6800 Series Bearings

6800 Bearing Manufacturer

The 6800 Series Deep Groove Ball Bearings are available in bore diameters ranging from 10 mm to 180 mm and are defined as a deep groove ball bearing type. The purpose of a deep groove radial ball bearing is to reduce rotational friction and support loads. This is accomplished through the use of an inner ring and cage, which hold the individual balls in place, allowing for uniform load capacity. The spherical shape of the balls creates a much lower coefficient of friction than two planes rotating.

6800 Series Deep Groove Ball Bearings

When you need high-quality ball bearings for your industrial machinery or equipment, NSAR’s 6800 Series provides superior performance and reliability. With a wide range of sizes and high load capacities, these precision-engineered bearings can easily handle the most demanding applications.
At NSAR, we offer a variety of 6800 Series ball bearing types, including 2RS, ZZ, and open bearings. Our sealed bearings provide excellent protection against contamination, while our shielded bearings provide additional protection against dust and other particles. For applications that require frequent maintenance or cleaning, our open bearings allow for easy, worry-free maintenance.
In addition to different types of seals, 6800 series ball bearings also offer a range of customization options to meet your specific needs.

You can find all types of 6800 bearings on nsar website to satisfy your needs. Different types of deep groove ball bearings sets, the most portable durable and sturdy mute bearings, chrome steel 6300 bearings, high operability bearings and single row 6800 bearing including (6811 bearing,6812 bearing,6813 bearing,6814 bearing,6815 bearing,6817 bearing,6818 bearing,6819 bearing), it has the functions of low vibration, low friction, high precision, high sealing, long life, and no abnormal sound.

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During these 20 years, our ball bearings has been exported to europe, asia, north america, south america, oceania, south africa and other countries and regions.

Buy wholesale 6800 bearings from nsar, it will be fast, easy, convenient and affordable products download.

The video shows the production of deep groove ball bearings in our factory

6800 Bearing Series Specifications:

Bearings No.	Boudary Dimensions (mm)	Boudary Dimensions (mm)	Boudary Dimensions	(Kn)Basic Load Rating	(Kn)Basic Load Rating	(r/min)Limit Rotational Speed	(r/min)Limit Rotational Speed	(Kg) Weight
Bearings No.	d	D	B	Dynamic Cr	Static Cor	Grease Lubrication	oi Lubrication	(Kg) Weight
684 Bearing	4	9	2.5	0.480	0.170	37000	48000	0.0010
685 bearing	5	11	3	0.770	0.320	35000	45000	0.0019
686 Bearing	6	13	3.5	1.080	0.440	33000	43000	0.0027
687 Bearing	7	14	3.5	1.170	0.510	31000	42000	0.0030
688 Bearings	8	16	4	1.250	0.590	30000	40000	0.0038
689 Bearings	9	17	4	1.330	0.660	29000	38000	0.0440
6801 Bearing	12	21	5	1.910	1.040	24000	32000	0.0060
6802 Bearing	15	24	5	2.070	1.250	22000	30000	0.0070
6803 Bearing	17	26	5	2.130	1.360	20000	28000	0.0080
6804 Bearing	20	32	7	3.480	2.230	18000	24000	0.0090
6805 Bearing	25	37	7	3.680	2.630	16000	20000	0.0220
6806 Bearings	30	42	7	4.000	3.150	13000	17000	0.0260
6807 Bearing	35	47	7	4.270	3.600	11000	15000	0.0290
6808 Bearing	40	52	7	4.410	3.890	10000	13000	0.0330
6809 Bearing	45	58	7	4.590	4.330	9000	12000	0.0400
6810 Bearing	50	65	7	6.610	6.080	8500	10000	0.0520
6811 Bearings	55	72	9	8.530	8.080	8000	9500	0.0830
6812 Bearings	60	78	10	9.200	8.760	7000	8500	0.1060
6813 Bearings	65	85	10	10.510	9.420	6700	8000	0.1250
6814 Bearings	70	90	10	10.890	10.090	6300	7500	0.1350
6815 Bearing	75	95	10	11.230	10.760	6000	7000	0.1450
6816 Bearing	80	100	10	11.320	11.080	5600	6700	0.1550
6817 Bearing	85	110	13	17.599	18.300	5000	6300	0.2650
6818 Bearing	90	115	13	17.853	18.961	4800	6000	0.2800
6819 Bearing	95	120	13	18.089	19.616	4500	5600	0.2980
6820 Bearing	100	125	13	18.340	20.266	4300	5300	0.3110
6821 Bearing	105	130	13	18.912	20.924	4000	5000	0.3250
6822 Bearing	110	140	16	28.100	30.700	3800	5000	0.5100
6824 Bearing	120	150	16	28.900	32.900	3600	4500	0.5490
6826 Bearing	130	165	18	37.900	42.900	3400	4300	0.7900