Подшипник 7228C
Inner diameter:: 140 mm
Outer diameter: 250 mm
The size of the width: 42 mm
Weight:: 8.78 kg
Outer diameter: 250 mm
The size of the width: 42 mm
Weight:: 8.78 kg
Технические характеристики из каталога производителя:
- Обозначение 7228C
- Размер (r min.) 3 мм.
- Количество дорожек качения 1
- Уплотнение Нет
- Производитель NACHI
- Масса 8.78 Кг
- Частота вращения предельная при пластичной смазке 4100 об/мин
- Частота вращения предельная при жидкой смазке 5600 об/мин
- Размер сопряженных деталей (da min.) 154
- Размер сопряженных деталей (Da max.) 236
- Размер сопряженных деталей (ra max.) 2.5
- Размер (a) 1.3 мм.
- Размер (r1 min.) 1.1 мм.
- Угол наклона (α) 15 Градусы
Корпус KHPF201A
Manufacturer: NACHI
Weight:: 0.23 (kg)

Подшипник NN 3021
Manufacturer: NSK-RHP
Sizes: 105x146x41 (mm)
Weight:: 2.88 (kg)

Bearing 12J150T465
Manufacturer: TMB
Sizes: 25x51.4x13.2 (mm)

O-RING
Manufacturer: NQK SF
Sizes: 78.00x88.00x5.00 (mm)

K103 NBR(20x28x4,5/6)
Manufacturer: KASTAS
Sizes: 20x28x4,5/6 (mm)

K86 PU(110x102x8,4)
Manufacturer: KASTAS
Sizes: 110x102x8,4 (mm)

Bearing 3983 / 3925
Manufacturer: TIMKEN
Sizes: 63.5x112.712x30.162 (mm)
Weight:: 1.25 (kg)

Bearing GT30
Manufacturer: INA-FAG
Sizes: 58.738x94.463x20.638 (mm)
Weight:: 0.506 (kg)

Подшипник 685
Manufacturer: NSK-RHP
Sizes: 5x11x3 (mm)
Weight:: 0.001 (kg)

K04 (38,1x50,8x25,4)
Manufacturer: KASTAS
Sizes: 38,1x50,8x25,4 (mm)


INSTALLING BEARINGS
Approximately 16% of all early pill accidents are caused by faulty mounting (generally excessive force) and lack of proper tools.

DROPPING BEARINGS
The need for dismantling (removal) of the bearing can be caused by several reasons: failure of the bearings, disassembly of other parts of the mechanism, and so on.

SELECTION OF FUEL OILS
The use of grease to lubricate the bearings ensures smooth operation and maximum reliability of bearings, even in extreme conditions.