XIAMEN TOJO BEARING COMPANY

Description:
Deep Groove Ball Bearings are essential components in various applications that require precise and smooth operation. With the increasing demand for high-performance bearings, engineers are constantly looking for ways to enhance bearing technology. One such innovation is the use of ZrO2, or zirconia, in the production of deep groove ball bearings.

ZrO2 is a high-quality ceramic material that is well known for its excellent mechanical properties. Its combination of high strength, hardness, and wear resistance makes it an ideal material for use in bearings in demanding applications. Compared to traditional steel ball bearings, ZrO2 ball bearings offer numerous advantages.

One of the most significant advantages of ZrO2 ball bearings is their high speed capability. They can handle rotational speeds of up to 10,000 rpm, making them ideal for use in high-speed applications. Additionally, ZrO2 bearings have a lower coefficient of friction, meaning they generate less heat and require less lubrication than steel bearings.

Another advantage of ZrO2 bearings is their resistance to corrosion. Zirconia is an inert material, which means it does not react with corrosive substances. This property makes ZrO2 bearings suitable for use in harsh environments, such as chemical processing plants.

Lastly, ZrO2 bearings have a longer lifespan than traditional steel bearings. They can handle higher loads and are less likely to deform or wear out over time. This means that they do not need to be replaced as often, saving time and money in the long run.

select	Inquiry	Bearing No.	Dimentions(mm)				Mounting Dimentions(mm)				Reference Weight(kg)
			d	D	B	r(min)	da min	da max	Da max	ra max
		683	3	7	2	0.1		/			0.00024
		693	3	8	3	0.15		/			0.0005
		603	3	9	3	0.15		/			0.0007
		623	3	10	4	0.15		/			0.0013
		633	3	13	5	0.15		/			0.0025
		684	4	9	2.5	0.1	4.8	/	8.2	0.1	0.0005
		694	4	11	4	0.15	5.2	/	9.8	0.15	0.0013
		604	4	12	4	0.2	5.6	/	10.4	0.2	0.0017
		624	4	13	5	0.2	5.6	/	11.4	0.2	0.0023
		634	4	16	5	0.3	6	/	14	0.3	0.004
		685	5	11	3	0.15	6.2	/	9.8	0.15	0.0009
		695	5	13	4	0.2	6.6	/	11.4	0.2	0.0019
		605	5	14	5	0.2	6.6	/	12.4	0.2	0.0027
		625	5	16	5	0.3	7	/	14	0.3	0.0038
		635	5	19	6	0.3	7	/	17	0.3	0.0066
		686	6	13	3.5	0.15	7.2	/	11.8	0.15	0.0015
		696	6	15	5	0.2	7.6	/	13.4	0.2	0.003
		606	6	17	6	0.3	8	/	15	0.3	0.0046
		626	6	19	6	0.3	8	/	17	0.3	0.0063
		636	6	22	7	0.3	8	/	20	0.3	0.0108
		687	7	14	3.5	0.15	8.2	/	12.8	0.15	0.0017
		697	7	17	5	0.3	9	/	15	0.3	0.004
		607	7	19	6	0.3	9	/	17	0.3	0.0059
		627	7	22	7	0.3	9	/	20	0.3	0.0098
		637	7	26	9	0.3	9	/	24	0.3	0.0185
		688	8	16	4	0.2	9.6	/	14.4	0.2	0.0025
		698	8	19	6	0.3	10	/	17	0.3	0.0056
		608	8	22	7	0.3	10	/	20	0.3	0.0093
		628	8	24	8	0.3	10	/	22	0.3	0.013
		638	8	28	9	0.3	10	/	26	0.3	0.022