Подшипник 7228
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 7228
- Размер (r min.) 3 мм.
- Количество дорожек качения 1
- Уплотнение Нет
- Производитель NACHI
- Масса 8.78 Кг
- Частота вращения предельная при пластичной смазке 2200 об/мин
- Частота вращения предельная при жидкой смазке 3000 об/мин
- Размер сопряженных деталей (da min.) 154
- Размер сопряженных деталей (Da max.) 236
- Размер сопряженных деталей (ra max.) 2.5
- Размер (a) 35.3 мм.
- Размер (r1 min.) 1.1 мм.
- Угол наклона (α) 30 Градусы
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 80x95x8 (mm)
Подшипник 6006-2NSE9
Manufacturer: NACHI
Sizes: 30x55x13 (mm)
Weight:: 0.117 (kg)
K04 (63,5x78x41)
Manufacturer: KASTAS
Sizes: 63,5x78x41 (mm)
Bearings GNE60-KRR-B
Manufacturer: INA-FAG
Weight:: 2.97 (kg)
Bearing 7200CETAP4 (36200KJ-SH)
Manufacturer: TMB
Sizes: 10x30x9 (mm)
Weight:: 0.03 (kg)
Krestovina 24x63,1
Manufacturer: TOYO
Подшипник 495/493
Manufacturer: NSK-RHP
Sizes: 82.55x136.525x30.162 (mm)
Weight:: 1.63 (kg)
Bearing 160/500X1 (512068)
Manufacturer: TMB
Sizes: 500x719x71 (mm)
K03 (110x90x20,6)
Manufacturer: KASTAS
Sizes: 110x90x20,6 (mm)
Bearing 42375 / 42584
Manufacturer: TIMKEN
Sizes: 95.250x148.430x28.575 (mm)
Weight:: 1.750 (kg)
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.