Подшипник 7338
Inner diameter:: 190 mm
Outer diameter: 400 mm
The size of the width: 78 mm
Weight:: 47.6 kg
Outer diameter: 400 mm
The size of the width: 78 mm
Weight:: 47.6 kg
Технические характеристики из каталога производителя:
- Обозначение 7338
- Размер (r min.) 5 мм.
- Количество дорожек качения 1
- Уплотнение Нет
- Производитель NACHI
- Масса 47.6 Кг
- Частота вращения предельная при пластичной смазке 1400 об/мин
- Частота вращения предельная при жидкой смазке 1900 об/мин
- Размер сопряженных деталей (da min.) 212
- Размер сопряженных деталей (Da max.) 378
- Размер сопряженных деталей (ra max.) 4
- Размер (a) 46.1 мм.
- Размер (r1 min.) 2 мм.
- Угол наклона (α) 30 Градусы
O-RING
Manufacturer: NQK SF
Sizes: 88.50x99.90x5.70 (mm)
Bearing HK4520
Manufacturer: INA-FAG
Sizes: 45x52x20 (mm)
Weight:: 0.056 (kg)
O-RING
Manufacturer: NQK SF
Sizes: 250.00x259.00x4.50 (mm)
Bearings RSTO10
Manufacturer: INA-FAG
Sizes: 10x30x12 (mm)
Weight:: 0.049 (kg)
K25 NBR/Metal(253x44,45x41,275)
Manufacturer: KASTAS
Sizes: 253x44,45x41,275 (mm)
Подшипник HR50KBE52X+L
Manufacturer: NSK-RHP
Sizes: 50x90x55 (mm)
Weight:: 1.39 (kg)
Подшипник F698VV
Manufacturer: NSK-RHP
Sizes: 8x22x6 (mm)
Weight:: 8.3 (kg)
O-RING
Manufacturer: NQK SF
Sizes: 12.70x25.70x6.50 (mm)
STD 440 S8M CXP
Manufacturer: ContiTech AG
162 XL DD MEGADYNE ISORAN
Manufacturer: ContiTech AG
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.