Подшипник 239/630E
Inner diameter:: 630 mm
Outer diameter: 850 mm
The size of the width: 165 mm
Weight:: 273 kg
Outer diameter: 850 mm
The size of the width: 165 mm
Weight:: 273 kg
Технические характеристики из каталога производителя:
- Обозначение 239/630E
- Размер (r min.) 6 мм.
- Количество дорожек качения 2
- Уплотнение Нет
- Производитель NACHI
- Масса 273 Кг
- Частота вращения предельная при пластичной смазке 420 об/мин
- Частота вращения предельная при жидкой смазке 540 об/мин
- Расчетный коэффициент (e) 0,18
- Расчетный коэффициент (Y0) 3,62
- Расчетный коэффициент (Y1) 3,71
- Расчетный коэффициент (Y2) 5,52
STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (TC)
Manufacturer: STO
Sizes: 22x35x7 (mm)
Bearing 30215
Manufacturer: ETERNO
Sizes: 75x130x25 (mm)
Weight:: 1.4 (kg)
Подшипник RLM1420
Manufacturer: NSK-RHP
Sizes: 14x22x20 (mm)
Weight:: 0.024 (kg)
T5 DD
Manufacturer: ContiTech AG
Krestovina 77,7x83,7
Manufacturer: TOYO
DHTD 880 D8M CXP
Manufacturer: ContiTech AG
ContiTech STD 5M 5 HP-PAZ
Manufacturer: ContiTech AG
Подшипник NJ 2320 ET
Manufacturer: NSK-RHP
Sizes: 100x215x73 (mm)
Weight:: 11.8 (kg)
Bearing K45x52x18
Manufacturer: INA-FAG
Sizes: 45x52x18 (mm)
Weight:: 0.0042 (kg)
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 370x414x24/20 (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.
