Подшипник 239/530EK
Inner diameter:: 530 mm
Outer diameter: 710 mm
The size of the width: 136 mm
Weight:: 156 kg
Outer diameter: 710 mm
The size of the width: 136 mm
Weight:: 156 kg
Технические характеристики из каталога производителя:
- Обозначение 239/530EK
- Размер (r min.) 5 мм.
- Количество дорожек качения 2
- Уплотнение Нет
- Производитель NACHI
- Масса 156 Кг
- Частота вращения предельная при пластичной смазке 540 об/мин
- Частота вращения предельная при жидкой смазке 670 об/мин
- Расчетный коэффициент (e) 0,18
- Расчетный коэффициент (Y0) 3,76
- Расчетный коэффициент (Y1) 3,85
- Расчетный коэффициент (Y2) 5,73
SEALS (REINFORCED SEAL) (AS)
Manufacturer: FEKO
Sizes: 123x248x12.70 (mm)
O-RING
Manufacturer: NQK SF
Sizes: 112.00x121.00x4.50 (mm)
HTD 8M 5664 ( HTD8M 5664 -V, -M, -MFX )
Manufacturer: ContiTech AG
HTD 8M 4728 ( HTD8M 4728 -V, -M, -MFX )
Manufacturer: ContiTech AG
Bearing 2903
Manufacturer: INA-FAG
Sizes: 18x35x12 (mm)
Weight:: 0.052 (kg)
K27 PU(30x38x7/5)
Manufacturer: KASTAS
Sizes: 30x38x7/5 (mm)
6.99 NBR 70(582,68x06,99)
Manufacturer: KASTAS
ПОДШИПНИК РОЛИКОВЫЙ РАДИАЛЬНЫЙ SL045008-PP
Manufacturer: INA-FAG
6.99 NBR 70(633,48x06,99)
Manufacturer: KASTAS
K103 NBR(35x43x5/6,5)
Manufacturer: KASTAS
Sizes: 35x43x5/6,5 (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.
