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N300 Series cylindrical roller bearing
  • N300 Series cylindrical roller bearing
  • N300 Series cylindrical roller bearing

Hot tags:GQZ precious-quality n300 series cylindrical roller bearing with reasonable price for customers all over the world and first-class service and unrivaled products.

GQZ bearings wholesale high quality N300 Series Cylindrical Roller Bearing

The main features of N300 series cylindrical roller bearings are high load carrying capacity, low coefficient of friction, high rotational accuracy, good durability, good adaptability and low maintenance cost.

N300 series cylindrical roller bearings are a common type of rolling bearings, which are widely used in various mechanical equipment. Its main features include:

1、High load carrying capacity: Cylindrical roller bearings with roller structure can withstand high radial and axial loads, which is suitable for high load rotating bodies.

2、Lower coefficient of friction: Due to the larger rolling contact area of cylindrical roller bearings, the coefficient of friction is lower, so they have better lubrication performance and lower friction resistance, which can effectively reduce mechanical energy consumption and wear.

3、Higher rotational accuracy: the use of precision machining technology, high rotational accuracy, can ensure the stability and accuracy of mechanical equipment.

4、Good durability: adopting high quality materials and advanced heat treatment technology, it has good durability and long service life.

5、Better adaptability: different designs, materials and sizes can be selected according to different application requirements, with strong adaptability and flexibility.

6、Lower maintenance cost: with lower maintenance cost, only need regular lubrication and inspection to ensure its normal operation.

These features make the cylindrical roller bearings become a load-bearing and smooth movement of the weapon, widely used in the front gang machine, flange, test sieve, suction on the gun, inverter welder and many other equipment and machinery.

GQZ bearings wholesale high quality N300 Series Cylindrical Roller Bearing

GQZ bearings wholesale high quality N300 Series Cylindrical Roller Bearing


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ВыбиратьСкачатьРасследованиеОбозначениеОсновные размеры (мм)Номинальная грузоподъемность (кН)Ограниченная скорость (об / мин)Масса
dDBrs minrs1minДинамический (Cr)Статический (Кор)СмазкаМасло(кг)
Download PDF N308 bearing 40 90 23 1.5 1.5 58.5 57 8000 9400 0.643
Download PDF N309 bearing 45 100 25 1.5 1.5 74 71 7200 8400 0.857
Download PDF N310 bearing 50 110 27 2 2 87 86 6500 7700 1.11
Download PDF N311 bearing 55 120 29 2 2 111 111 5900 7000 1.42
Download PDF N312 bearing 60 130 31 2.1 2.1 124 126 5500 6500 1.76
Download PDF N313 bearing 65 140 33 2.1 2.1 135 139 5100 6000 2.18
Download PDF N314 bearing 70 150 35 2.1 2.1 158 168 4700 5500 2.65
Download PDF N315 bearing 75 160 37 2.1 2.1 190 205 4400 5200 3.21
Download PDF N316 bearing 80 170 39 2.1 2.1 190 207 4100 4800 3.77
Download PDF N317 bearing 85 180 41 3 3 212 228 3900 4600 4.44
Download PDF N318 bearing 90 190 43 3 3 240 265 3700 4300 5.18
Download PDF N319 bearing 95 200 45 3 3 259 285 3400 4000 5.99
Download PDF N320 bearing 100 215 47 3 3 299 335 3300 3800 7.32
Download PDF N321 bearing 105 225 49 3 3 320 360 3100 3700 8.33
Download PDF N322 bearing 110 240 50 3 3 360 400 3000 3500 9.77
Download PDF N324 bearing 120 260 55 3 3 450 510 2700 3200 12.5
Download PDF N326 bearing 130 280 58 4 4 560 665 2500 2900 17
Download PDF N328 bearing 140 300 62 4 4 615 745 2300 2700 20.7
Download PDF N330 bearing 150 320 65 4 4 665 805 2100 2500 24.7
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