Подшипник 7307CDB
Inner diameter:: 35 mm
Outer diameter: 80 mm
The size of the width: 21 mm
Weight:: 0.475 kg
Outer diameter: 80 mm
The size of the width: 21 mm
Weight:: 0.475 kg
Технические характеристики из каталога производителя:
- Обозначение 7307CDB
- Размер (r min.) 1.5 мм.
- Количество дорожек качения 2
- Уплотнение Нет
- Производитель NACHI
- Масса 0.475 Кг
- Частота вращения предельная при пластичной смазке 11000 об/мин
- Частота вращения предельная при жидкой смазке 15000 об/мин
- Размер сопряженных деталей (da min.) 44
- Размер сопряженных деталей (Da max.) 74.6
- Размер сопряженных деталей (ra max.) 1
- Размер (a) - 3.9 мм.
- Размер (r1 min.) 1 мм.
- Угол наклона (α) 15 Градусы
- Размер (2B) 42 мм.
Bearings TC1726
Manufacturer: INA-FAG
Sizes: 26.988x41.275x1.984 (mm)
Weight:: 0.010 (kg)
Подшипник HR80KBE043+L
Manufacturer: NSK-RHP
Sizes: 80x170x92 (mm)
Weight:: 9.02 (kg)
Bearing 7209 AC
Manufacturer: ETERNO
Sizes: 45x85x19 (mm)
Weight:: 0.46 (kg)
SPZ 1900
Manufacturer: ContiTech AG
K50 NBR(80x68x8,5)
Manufacturer: KASTAS
Sizes: 80x68x8,5 (mm)
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 275x310x15 (mm)
Bearing 32011P5 (D2007111E)
Manufacturer: TMB
Sizes: 55x90x23 (mm)
Weight:: 0.56 (kg)
Bearing RNNX/22AV
Manufacturer: TMB
Sizes: 22x38.75x22.5 (mm)
K21 PU(25x38x9,5 )
Manufacturer: KASTAS
Sizes: 25x38x9,5 (mm)
Подшипник 39590/39521
Manufacturer: NSK-RHP
Sizes: 66.675x112.712x30.162 (mm)
Weight:: 1.187 (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.