Cylindrical Taper Self-Aligning Spherical Roller Bearing Open/Closed Double Row Angular Contact Ball Bearing 5311 5212 5312 5213 5313 Ball Bearing

• Customization: Available
• Contact Angle: 15°
• Aligning: Aligning Bearing
• Model NO.: 5311 5212 5312 5213 5313
• Rows Number: Single
• Load Direction: Radial Bearing
• Material: Bearing Steel
• Clearance: C0 C2 C3 C4 C5
• Lubrication: Grease Oil
• Feature: Low Noise Low Vibration, Long Life
• Serive: OEM
• Samples: Available
• Vibration: Z4 Z3 Z2 Z1
• Seals Type: Open or Z Zz 2rz
• Cage: Steel or Nylon
• Transport Package: Air/Sea; Box+Carton+Pallet
• Specification: 100000/mouth
• Trademark: SQY
• Origin: L Iaocheng China
• HS Code: 8482103000
• Production Capacity: 10000000

Product Description

 

Product Description

Cylindrical Taper Self-Aligning Spherical Roller Bearing Open/Closed Double row Angular Contact Ball Bearing 5311 5212 5312 5213 5313 ball bearing

The characteristic of angular contact bearing is that it can bear both radial load and single axial load. The larger the contact Angle, the larger the axial load, the smaller the contact Angle, the smaller the axial load. Conversely, the smaller the contact Angle, the greater the ability to bear radial loads, and the more suitable for high-speed applications. According to different working conditions, it can be combined in a variety of ways to obtain different radial and axial load capacity, and meet the requirements of high speed and diameter, and high axial stiffness.
Generally used in high frequency motors and centrifuges.General used for machine tool spindle, high frequency motor, gas turbine, centrifuge, small car front whee

Angular contact ball bearing accuracy class includes dimensional tolerance and rotation accuracy. From low to high accuracy is expressed as P0(ordinary), P6(P6X), P5, P4, P2, in addition, P3, P7, P9 are also used in European and American brands to indicate accuracy levels, P3 is equivalent to level P6 of ISO and JS standards, P7 is equivalent to level P4, and P9 is equivalent to level P2.

Angular contact ball bearings are a variant of deep groove ball bearings and have prominent features.
1.Simple structure;
2.Higher limit speed;
3.Smaller friction torque;
4.Can withstand radial and axial load at the same time;
5.At the same external dimensions, it can withstand larger dynamic and static load capacity than deep groove ball;
6.High rotary precision and low noise

Detailed Photos

Product Parameters

Bearig Number		Principal dimensions(mm)					Weight(KG)
		d	D	B	a	rsmin
5200	3200	10	30	14.3	18.5	0.6	0.049
5201	3201	12	32	15.9	20.5	0.6	0.057
5202	3202	15	35	15.9	22.5	0.6	0.064
5302	3302	15	42	19.0	26.0	1.0	0.132
5203	3203	17	40	17.5	25.5	0.6	0.096
5303	3303	17	47	22.2	28.5	1.0	0.181
5204	3204	20	47	20.6	29.5	1.0	0.153
5304	3304	20	52	22.2	32.0	1.1	0.217
5205	3205	25	52	20.6	32.5	1.0	0.175
5305	3305	25	62	25.4	38.0	1.1	0.362
5206	3206	30	62	23.8	38.5	1.0	0.286
5306	3306	30	72	30.2	44.5	1.1	0.553
5207	3207	35	72	27.0	44.5	1.1	0.436
5307	3307	35	80	34.9	50.0	1.5	0.766
5208	3208	40	82	30.2	49.0	1.1	0.59
5308	3308	40	90	36.5	55.0	1.5	1.01
5209	3209	45	85	30.2	52.5	1.1	0.64
5309	3309	45	100	39.7	61.0	1.5	1.34
5210	3210	50	90	30.2	55.5	1.1	0.689
5310	3310	50	110	44.4	67.0	2.0	1.81
5211	3211	55	100	33.3	61.5	1.5	0.986
5311	3311	55	120	49.2	75.0	2.0	2.32
5212	3212	60	110	36.5	67.5	1.5	1.27
5312	3312	60	130	54.0	82.0	2.1	3.05
5213	3213	65	120	38.1	72.5	1.5	1.57
5313	3313	65	140	58.7	88.5	2.1	3.96
5214	3214	70	125	39.7	76.5	1.5	1.80
5314	3314	70	150	63.5	97.0	2.1	4.74
5215	3215	75	130	41.3	79.5	1.5	1.90
5315	3315	75	160	68.3	104.0	2.1	5.65
5216	3216	80	140	44.4	88.0	2.0	2.39
5217	3217	85	150	49.2	95.0	2.0	3.06
5218	3218	90	160	52.4	101.0	2.0	3.73
5219	3219	95	170	55.6	106.0	2.1	4.86
5220	3220	100	180	60.3	111.0	2.1	5.94

 

Our Bearing Advantage:

1. Free Sample bearing;
2.ISO Standard;
3. Bearing Small order accepted;
4. In Stock bearing;
5. OEM/ODM bearing service;
6. Professional: more than 20 years of manufacture bearing;
7. Customized bearing, Customer's bearing drawing, or samples accepted;
8. Competitive price bearing: factory outlet

OEM All Brand Bearing

1. deep groove ball bearing 6000,6200,6300,6400,61800,61900,Z,RS,ZZ,2RS
2. spherical roller bearing
 22200,22300,23000,24000,23100,24100,CA,CC,E,MB, MA ,W33
3. cylindrical roller bearing N,NU,NJ,NN,NUP,E,ECP,ECM,ECJ
4. taper roller bearing 30200,30300,32200,32300,31300,32000
5. Aligning ball bearing 1200,1300,2200,2300,
6. needle roller bearing NA,NAV,NK,NKI,RNA,NK,RNAV,ZKLF,ZKLN,ZARF,ZARN
7. thrust ball bearing 51100,51200,51300,51400,E,M
8. angular contact ball bearing7000,7100,7200,7300,AC,BECBM,C 
9. spherical plain bearing GE, GEG,GEEW, U,UC, UG,GX,GAC,SA,SABP
10.Wheel hub bearing /ceramic bearing/plastic bearing/lazy susan bearing

 

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