Smith Bearing Company IRR-1-2 Needle roller bearings

Brand Name	Bearings,Roller Bearings,Needle Roller Bearings & Rings,Needle Roller Bearings,IRR-1-2
Model Number	IRR-1-2
Min.Order Quantity	1 pcs
Price	Negotiable

Product Details

Bearing number	4T-436/432
Size (mm)	46.038x95.25x27.783
Bore Diameter (mm)	46,038
Outer Diameter (mm)	95,25
Width (mm)	27,783
d	46,038 mm
D	95,25 mm
T	27,783 mm
B	29,9 mm
C	22,225 mm
ra1 max.	2,3 mm
a	9,2 mm
Da	83 mm
db	52 mm
ra max.	3,5 mm
da	59 mm
Db	87 mm
Weight	0,927 Kg
Basic dynamic load rating (C)	108 kN
Basic static load rating (C0)	129 kN
(Grease) Lubrication Speed	4 200 r/min
(Oil) Lubrication Speed	5 600 r/min
Calculation factor (e)	0,28
Calculation factor (Y0)	1,16
d1	65 mm
e	0.28
Y2	2.11
Y0	1.16
Mass	0.93 kg
Dynamic load, C	108 kN
Rating life coefficient, A2	1.4
Static load, C0	129 kN
Fatigue limit load, Cu	15.7 kN
Nlim (oil)	5,600 rpm
Nlim (grease)	4,200 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	5.59 Hz
Characteristic outer ring frequency, BPF0	6.64 Hz
Characteristic inner ring frequency, BPFI	9.36 Hz
ra max	3.5 mm
r1a max	2.3 mm
Category	Bearings
Inventory	0.0
Minimum Buy Quantity	N/A
Weight / Kilogram	0.918
Product Group	B04334