Deep Groove Ball Bearing 6400 series

Short Description:

Deep Groove Ball bearings are the most representative of rolling bearings,simple structure,easy to use and versatile.Such bearings are non-separable bearings,the inner and outer rings are rolled into a ditch arc type,can bear radial load and axial load:low coefficient of friction,high limiting speed,suitbale for high-speed.low noise,low vibration occasions.

Such bearings are widely used in automobiles,machine tools, motors,instrumentation,construmentation machinery,railway vehicles,agricultural machinery and various equipment industry machinery.

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BEARING PARAMETERS

JKSAG44GAG

Bearing No.	I.D	O.D	W	Load Rating(KN)		Steel Ball Parameter		Max speed		Unit Weight
	d	D	B	Dynamic	Static	No.	Size	Grease	Oil	Unit Weight
	mm	mm	mm	Cr	Cor	No.	mm	r/min	r/min	kg
6403	17	62	17	22.70	10.80	6	12.7000	14000	16000	0.27
6404	20	72	19	28.50	13.90	6	15.0810	12000	14000	0.40
6405	25	80	21	34.50	17.50	6	17.0000	10000	12000	0.53
6406	30	90	23	43.50	23.90	6	19.0500	8800	10000	0.74
6407	35	100	25	55.00	31.00	6	21.0000	7800	9100	0.95
6408	40	110	27	63.50	36.50	7	21.0000	7000	8200	1.23
6409	45	120	29	77.00	45.00	7	23.0000	6300	7400	1.53
6410	50	130	31	83.00	49.50	7	25.4000	5700	6700	1.88
6411	55	140	33	89.00	54.00	7	26.9880	5200	6100	2.29
6412	60	150	35	102.00	64.50	7	28.5750	4800	5700	2.77
6413	65	160	37	111.00	72.50	7	30.1620	4400	5200	3.30
6414	70	180	42	128.00	89.50	7	34.0000	4100	4800	4.83
6415	75	190	45	138.00	99.00	7	36.5120	3800	4500	5.72
6416	80	200	48	164.00	125.00	7	38.1000	3600	4200	6.76
6417	85	210	52	165.00	128.00	7	40.0000	3400	4000	7.95
6418	90	225	54	184.00	149.00	7	42.8620	3200	3800	11.40
6419	95	240	55	186.00	153.00	7	45.0000	3000	3500	13.40
6420	100	250	58	206.00	175.00	7	47.6250	2900	3400	15.00

BEARING FEATURES

bearing-features

BEARING PRECISION

According to ISO standards,BXY single roll deep groove ball bearings are available with accuracy level of P0 and P6 tolerance class specifications.
The tolerances are in accordance with China standard of GB/T307.1-2005/ISO 492:2002 Comparisions of tolerance classification, pls refer to the table:

Country	Standards	Accuracy Grade
China	Gb307.1	P0	P6	P5	P4	P2
Sweden	SKF	P0	P6	P5	P4	P2
Germany	DIN	P0	P6	P5	P4	P2
Japan	JIS	P0	P6	P5	P4	P2
U.S.A	ANSI	ABEC1	ABEC3	ABEC5	ABEC7	ABEC9

PRODUCTION SHOW

BEARING PACKING

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Our packaging is also very variable, the purpose is to meet the needs of different customers.The commonly used packages are as follows:
1.Industrial package+outer carton+pallets
2.Single box+outer carton+pallets
3.Tube package+middle box+outer carton+pallets
4.According to your requirements

BEARING APPLICATION

Deep groove ball bearing is suitable for all kinds of mechanical transmission, factory supporting motor, fitness equipment, telecommunications equipment, instruments and meters, precision instruments, sewing machinery, household appliances, medical equipment, fishing gear and toys, etc.

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BEARING INSTRUCTIONS

The bearings are coated with antirust agent and then packed and leave the factory.It can last for years if properly stored and well packed.Bearing storage should be noted as follows:

1. Keep in a place with a relative temperature below 60%;
2. Do not directly placed on the ground, at least 20 cm from the ground on the platform placed well;
3. Pay attention to the height when stacking, and the stacking height should not exceed 1 meter.

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Next: Deep Groove Ball Bearing 6300 series

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