Подшипник NA4920
Inner diameter:: 100 mm
Outer diameter: 140 mm
The size of the width: 40 mm
Weight:: 1.95 kg
Outer diameter: 140 mm
The size of the width: 40 mm
Weight:: 1.95 kg
Технические характеристики из каталога производителя:
- Обозначение NA4920
- Размер (r min.) 1,1 мм.
- Количество дорожек качения 1
- Уплотнение Нет
- Производитель NSK
- Масса 1,95 Кг
- Частота вращения предельная при пластичной смазке 2200 об/мин
- Частота вращения предельная при жидкой смазке 3600 об/мин
- Размер сопряженных деталей (da min.) 106,5
- Размер сопряженных деталей (Da max.) 133,5
- Размер сопряженных деталей (ra max.) 1
4 NBR 70(052,00x04,00)
Manufacturer: KASTAS
K21 NBR(9x16x4)
Manufacturer: KASTAS
Sizes: 9x16x4 (mm)
Bearing 22215 MW33
Manufacturer: ETERNO
Sizes: 75x130x31 (mm)
Weight:: 1.704 (kg)
Bearings NK26/16
Manufacturer: INA-FAG
Sizes: 26x34x16 (mm)
Weight:: 0.034 (kg)
K04 (50,8x65x25,4)
Manufacturer: KASTAS
Sizes: 50,8x65x25,4 (mm)
Подшипник O-48
Manufacturer: NACHI
Sizes: 152.4x220.662x60.325 (mm)
Weight:: 3.9 (kg)
Подшипник E32214J
Manufacturer: NACHI
Sizes: 70x125x33.25 (mm)
Weight:: 1.61 (kg)
Подшипник 6009ZENR
Manufacturer: NACHI
Sizes: 45x75x16 (mm)
Weight:: 0.239 (kg)
Корпус UCPK218
Manufacturer: NACHI
Weight:: 15.2 (kg)
Подшипник 130TAH10DB
Manufacturer: NACHI
Sizes: 130x200x31.5 (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.
