INA K25X33X20 services Needle Non Thrust Roller Bearings

Brand Name	INA K25X33X20 services Needle Non Thrust Roller Bearings
Model Number	K25X33X20
Min.Order Quantity	1 pcs
Price	Negotiable
PDF	K25X33X20

Product Details

Bearing number	4T-641/632
Size (mm)	66.675x136.525x41.275
Bore Diameter (mm)	66,675
Outer Diameter (mm)	136,525
Width (mm)	41,275
d	66,675 mm
D	136,525 mm
T	41,275 mm
B	41,275 mm
C	31,75 mm
ra1 max.	3,3 mm
a	11,4 mm
Da	118 mm
db	77 mm
ra max.	3,5 mm
da	83 mm
Db	125 mm
Weight	2,74 Kg
Basic dynamic load rating (C)	194 kN
Basic static load rating (C0)	262 kN
(Grease) Lubrication Speed	2 800 r/min
(Oil) Lubrication Speed	3 800 r/min
Calculation factor (e)	0,36
Calculation factor (Y0)	0,91
d1	99.3 mm
e	0.36
Y2	1.66
Y0	0.91
Mass	2.74 kg
Dynamic load, C	194 kN
Rating life coefficient, A2	1.4
Static load, C0	262 kN
Fatigue limit load, Cu	31.9 kN
Nlim (oil)	3,800 rpm
Nlim (grease)	2,800 rpm
Min operating temperature, Tmin	-40 °C
Max operating temperature, Tmax	120 °C
Characteristic cage frequency, FTF	0.43 Hz
Characteristic rolling element frequency, BSF	6.57 Hz
Characteristic outer ring frequency, BPF0	7.7 Hz
Characteristic inner ring frequency, BPFI	10.3 Hz
ra max	3.5 mm
r1a max	3.3 mm
Category	Bearings
Inventory	0.0
Minimum Buy Quantity	N/A
Weight / Kilogram	2.72
Product Group	B04334