Подшипник 7308
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 7308
- Размер (r min.) 1.5 мм.
- Количество дорожек качения 1
- Уплотнение Нет
- Производитель NACHI
- Масса 0.655 Кг
- Частота вращения предельная при пластичной смазке 7000 об/мин
- Частота вращения предельная при жидкой смазке 9200 об/мин
- Размер сопряженных деталей (da min.) 49
- Размер сопряженных деталей (Da max.) 81
- Размер сопряженных деталей (ra max.) 1.5
- Размер (a) 7.3 мм.
- Размер (r1 min.) 1 мм.
- Угол наклона (α) 30 Градусы
1.78 NBR 70(88,62x1,78)
Manufacturer: KASTAS
Bearing 628 ZZ
Manufacturer: ETERNO
Sizes: 8x24x8 (mm)
Weight:: 0.018 (kg)
Bearings PWKR62 2RS
Manufacturer: INA-FAG
Weight:: 0.795 (kg)
Подшипник 22216EAE4
Manufacturer: NSK-RHP
Sizes: 80x140x33 (mm)
Weight:: 2.01 (kg)
K21 NBR(140x155x9)
Manufacturer: KASTAS
Sizes: 140x155x9 (mm)
K33 PU(55x70x11,5)
Manufacturer: KASTAS
Sizes: 55x70x11,5 (mm)
RPP14 5502 ( RPP 14 5502 -V, -M, -MFX )
Manufacturer: ContiTech AG
STD 1400 S8M
Manufacturer: ContiTech AG
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 22x35x5 (mm)
Подшипник RS-4956E4
Manufacturer: NSK-RHP
Sizes: 280x380x100 (mm)
Weight:: 34 (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.