Подшипник NA4856
Inner diameter:: 280 mm
Outer diameter: 350 mm
The size of the width: 69 mm
Weight:: 15.5 kg
Outer diameter: 350 mm
The size of the width: 69 mm
Weight:: 15.5 kg
Технические характеристики из каталога производителя:
- Обозначение NA4856
- Размер (r min.) 2 мм.
- Количество дорожек качения 1
- Уплотнение Нет
- Производитель NSK
- Масса 15,5 Кг
- Частота вращения предельная при пластичной смазке 800 об/мин
- Частота вращения предельная при жидкой смазке 1300 об/мин
- Размер сопряженных деталей (da min.) 289
- Размер сопряженных деталей (Da max.) 341
- Размер сопряженных деталей (ra max.) 2
- Частота вращения предельная 1300 об/мин
SPA 1600 Lw L=L EL
Manufacturer: ContiTech AG
SEALS (REINFORCED SEAL) (AS)
Manufacturer: FEKO
Sizes: 60x72x10 (mm)
Bearing SN88
Manufacturer: INA-FAG
Sizes: 12.700x17.462x12.700 (mm)
Weight:: 0.009 (kg)
Mechanical seal RM 551С
Manufacturer: RiMi
O-RING
Manufacturer: NQK SF
Sizes: 59.00x61.00x1.00 (mm)
HTD 615 3M
Manufacturer: ContiTech AG
Manufacturer: ContiTech AG
Подшипник 7332B
Manufacturer: NACHI
Sizes: 160x340x68 (mm)
Weight:: 30.2 (kg)
AT10 DD
Manufacturer: ContiTech AG
Подшипник LM1520
Manufacturer: NSK-RHP
Sizes: 10x20x20.2 (mm)
Weight:: 0.03 (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.
