What Is a Flange Bearing?

Flange bearings From printers, fax machines to monitors, there is room for flange bearing products to showcase technology in household products used in daily life. Under the standard ABEC-1 size and accuracy requirements, the bearings produced can meet general purpose products.

Flange bearing

Flange bearings From printers, fax machines to monitors, there is room for flange bearing products to showcase technology in household products used in daily life. Under the standard ABEC-1 size and accuracy requirements, the bearings produced can meet general purpose products.

Chinese name

Flange bearing

Size

Standard ABEC-1

Advantages

Simple, economical and light

Features

Flange and bearing are integrated

On the outer wheel

The biggest feature is that

Flange bearings are suitable for various industrial equipment, small rotary motors, office equipment,

The types and technical parameters of the flange series bearings are shown in the following table:

Flange bearing model			Inner diameter (d)	Outside diameter (D)	Height (B)	Basic dynamic load Cr (N)	Cor (N)	Limiting speed (10,000 rpm)
Flange		Dust cap						Grease lubrication	Oil lubrication
	Open style
F	682	ZZ	2	5	2.3	167	49	9.4	10.6
F	692	ZZ	2	6	3	330	98	8.3	9.3
F	602	ZZ	2	7	3.5	382	127	7.3	8.2
F	682X	ZZ	2.5	6	2.6	286	59	7.8	8.7
F	692X	ZZ	2.5	7	3.5	382	127	6.9	7.8
F	602X	ZZ	2.5	8	4	549	176	6	7
F	683	ZZ	3	7	3	314	108	6.6	7.4
F	693	ZZ	3	8	4	559	176	6	6.7
F	603	ZZ	3	9	5	568	186	5.5	6.2
F	623	ZZ	3	10	4	627	216	5.1	5.7
F	684	ZZ	4	9	4	637	225	5.1	5.7
F	694	ZZ	4	11	4	960	353	4.4	4.9
F	604	ZZ	4	12	4	960	353	4.1	4.6
F	624	ZZ	4	13	5	1300	490	3.9	4.4
F	634	ZZ	4	16	5	1340	519	3.3	4.1
F	685	ZZ	5	11	5	7150	284	4.1	3.9
F	695	ZZ	5	13	4	1080	431	3.7	3.5
F	605	ZZ	5	14	5	1330	510	3.5	3.1
F	625	ZZ	5	16	5	1340	676	3.1	3.9
F	635	ZZ	5	19	6	715	892	2.8	3.5
F	686	ZZ	6	13	5	1080	441	3.5	3.2
F	696	ZZ	6	15	5	1340	519	3.1	3.5
F	606	ZZ	6	17	6	2260	843	2.9	3.2
F	626	ZZ	6	19	6	2330	892	2.6	3
F	687	ZZ	7	14	5	1180	510	3.1	3.5
F	697	ZZ	7	17	5	1610	715	2.8	3.1
F	607	ZZ	7	19	6	2330	892	2.5	2.8
F	627	ZZ	7	twenty two	7	3280	1380	2.3	2.6
F	688	ZZ	8	16	5	1250	588	2.8	3.1
F	698	ZZ	8	19	6	2230	921	2.4	2.7
F	608	ZZ	8	twenty two	7	3290	1380	2.2	2.5
F	689	ZZ	9	17	5	1320	666	2.5	2.8
F	699	ZZ	9	20	6	2470	1080	2.3	2.6
F	6700	ZZ	10	15	4	853	431	2.6	3
F	6701	ZZ	12	18	4	921	529	2.2	2.5
F	6800	ZZ	10	19	5	1720	843	2.3	2.6

How to extend the life of flange bearings

Both buyers and sellers will care about the life of the bearing. For example: flange bearings mainly bear radial load, and can also bear radial load and axial load at the same time. But I don't know much about the life of flange bearings. Here are three measures to extend the life of bearings:

(1) In order to make the radial clearance between the bearing holder and the bearing ring larger than the eccentricity, the internal structure is improved;

(2) Using FEM analysis to improve the strength of the retainer by optimizing the shape and plate thickness;

(3) In order to prevent surface damage caused by reduced lubricant, a guide groove is designed in the bearing ring.