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
Bearing BCE168
Manufacturer: INA-FAG
Sizes: 25.400x31.750x12.700 (mm)
Weight:: 0.019 (kg)
STD 640 S8M
Manufacturer: ContiTech AG
B 142 17x3605 Li / 3650 Ld
Manufacturer: ContiTech AG
Подшипник NN 3008 K
Manufacturer: NSK-RHP
Sizes: 40x61x21 (mm)
Weight:: 0.309 (kg)
Bearing 18780 / 18720
Manufacturer: TIMKEN
Sizes: 46.038x85x17.462 (mm)
Weight:: 0.42 (kg)
A 55 13x1400 Li / 1430 Ld
Manufacturer: ContiTech AG
K06 NBR(12x18x3,5/5)
Manufacturer: KASTAS
Sizes: 12x18x3,5/5 (mm)
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 42x62x12 (mm)
Подшипник MFJ-59
Manufacturer: NSK-RHP
Sizes: 5x9x9 (mm)
Weight:: 0.002 (kg)
ПОДШИПНИК ШАРИКОВЫЙ РАДИАЛЬНЫЙ 61816-2Z-Y
Manufacturer: NACHI
Sizes: 80x100x10 (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.