FAG Vibratory Machinery Roller Bearings 231SM115-MA

Product Details

Bearing number	4T-LM522548/LM522510
Size (mm)	109.987x159.987x34.925
Bore Diameter (mm)	109,987
Outer Diameter (mm)	159,987
Width (mm)	34,925
d	109,987 mm
D	159,987 mm
T	34,925 mm
B	34,925 mm
C	26,988 mm
ra1 max.	3,3 mm
a	1,4 mm
Da	146 mm
db	118 mm
ra max.	8 mm
da	133 mm
Db	154 mm
Weight	2,24 Kg
Basic dynamic load rating (C)	167 kN
Basic static load rating (C0)	320 kN
(Grease) Lubrication Speed	2 100 r/min
(Oil) Lubrication Speed	2 800 r/min
Calculation factor (e)	0,4
Calculation factor (Y0)	0,82
d1	137 mm
e	0.4
Y2	1.49
Y0	0.82
Mass	2.24 kg
Dynamic load, C	167 kN
Rating life coefficient, A2	1.4
Static load, C0	320 kN
Fatigue limit load, Cu	35.7 kN
Nlim (oil)	2,800 rpm
Nlim (grease)	2,100 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	13.57 Hz
Characteristic outer ring frequency, BPF0	15.8 Hz
Characteristic inner ring frequency, BPFI	18.2 Hz
ra max	8 mm
r1a max	3.3 mm
Category	Bearings
Inventory	0.0
Minimum Buy Quantity	N/A
Weight / Kilogram	2.286
Product Group	B04334