Подшипник NU 2220 ET
Inner diameter:: 100 mm
Outer diameter: 180 mm
The size of the width: 46 mm
Weight:: 4.69 kg
Outer diameter: 180 mm
The size of the width: 46 mm
Weight:: 4.69 kg
Технические характеристики из каталога производителя:
- Обозначение NU 2220 ET
- Размер (r min.) 2,1 мм.
- Количество дорожек качения 1
- Уплотнение Нет
- Производитель NSK
- Масса 4,69 Кг
- Частота вращения предельная при пластичной смазке 3 200 об/мин
- Частота вращения предельная при жидкой смазке 3 800 об/мин
- Размер сопряженных деталей (da min.) 111
- Размер сопряженных деталей (ra max.) 2
- Размер (r1 min.) 2,1 мм.
- Размер сопряженных деталей (rb max.) 2
Bearings NNTR90X220X100 2Z
Manufacturer: INA-FAG
Sizes: 90x220x100 (mm)
Weight:: 22.5 (kg)

Manufacturer: ContiTech AG

Bearing LR6004 NPPU
Manufacturer: INA-FAG
Sizes: 20x47x12 (mm)
Weight:: 12 (kg)

Подшипник 53413
Manufacturer: NACHI
Sizes: 65x140x60.2 (mm)
Weight:: 0.73 (kg)

ATG10 1670 MFX - Megaflex ( ATK10 1670 BFX - BRECOFLEX )
Manufacturer: ContiTech AG

K83 PU(20,5x25x4)
Manufacturer: KASTAS
Sizes: 20,5x25x4 (mm)

AT10 DD
Manufacturer: ContiTech AG

Bearing NU217
Manufacturer: ETERNO
Sizes: 85x150x28 (mm)
Weight:: 1.94 (kg)

ПОДШИПНИК РОЛИКОВЫЙ ИГОЛЬЧАТЫЙ RNA49/28
Manufacturer: INA-FAG
Sizes: 32x45x17 (mm)

Корпус UKC205+H2305
Manufacturer: NACHI
Weight:: 0.70 (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.