7206 Angular Contact Ball Bearing/good quality/china

Angular Contact Ball Bearing 1.High precition and long life 2. good quality and best price 3.bearing manufacture 4.ISO9001:

Angular Contact Ball Bearing

Angular contact ball bearings are particularly suitable for carrying combined (axial and radial) loads. Sometimes, they also can carry pure axial load and operate in higher speed. Under radial load, axial component force will be produced which must be counteracted. So the bearings are normally adjust against a second bearing.   

Since these bearing have a contact angle, they can sustain significant axial loads in one direction together with radial loads. Because of their design, when a radial load is applied, an axial force component is produced; therefore, two opposed bearings or a combination of more than two must be used.

Since the rigidity of single-row angular contact ball bearings can be increased by preloading, they are often used in the main spindles of machine tools, for which high running accuracy is required

Item No.

Boundary Dimenssion (mm)				Mass (KG)	Bearing Numbers	Basic Load Ratings(KN)		Limited Speed(rpm)
d	D	B	rmin	approx		Cr	Cor	Grease	Oil
10	30	14.3	18.50	0.049	3200	6.95	3.80	14000	19000
12	32	15.9	20.50	0.057	3201	9.15	5.05	13000	17000
15	35	15.9	22.50	0.064	3202	10.00	6.06	11000	15000
	42	19	26.00	0.132	3302	17.20	10.40	9900	13000
17	40	17.5	25.50	0.096	3203	12.80	7.90	9900	13000
	47	22.2	28.50	0.181	3303	20.40	12.10	9000	12000
20	47	20.6	29.50	0.153	3204	19.00	12.10	8800	12000
	52	25.4	32.00	0.217	3304	20.60	12.70	8000	11000
25	52	20.6	32.50	0.175	3205	20.60	14.30	7300	9800
	62	25.4	38.00	0.362	3305	30.50	20.50	6700	8900
30	62	23.8	38.5	0.286	3206	28.60	20.40	6300	8400
	72	30.2	44.50	0.553	3306	39.50	27.50	5700	7600
35	72	27	44.50	0.436	3207	38.00	27.80	5500	7400
	80	34.9	50.00	0.766	3307	49.50	35.00	5000	6600
40	80	30.2	49.00	0.590	3208	42.50	32.50	4900	6600
	90	36.5	55.00	1.010	3308	60.50	44.00	4400	5900
45	85	30.2	52.50	0.640	3209	48.00	37.00	4400	5900
	100	39.7	61.00	1.340	3309	72.50	54.00	4000	5300
50	90	30.2	55.50	0.689	3210	51.00	42.00	4000	5300
	110	44.4	67.00	1.810	3310	85.50	64.50	3600	4800
55	100	33.3	61.50	0.986	3211	63.00	53.00	3600	4900
	120	49.2	75.00	2.320	3311	106.00	82.00	3300	4400
60	110	36.5	67.50	1.270	3212	71.50	58.50	3400	4500
	130	54	82.00	3.050	3312	122.00	95.50	3000	4000
65	120	38.1	72.50	1.570	3213	83.50	72.50	3100	4200
	140	58.7	88.50	3.960	3313	138.00	109.00	2800	3700
70	125	39.7	76.50	1.800	3214	90.50	79.50	2900	3900
	150	63.5	97.00	4.740	3314	155.00	125.00	2600	3500
75	130	41.3	79.50	1.900	3215	90.00	80.50	2700	3600
	160	68.3	104.00	5.650	3315	168.00	141.00	2400	3200
80	140	44.4	88.00	2.390	3216	106.00	95.50	2500	3400
85	150	49.2	95.00	3.060	3217	112.00	106.00	2400	3200
90	160	52.4	101.00	3.730	3218	140.00	129.00	2200	3000
95	170	55.6	106.00	4.860	3219	159.00	148.00	2100	2800
100	180	60.3	111.00	5.940	3220	178.00	167.00	2000	2700

 Products Information

Angular Contact Ball Bearing have a contact angle,they can sustain significant axial loads in one direction together with radial loads.Because of their design,when a radial load is applied,an axial force component is produced;therefore,two opposed bearings or a combination of more than two must be used.
Angular Contact Ball Bearing
Brand Name:	Bitmap                                              TIANHE
Model:	7200/7100/7200/7300 series
Quality Standard:	ISO9001:2000 Standard
Features:	1)Tolerance :           ABEC-1,ABEC-3,ABEC-5, ABEC-7
	2)Vibration Level :   V4,V3,V2,V1
	3)Cage:                     Brass,Nylon
	4)Hardness :             59-63 HRC
Application:	Auto,tractor,machine tool,electric machine,water pump,agricultural machinery and texile machinery etc
Technology&QC Process:	1.Assembly                                                                                           2.Windage test                                                                                               3.Cleaning                                                                                                4.Rotary Test                                                                                                          5. Greasing and gland                                                                                                      6. Noise Inspection                                                                                       7.Appearance Inspection                                                                                               8. Rust Prevention                                                                                                9.Product Packaging
Service:	We will follow up on our customers' feedback and suggestions after every delivery and we make every effort to solve their problems in order to ensure their total satisfaction.

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7206 Angular Contact Ball Bearing/good quality/china