Подшипник NJ 204
Inner diameter:: 20 mm
Outer diameter: 47 mm
The size of the width: 14 mm
Weight:: 0.112 kg
Outer diameter: 47 mm
The size of the width: 14 mm
Weight:: 0.112 kg
Технические характеристики из каталога производителя:
- Обозначение NJ 204
- Размер (r min.) 1 мм.
- Количество дорожек качения 1
- Уплотнение Нет
- Производитель NACHI
- Масса 0.112 Кг
- Частота вращения предельная при пластичной смазке 15000 об/мин
- Частота вращения предельная при жидкой смазке 18000 об/мин
- Размер (r1 min.) 0.6 мм.
V 385/4 FK
Manufacturer: ContiTech AG
SPA 1250 Lw L=L EL
Manufacturer: ContiTech AG
Bearing S2016
Manufacturer: INA-FAG
Sizes: 31.750x38.100x25.400 (mm)
Weight:: 0.053 (kg)
K21 PU(120x140x10)
Manufacturer: KASTAS
Sizes: 120x140x10 (mm)
SPA 1782
Manufacturer: ContiTech AG
ПОДШИПНИК ШАРИКОВЫЙ УПОРНО-РАДИАЛЬНЫЙ ZKLN5090-2RS
Manufacturer: INA-FAG
Sizes: 50x90x34 (mm)
Weight:: 3.9 (kg)
SPA 1957 Lw L=L EL
Manufacturer: ContiTech AG
Bearing NA4980
Manufacturer: ETERNO
Sizes: 400x450x540 (mm)
Weight:: 94.4 (kg)
ПОДШИПНИК ШАРИКОВЫЙ УПОРНО-РАДИАЛЬНЫЙ ZKLN3072-2RS
Manufacturer: INA-FAG
Sizes: 30x72x38 (mm)
Weight:: 3.9 (kg)
Bearing 6215ZN (150215)
Manufacturer: TMB
Sizes: 75x130x25 (mm)
Weight:: 1.2 (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.
