
ra1 max. 3,3 mm
a 5,7 mm
Da 168 mm
db 135 mm
ra max. 3,5 mm
da 141 mm
Db 176 mm
Weight 3,33 Kg
Basic dynamic load rating (C) 224 kN
Basic static load rating (C0) 435 kN
(Grease) Lubrication Speed 1 800 r/min
(Oil) Lubrication Speed 2 400 r/min
Calculation factor (e) 0,31
Calculation factor (Y0) 1,08
d1 155.5 mm
rs min 3.5 mm
r1s min 3.3 mm
e 0.31
Y2 1.97
Y0 1.08
Mass 3.33 kg
Dynamic load, C 224 kN
Rating life coefficient, A2 1.4
Static load, C0 435 kN
Fatigue limit load, Cu 46.5 kN
Nlim (oil) 2,400 rpm
Nlim (grease) 1,800 rpm
Min operating temperature, Tmin -40 °C
Max operating temperature, Tmax 120 °C
Characteristic cage frequency, FTF 0.46 Hz
Characteristic rolling element frequency, BSF 13.23 Hz
Characteristic outer ring frequency, BPF0 15.28 Hz
Characteristic inner ring frequency, BPFI 17.72 Hz
ra max 3.5 mm
r1a max 3.3 mm
Category Roller Bearings
Inventory 0.0
Minimum Buy Quantity N/A
Product Group B04336
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Worktime 9.00--18.00
Phone 0065-31591338
Fax 0065-31591338
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