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 635ZZP6 (E80035)
Manufacturer: TMB
Sizes: 5x19x6 (mm)
Weight:: 0.0085 (kg)
K68 POM(135x140x9,5)
Manufacturer: KASTAS
Sizes: 135x140x9,5 (mm)
O-RING
Manufacturer: NQK SF
Sizes: 24.70x28.50x1.90 (mm)
Bearing K16X20X13
Manufacturer: ETERNO
Sizes: 16x20x13 (mm)
Weight:: 0.0075 (kg)
XT200 PU(20x30x8)
Manufacturer: KASTAS
Sizes: 20x30x8 (mm)
O-RING
Manufacturer: NQK SF
Sizes: 68.00x73.30x2.65 (mm)
17x3912 B 154
Manufacturer: ContiTech AG
HTD 339 3M
Manufacturer: ContiTech AG
Bearing BK0912
Manufacturer: INA-FAG
Sizes: 9x13x12 (mm)
Weight:: 0.005 (kg)
Krestovina 29x69
Manufacturer: TOYO
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.