Серия 6300

  • Серия 6300
выбиратьРасследованиеОбозначение подшипникаРазмер (мм)Базовая нагрузка (кН)Номинальные скорости (об/мин)Масса
дДБрупий минКрКорСмазкаМасло(Кг)
6301 12 37 12 1 9.7 4.2 20000 24000 0.06
6302 15 42 13 1 11.4 5.45 17000 21000 0.082
6303 17 47 14 1 13.6 6.55 15000 18000 0.115
6304 20 52 15 1.1 15.9 7.8 14000 17000 0.145
6305 25 62 17 1.1 22.4 11.5 11000 14000 0.232
6306 30 72 19 1.1 28.1 15.8 9500 12000 0.348
6307 35 80 21 1.5 33.4 19.2 8500 10000 0.458
6308 40 90 23 1.5 40.7 24 7500 9000 0.632
6309 45 100 25 1.5 52.8 31.8 6700 8000 0.848
6310 50 110 27 2 61.8 37.9 6000 7000 1.1
6311 55 120 29 2 71.6 44.8 5300 6300 1.399
6312 60 130 31 2.1 81.8 51.8 5000 6000 1.72
6313 65 140 33 2.1 93.8 60.5 4500 5600 2
6314 70 150 35 2.1 105 68 4300 5300 2.6
63/22 22 56 16 1.1 18.4 9.3 13000 15000 0.176

deep groove bearings

Composition of Deep Groove Ball Bearing

  • ★Deep groove ball bearing is the most common type of ball bearings and also widely used in various applications. The covers of deep groove ball bearing are mainly divided into three types, ZZ, 2RS and OPEN.

  • ★Deep groove ball bearing generally consists of an inner ring, an outer ring, a spherical rolling element and a cage.The orbital ditch is slightly larger than the radius of the steel ball.Due to the point contact between the ball and the track, the deep groove ball bearing can withstand the bidirectional axial load in addition to the radial load. It is generally used in pairs in the normal situation, to reduce the induced load causing the internal axial forces using radial load.

Characteristic of Deep Groove Ball Bearing

Due to its simple construction, deep groove ball bearing is easier to make high-precision products, and also suitable for mass production; for being durable, it can reduce maintenance costs; having the low friction coefficient and the high limit speed, it is more advantageous than thrust ball bearing while the axial load rotates were working under high speed.

deep groove bearings


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Application of Deep Groove Ball Bearing

It is suitable for high speed rotation and even can operate in high speed, low noise and low vibration.
Common applications: Automobiles, transmissions, electrical components, household appliances, construction machinery, agricultural machinery, and the others industrial machinery.



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