Подшипник 22312EXK
Inner diameter:: 60 mm
Outer diameter: 130 mm
The size of the width: 46 mm
Weight:: 3.05 kg
Outer diameter: 130 mm
The size of the width: 46 mm
Weight:: 3.05 kg
Технические характеристики из каталога производителя:
- Обозначение 22312EXK
- Размер (r min.) 2,1 мм.
- Количество дорожек качения 2
- Уплотнение Нет
- Производитель NACHI
- Масса 3,05 Кг
- Частота вращения предельная при пластичной смазке 3600 об/мин
- Частота вращения предельная при жидкой смазке 4500 об/мин
- Расчетный коэффициент (e) 0,36
- Расчетный коэффициент (Y0) 1,82
- Расчетный коэффициент (Y1) 1,86
- Расчетный коэффициент (Y2) 2,77
Подшипник 53420
Manufacturer: NSK
Sizes: 100x210x90 (mm)
Weight:: 0.73 (kg)
SPA 2057 Lw L=L EL
Manufacturer: ContiTech AG
Корпус UKFX12+H2312
Manufacturer: NACHI
Weight:: 5.3 (kg)
K21 PU(90x105x12)
Manufacturer: KASTAS
Sizes: 90x105x12 (mm)
Подшипник LM603049/LM603012
Manufacturer: NSK
Sizes: 45.242x77.788x21.43 (mm)
Weight:: 0.386 (kg)
PK 2171 / 854 K
Manufacturer: ContiTech AG
Bearing K4X7X7TN
Manufacturer: ETERNO
Sizes: 4x7x7 (mm)
Weight:: 0.0005 (kg)
Bearing 140Z01
Manufacturer: INA
Sizes: 342.500x463.550x108.200 (mm)
Weight:: 50.470 (kg)
K52 NBR(16x20,5x3,7/4)
Manufacturer: KASTAS
Sizes: 16x20,5x3,7/4 (mm)
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 22x47x10 (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.