Подшипник 7338DF
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 7338DF
- Размер (r min.) 5 мм.
- Количество дорожек качения 2
- Уплотнение Нет
- Производитель NACHI
- Масса 47.6 Кг
- Частота вращения предельная при пластичной смазке 1100 об/мин
- Частота вращения предельная при жидкой смазке 1500 об/мин
- Размер сопряженных деталей (da min.) 200
- Размер сопряженных деталей (Da max.) 390
- Размер сопряженных деталей (ra max.) 2
- Размер (a) 46.1 мм.
- Размер (r1 min.) 2 мм.
- Угол наклона (α) 30 Градусы
- Размер (2B) 156 мм.
K17 PTFE/NBR(22,15x14,65x3,2)
Manufacturer: KASTAS
Sizes: 22,15x14,65x3,2 (mm)
V 592/7 F
Manufacturer: ContiTech AG
Bearing LR202NPPU
Manufacturer: INA-FAG
Sizes: 15x40x11 (mm)
Weight:: 11 (kg)
Подшипник 6014-2NSE
Manufacturer: NACHI
Sizes: 70x110x20 (mm)
Weight:: 0.607 (kg)
Bearing BK3026
Manufacturer: INA-FAG
Sizes: 30x37x26 (mm)
Weight:: 0.051 (kg)
Bearing NJ411M (42411H)
Manufacturer: TMB
Sizes: 55x140x33 (mm)
Weight:: 2.55 (kg)
K14 NBR(type a)
Manufacturer: KASTAS
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 26x45x8 (mm)
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 60x90x8 (mm)
Bearings RNA4903
Manufacturer: INA-FAG
Sizes: 22x30x13 (mm)
Weight:: 0.222 (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.