Подшипник NU 2219
Inner diameter:: 95 mm
Outer diameter: 170 mm
The size of the width: 43 mm
Weight:: 3.85 kg
Outer diameter: 170 mm
The size of the width: 43 mm
Weight:: 3.85 kg
Технические характеристики из каталога производителя:
- Обозначение NU 2219
- Размер (r min.) 2.1 мм.
- Количество дорожек качения 1
- Уплотнение Нет
- Производитель NACHI
- Масса 3.85 Кг
- Частота вращения предельная при пластичной смазке 3400 об/мин
- Частота вращения предельная при жидкой смазке 4000 об/мин
- Размер (r1 min.) 2.1 мм.
Bearing WS811/530
Manufacturer: INA-FAG
Sizes: 530x640x25.5 (mm)
Weight:: 19.750 (kg)

Bearing 32214
Manufacturer: ETERNO
Sizes: 70x125x31 (mm)
Weight:: 1.6 (kg)

Bearing 1986 / 1922
Manufacturer: TIMKEN
Sizes: 25.400x57.150x19.845 (mm)
Weight:: 0.24 (kg)

Bearings RNA6909
Manufacturer: INA-FAG
Sizes: 52x68x40 (mm)
Weight:: 0.338 (kg)

K21 NBR(50x62x9)
Manufacturer: KASTAS
Sizes: 50x62x9 (mm)

MEGADYNE ISORAN 4600 RPP20 ( RPP 20M 4600 )
Manufacturer: ContiTech AG

K21 PU(60x75x10)
Manufacturer: KASTAS
Sizes: 60x75x10 (mm)

Подшипник LM4030
Manufacturer: NSK-RHP
Sizes: 35x50x30.3 (mm)
Weight:: 0.19 (kg)

K781 PTFE(70x75x30 )
Manufacturer: KASTAS
Sizes: 70x75x30 (mm)

Подшипник NA5915
Manufacturer: NSK-RHP
Sizes: 75x105x40 (mm)
Weight:: 1.1 (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.