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 23080CAE4
Manufacturer: NSK-RHP
Sizes: 400x600x148 (mm)
Weight:: 146 (kg)
Manufacturer: ContiTech AG
Подшипник 5205ZZ
Manufacturer: NACHI
Sizes: 25x52x20.6 (mm)
Weight:: 0.19 (kg)
Автомобильные уплотнения RM FT-20
Manufacturer: RiMi
5L 990
Manufacturer: ContiTech AG
K27 PU(70x80x7/5)
Manufacturer: KASTAS
Sizes: 70x80x7/5 (mm)
K26 NBR 90(63x12x25)
Manufacturer: KASTAS
Sizes: 63x12x25 (mm)
Bearings TC1018
Manufacturer: INA-FAG
Sizes: 15.875x28.575x1.984 (mm)
Weight:: 0.004 (kg)
Bearing 22308W33 (3608W33)
Manufacturer: TMB
Sizes: 40x90x33 (mm)
Weight:: 1.05 (kg)
K06 PU(70x80x4,7/7)
Manufacturer: KASTAS
Sizes: 70x80x4,7/7 (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.
