Подшипник NJ 248
Inner diameter:: 240 mm
Outer diameter: 440 mm
The size of the width: 72 mm
Weight:: 51.1 kg
Outer diameter: 440 mm
The size of the width: 72 mm
Weight:: 51.1 kg
Технические характеристики из каталога производителя:
- Обозначение NJ 248
- Размер (r min.) 4 мм.
- Количество дорожек качения 1
- Уплотнение Нет
- Производитель NACHI
- Масса 51.1 Кг
- Частота вращения предельная при пластичной смазке 1400 об/мин
- Частота вращения предельная при жидкой смазке 1600 об/мин
- Размер (r1 min.) 4 мм.
Подшипник N 338
Manufacturer: NSK-RHP
Sizes: 190x345x78 (mm)
Weight:: 48.7 (kg)

Корпус UCTU316+WU700
Manufacturer: NACHI
Weight:: 49.7 (kg)

Подшипник 6202N
Manufacturer: NACHI
Sizes: 15x35x11 (mm)
Weight:: 0.045 (kg)

RPP14 8274 ( RPP 14 8274 -V, -M, -MFX )
Manufacturer: ContiTech AG

Bearing 03X16
Manufacturer: INA-FAG
Sizes: 8.357x30.277x20.345 (mm)
Weight:: 0.065 (kg)

DHTD 1304 D8M CXP
Manufacturer: ContiTech AG

SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 38x44x10 (mm)

Bearing 32208
Manufacturer: ETERNO
Sizes: 40x80x23 (mm)
Weight:: 0.53 (kg)

Bearing 61902 ZZ
Manufacturer: ETERNO
Sizes: 15x28x7 (mm)
Weight:: 0.016 (kg)

Bearing 63002RS (180300)
Manufacturer: TMB
Sizes: 10x35x11 (mm)
Weight:: 0.053 (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.