Подшипник 239/670EK
Inner diameter:: 670 mm
Outer diameter: 900 mm
The size of the width: 170 mm
Weight:: 316 kg
Outer diameter: 900 mm
The size of the width: 170 mm
Weight:: 316 kg
Технические характеристики из каталога производителя:
- Обозначение 239/670EK
- Размер (r min.) 6 мм.
- Количество дорожек качения 2
- Уплотнение Нет
- Производитель NACHI
- Масса 316 Кг
- Частота вращения предельная при пластичной смазке 390 об/мин
- Частота вращения предельная при жидкой смазке 510 об/мин
- Расчетный коэффициент (e) 0,17
- Расчетный коэффициент (Y0) 3,81
- Расчетный коэффициент (Y1) 3,9
- Расчетный коэффициент (Y2) 5,8
Bearing NN3009
Manufacturer: ETERNO
Sizes: 45x75x23 (mm)
Weight:: 0.393 (kg)
Подшипник 23056CAKE4
Manufacturer: NSK-RHP
Sizes: 280x420x106 (mm)
Weight:: 50.5 (kg)
HTD 8M 3408 ( HTD8M 3408 -V, -M, -MFX )
Manufacturer: ContiTech AG
K37 (42x52x9)
Manufacturer: KASTAS
Sizes: 42x52x9 (mm)
K95 NBR(35x45x5)
Manufacturer: KASTAS
Sizes: 35x45x5 (mm)
Корпус UFL005
Manufacturer: NACHI
Weight:: 244 (kg)
Bearings KR47-PP
Manufacturer: INA-FAG
Weight:: 0.39 (kg)
Корпус UKFC213+H2313
Manufacturer: NACHI
Weight:: 5.4 (kg)
O-RING
Manufacturer: NQK SF
Sizes: 55.50x62.60x3.55 (mm)
STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (TCY)
Manufacturer: STO
Sizes: 34x54x9/15 (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.
