Подшипник 7308BDB
Inner diameter:: 40 mm
Outer diameter: 90 mm
The size of the width: 23 mm
Weight:: 0.655 kg
Outer diameter: 90 mm
The size of the width: 23 mm
Weight:: 0.655 kg
Технические характеристики из каталога производителя:
- Обозначение 7308BDB
- Размер (r min.) 1.5 мм.
- Количество дорожек качения 2
- Уплотнение Нет
- Производитель NACHI
- Масса 0.655 Кг
- Частота вращения предельная при пластичной смазке 5000 об/мин
- Частота вращения предельная при жидкой смазке 6700 об/мин
- Размер сопряженных деталей (da min.) 45
- Размер сопряженных деталей (Da max.) 84.6
- Размер сопряженных деталей (ra max.) 1
- Размер (a) 15.8 мм.
- Размер (r1 min.) 1 мм.
- Угол наклона (α) 40 Градусы
- Размер (2B) 46 мм.
Bearing GH025050
Manufacturer: GMB
Sizes: 25x52x43/43 (mm)
Подшипник 7321B
Manufacturer: NACHI
Sizes: 105x225x49 (mm)
Weight:: 9.34 (kg)
DHTD 620 D5M
Manufacturer: ContiTech AG
SEALS (REINFORCED SEAL) (AS)
Manufacturer: FEKO
Sizes: 150x172x18 (mm)
Bearing K75x83x30
Manufacturer: INA-FAG
Sizes: 75x83x30 (mm)
Weight:: 0.0147 (kg)
RPP8 DD 4852 MFX - Megaflex
Manufacturer: ContiTech AG
SEALS (REINFORCED SEAL) (FRS)
Manufacturer: FEKO
Sizes: 80x100x13 (mm)
Подшипник FBN-121514Z-E
Manufacturer: NSK-RHP
Sizes: 12x15x14.3 (mm)
Weight:: 0.005 (kg)
MEGADYNE ISORAN 513 RPP3 ( RPP 3M 513 )
Manufacturer: ContiTech AG
Подшипник 6303DDU
Manufacturer: NSK-RHP
Sizes: 17x47x14 (mm)
Weight:: 0.113 (kg)
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.