Подшипник 239/500EK
Inner diameter:: 500 mm
Outer diameter: 670 mm
The size of the width: 128 mm
Weight:: 130 kg
Outer diameter: 670 mm
The size of the width: 128 mm
Weight:: 130 kg
Технические характеристики из каталога производителя:
- Обозначение 239/500EK
- Размер (r min.) 5 мм.
- Количество дорожек качения 2
- Уплотнение Нет
- Производитель NACHI
- Масса 130 Кг
- Частота вращения предельная при пластичной смазке 600 об/мин
- Частота вращения предельная при жидкой смазке 750 об/мин
- Расчетный коэффициент (e) 0,18
- Расчетный коэффициент (Y0) 3,76
- Расчетный коэффициент (Y1) 3,85
- Расчетный коэффициент (Y2) 5,73
Подшипник 54307
Manufacturer: NSK-RHP
Sizes: 35x68x47.2 (mm)
Weight:: 0.73 (kg)
K21 PU(12x20x5 )
Manufacturer: KASTAS
Sizes: 12x20x5 (mm)
AT10 DD
Manufacturer: ContiTech AG
Bearing NN3048K (3182148)
Manufacturer: TMB
Sizes: 240x360x92 (mm)
Weight:: 30.5 (kg)
K09 NBR(32x40x4/7)
Manufacturer: KASTAS
Sizes: 32x40x4/7 (mm)
MEGADYNE ISORAN 98XL
Manufacturer: ContiTech AG
AT5 DD
Manufacturer: ContiTech AG
MEGADYNE ISORAN 1440 GLD8 ( RPP8 1440 GOLD )
Manufacturer: ContiTech AG
O-RING
Manufacturer: NQK SF
Sizes: 77.16x79.40x1.12 (mm)
ATG10 1760 MFX - Megaflex ( ATK10 1760 BFX - BRECOFLEX )
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.