Name: 16004 Thin Section Open Deep Groove Ball Bearing 20*42*8mm SUNBEARING
Brand: SUNBEARING
Availability: InStock

Product Details

16004 Thin Section Open Deep Groove Ball Bearing 20*42*8mm SUNBEARING

Bore diameter:	20 mm	Limiting speed	26000 1/min
Outside diameter:	42 mm	Reference speed	13800 1/min
Overall width:	8 mm	Min operating temperature, Tmin	-40 °C
Rows of Balls	Single	Max operating temperature, Tmax	120 °C
Outer ring type:	Unsplit	Characteristic cage frequency, FTF	0.41 Hz
Internal clearance:	CN(Standard)	Characteristic rolling element frequency, BSF	5.51 Hz
Closure type:	Open	Weight:	0.048 kgs
Basic dynamic load rating, radial	7910 N	da min	22 mm
Basic static load rating, radial	4480 N	Da max	40 mm
Fatigue limit load, radial	240 N	ra max	0.3 mm

16004 Bearing Short Description

16004 bearing thin-walled deep groove ball bearings are the most commonly used rolling bearings. Its structure is simple and easy to use. Mainly used to bear radial load, but when the radial clearance of the bearing is increased, it has the performance of a certain angular contact ball bearing and can withstand the combined radial and axial loads.

It can also be used to withstand pure axial loads when the rotation speed is high and thrust ball bearings are not suitable. Compared with other types of bearings of the same size, these bearings have a small friction coefficient and a high limit speed. However, it is not resistant to impact and unsuitable to withstand heavy loads.