Подшипник RS-4868E4
Inner diameter:: 340 mm
Outer diameter: 420 mm
The size of the width: 80 mm
Weight:: 25.6 kg
Outer diameter: 420 mm
The size of the width: 80 mm
Weight:: 25.6 kg
Технические характеристики из каталога производителя:
- Обозначение RS-4868E4
- Размер (r min.) 2,1 мм.
- Количество дорожек качения 2
- Уплотнение Нет
- Производитель NSK
- Масса 25,6 Кг
- Частота вращения предельная при пластичной смазке 280 об/мин
- Частота вращения предельная при жидкой смазке 560 об/мин
- Размер сопряженных деталей (da min.) 351
- Размер сопряженных деталей (Da max.) 409
- Размер сопряженных деталей (ra max.) 2
- Материал сепаратора отсутствует
SPA 1357 Lw L=L EL
Manufacturer: ContiTech AG
Подшипник 21313AX
Manufacturer: NACHI
Sizes: 65x140x33 (mm)
Weight:: 2.69 (kg)
Подшипник 29430EX
Manufacturer: NACHI
Sizes: 150x300x90 (mm)
Weight:: 27.8 (kg)
K33 PU(20x28x6)
Manufacturer: KASTAS
Sizes: 20x28x6 (mm)
Bearing NU318EMP6 (E32318EH)
Manufacturer: TMB
Sizes: 90x190x43 (mm)
Weight:: 5.25 (kg)
Корпус MUFL006
Manufacturer: NACHI
Weight:: 354 (kg)
Bearing GS89436
Manufacturer: INA-FAG
Sizes: 180x360x36.5 (mm)
Weight:: 21.300 (kg)
Подшипник NNCL4956CV
Manufacturer: SKF
Sizes: 280x380x100 (mm)
Weight:: 33 (kg)
Bearing 22326 KMW33
Manufacturer: ETERNO
Sizes: 130x280x93 (mm)
Weight:: 27 (kg)
Bearing K21x25x17
Manufacturer: INA-FAG
Sizes: 21x25x17 (mm)
Weight:: 0.0010 (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.