Подшипник NJ 238
Inner diameter:: 190 mm
Outer diameter: 340 mm
The size of the width: 55 mm
Weight:: 22.6 kg
Outer diameter: 340 mm
The size of the width: 55 mm
Weight:: 22.6 kg
Технические характеристики из каталога производителя:
- Обозначение NJ 238
- Размер (r min.) 4 мм.
- Количество дорожек качения 1
- Уплотнение Нет
- Производитель NACHI
- Масса 22.6 Кг
- Частота вращения предельная при пластичной смазке 1600 об/мин
- Частота вращения предельная при жидкой смазке 1900 об/мин
- Размер (r1 min.) 4 мм.
SEALS (REINFORCED SEAL) (FY)
Manufacturer: FEKO
Sizes: 42x52x4 (mm)
MEGADYNE ISORAN 704MXL
Manufacturer: ContiTech AG
Bearings LR209NPPU
Manufacturer: INA-FAG
Sizes: 45x90x19 (mm)
Weight:: 0.5 (kg)
Подшипник 51244
Manufacturer: NACHI
Sizes: 220x300x63 (mm)
Weight:: 225 (kg)
Подшипник SL182952
Manufacturer: INA-FAG
Sizes: 260x360x60 (mm)
K86 PU(112x104x8,2)
Manufacturer: KASTAS
Sizes: 112x104x8,2 (mm)
K22 NBR(25x35x7,5)
Manufacturer: KASTAS
Sizes: 25x35x7,5 (mm)
RPP14 4942 ( RPP 14 4942 -V, -M, -MFX )
Manufacturer: ContiTech AG
MEGADYNE ISORAN 1960 PLT14 ( RPP14 1960 PLATINUM )
Manufacturer: ContiTech AG
STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (TC)
Manufacturer: STO
Sizes: 16x30x8 (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.
