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Double Row Deep Groove Ball Bearings

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Product Description

JEV precision deep groove ball bearings are designed for high precision, low noise, small vibration, high reliability and long life. They are mainly used in various types of electric motors. They are alsohttp://www.JEV -bearing.com/4203-pd6221366.html known as EMQ (Electric Motor Quality) bearings.

EMQ bearings are widely used in household appliances, toys, electric power tools, car motors and other fields. With optimal design, high reliability heat treatment, precision manufacturing processes and high-grade grease, these products perform better on reliability, vibration and noise levels than standard products making them more suitable for electric motor applications. These products can also be applied to most gearbox applications as well.

JEV precision deep groove ball bearings include a variety of shields and seals to meet the many different requirements customers demand. For detailed specification, please feel free to contact JEV .

JEV precision deep groove ball bearings are good quality products with excellent performance. Because of their high precision, high rotating speed, high reliability, low friction and low noise, they are widely used in areas of machine tools, measuring instruments, office machinery, household appliances, various types of electric motors, industrial automation control, etc.

At the same time, JEV can design and manufacture precision deep groove ball bearings according to your requirements with special functions such as mute, special sealing, electric insulation, ultra-high speed, high/low temperature resistance and etc. And JEV will sincerely provide superior application service and professional technical advice to customers.

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Code		 Boundary Dimensions Basic Load Rating Limiting Speed Shoulder Dimensions Mass
(mm) (kN) (rpm) (mm) (kg)
da Da ra Approx
d D B r Cr Cor Grease Oil (min.) (max.) (max.)
(min.)
4200 10 30 14 0.6 7.7 5.9 15000 20000 14 26 0.6 0.057
4201 12 32 14 0.6 7.75 6.15 14000 18000 16 28 0.6 0.062
4202 15 35 14 0.6 9.75 9 12000 16000 19 31 0.6 0.071
4203 17 40 16 0.6 11.7 10.4 11000 14000 21 36 0.6 0.106
4204 20 47 18 1 16.4 16 9000 12000 25 42 1 0.165
4205 25 52 18 1 16.3 16.9 7500 9900 30 47 1 0.189
4206 30 62 20 1 22 24.7 6400 8500 35 57 1 0.298
4207 35 72 23 1.1 26.4 30.7 5600 7400 41.5 65.5 1 0.46
4208 40 80 23 1.1 33.7 42.4 4700 6300 46.5 73.5 1 0.558
4209 45 85 23 1.1 31.9 43.9 4600 6100 51.5 78.5 1 0.605
4210 50 90 23 1.1 31.4 44.6 4200 5600 56.5 83.5 1 0.651
4211 55 100 25 1.5 37.2 54.1 3800 5000 63 92 1.5 0.882
4212 60 110 28 1.5 47.9 67.6 3500 4700 68 102 1.5 1.2
4213 65 120 31 1.5 54.7 78.5 3200 4300 73 112 1.5 1.59
4214 70 125 31 1.5 62.1 89.8 3100 4100 78 117 1.5 1.68
4215 75 130 31 1.5 61.6 90.7 2900 3900 83 122 1.5 1.77
4302 15 42 17 1 13.1 11.7 11000 14000 20 37 1 0.123
4303 17 47 19 1 16.5 15 9400 13000 22 42 1 0.171
4304 20 52 21 1.1 19.5 17 8300 11000 26.5 45.5 1 0.227
4305 25 62 24 1.1 26.3 25.7 6700 9000 31.5 55.5 1 0.365
4306 30 72 27 1.1 35.5 35.9 5700 7600 36.5 65.5 1 0.542
4307 35 80 31 1.5 40.6 41.8 5200 7000 43 72 1.5 0.752
4308 40 90 33 1.5 46 48.8 4600 6100 48 82 1.5 1.01
4309 45 100 36 1.5 57.6 62.4 4100 5500 53 92 1.5 1.35
4310 50 110 40 2 70.4 77.7 3700 5000 59 101 2 1.8
4311 55 120 43 2 84.2 94.4 3400 4600 64 111 2 2.29
4312 60 130 46 2.1 99.2 113 3100 4200 71 119 2 2.87
4313 65 140 48 2.1 107 124 2900 3900 76 129 2 3.46
4314 70 150 51 2.1 115 136 2700 3600 81 139 2 4.21
4315 75 160 55 2.1 132 158 2500 3400 86 149 2 5.15

 

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