LR5001NPPU LR5001KDDU Track Roller Bearing

LR5001NPPU LR5001KDDU Track Roller Bearing 53,975 Bore Diameter (mm) Needs Analysis Bearing Wholesalers , Timken Slewing Bearing Distributor Manufacturing Service . Get Your Free. 53.975x123.825x36.512

Bearing number:4T-72212C/72487
Size (mm):53.975x123.825x36.512
Bore Diameter (mm):53,975
Outer Diameter (mm):123,825
Width (mm):36,512
d:53,975 mm
D:123,825 mm
T:36,512 mm

Product Details

Bearing number4T-72212C/72487
Size (mm)53.975x123.825x36.512
Bore Diameter (mm)53,975
Outer Diameter (mm)123,825
Width (mm)36,512
d53,975 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.3,5 mm
da79 mm
Db116 mm
Weight2,03 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
Mass2.03 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 max3.5 mm
r1a max3.3 mm
CategoryRoller Bearings
Inventory0.0
Minimum Buy QuantityN/A
Weight / Kilogram2.048
Product GroupB04334
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Phone +6531591338
Fax +6531591338
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