Подшипник 7230
Inner diameter:: 150 mm
Outer diameter: 270 mm
The size of the width: 45 mm
Weight:: 11 kg
Outer diameter: 270 mm
The size of the width: 45 mm
Weight:: 11 kg
Технические характеристики из каталога производителя:
- Обозначение 7230
- Размер (r min.) 3 мм.
- Количество дорожек качения 1
- Уплотнение Нет
- Производитель NACHI
- Масса 11.0 Кг
- Частота вращения предельная при пластичной смазке 2000 об/мин
- Частота вращения предельная при жидкой смазке 2800 об/мин
- Размер сопряженных деталей (da min.) 164
- Размер сопряженных деталей (Da max.) 256
- Размер сопряженных деталей (ra max.) 2.5
- Размер (a) 38.1 мм.
- Размер (r1 min.) 1.1 мм.
- Угол наклона (α) 30 Градусы
Bearing WS87412
Manufacturer: INA-FAG
Sizes: 60x130x11.5 (mm)
Weight:: 0.940 (kg)
Подшипник 7202DB
Manufacturer: NACHI
Sizes: 15x35x11 (mm)
Weight:: 0.048 (kg)
SEALS (REINFORCED SEAL) (FH)
Manufacturer: FEKO
Sizes: 33.50x52.85/58x8.60/18 (mm)
Подшипник 24156CAE4
Manufacturer: NSK-RHP
Sizes: 280x460x180 (mm)
Weight:: 115 (kg)
SEALS (REINFORCED SEAL) (A)
Manufacturer: FEKO
Sizes: 53.98x73.27x7 (mm)
Bearing 49585 / 49520
Manufacturer: TIMKEN
Sizes: 50.8x101.6x31.75 (mm)
Weight:: 1.13 (kg)
HTD 8M 1584 ( HTD8M 1584 -V, -M, -MFX )
Manufacturer: ContiTech AG
Подшипник 6207N
Manufacturer: NSK-RHP
Sizes: 35x72x17 (mm)
Weight:: 0.284 (kg)
K09 PU(148x156x7/4)
Manufacturer: KASTAS
Sizes: 148x156x7/4 (mm)
MEGADYNE ISORAN 375 RPP3 ( RPP 3M 375 )
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.