Подшипник 239/560EK
Inner diameter:: 560 mm
Outer diameter: 750 mm
The size of the width: 140 mm
Weight:: 177 kg
Outer diameter: 750 mm
The size of the width: 140 mm
Weight:: 177 kg
Технические характеристики из каталога производителя:
- Обозначение 239/560EK
- Размер (r min.) 5 мм.
- Количество дорожек качения 2
- Уплотнение Нет
- Производитель NACHI
- Масса 177 Кг
- Частота вращения предельная при пластичной смазке 510 об/мин
- Частота вращения предельная при жидкой смазке 640 об/мин
- Расчетный коэффициент (e) 0,17
- Расчетный коэффициент (Y0) 3,81
- Расчетный коэффициент (Y1) 3,9
- Расчетный коэффициент (Y2) 5,8
STD 1296 S8M CXA
Manufacturer: ContiTech AG
O-RING
Manufacturer: NQK SF
Sizes: 128.00x132.80x2.40 (mm)
MEGADYNE ISORAN 408 RPP8 ( RPP 8M 408 )
Manufacturer: ContiTech AG
Bearing K7x9x7 TV
Manufacturer: INA-FAG
Sizes: 7x9x7 (mm)
Weight:: 0.0006 (kg)
Bearing 2312
Manufacturer: ETERNO
Sizes: 60x130x46 (mm)
Weight:: 2.6 (kg)
O-RING
Manufacturer: NQK SF
Sizes: 164.00x170.00x3.00 (mm)
AT5 DD
Manufacturer: ContiTech AG
Bearing N230
Manufacturer: ETERNO
Sizes: 150x270x45 (mm)
Weight:: 10.3 (kg)
STUFFING BOX (REINFORCED CUFFS) NON-STANDARD ()
Manufacturer: STO
Sizes: 15x30x7.5/9.5 (mm)
O-RING
Manufacturer: NQK SF
Sizes: 17.50x20.50x1.50 (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.
