Подшипник 7222 A
Inner diameter:: 110 mm
Outer diameter: 200 mm
The size of the width: 38 mm
Weight:: 4.49 kg
Outer diameter: 200 mm
The size of the width: 38 mm
Weight:: 4.49 kg
Технические характеристики из каталога производителя:
- Обозначение 7222 A
- Размер (r min.) 2,1 мм.
- Количество дорожек качения 1
- Уплотнение Нет
- Производитель NSK
- Масса 4,49 Кг
- Частота вращения предельная при пластичной смазке 3 600 об/мин
- Частота вращения предельная при жидкой смазке 4 800 об/мин
- Размер сопряженных деталей (da min.) 122
- Размер сопряженных деталей (Da max.) 188
- Размер сопряженных деталей (ra max.) 2
- Размер (a) 63,7 мм.
- Размер (r1 min.) 1,1 мм.
AT20 DD
Manufacturer: ContiTech AG
Bearings K81122 TV
Manufacturer: INA-FAG
Sizes: 110x145x11 (mm)
Weight:: 0.27 (kg)
XPZ 1060 Lw / Ld ( XPZ1060 )
Manufacturer: ContiTech AG
Подшипник N 216
Manufacturer: NSK-RHP
Sizes: 80x125.3x26 (mm)
Weight:: 1.47 (kg)
SEALS (REINFORCED SEAL) (AS)
Manufacturer: FEKO
Sizes: 190x220x15 (mm)
K21 PU(48x63x10)
Manufacturer: KASTAS
Sizes: 48x63x10 (mm)
K33 PU(35x43x7)
Manufacturer: KASTAS
Sizes: 35x43x7 (mm)
Корпус UCTU211+WU500
Manufacturer: NACHI
Weight:: 22.4 (kg)
2.4 NBR 70(013,60x02,40)
Manufacturer: KASTAS
48.0 MXL
Manufacturer: ContiTech AG
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.