Подшипник 7009DB
Inner diameter:: 45 mm
Outer diameter: 75 mm
The size of the width: 16 mm
Weight:: 0.265 kg
Outer diameter: 75 mm
The size of the width: 16 mm
Weight:: 0.265 kg
Технические характеристики из каталога производителя:
- Обозначение 7009DB
- Размер (r min.) 1 мм.
- Количество дорожек качения 2
- Уплотнение Нет
- Производитель NACHI
- Масса 0.265 Кг
- Частота вращения предельная при пластичной смазке 6000 об/мин
- Частота вращения предельная при жидкой смазке 8000 об/мин
- Размер сопряженных деталей (da min.) 50
- Размер сопряженных деталей (Da max.) 72
- Размер сопряженных деталей (ra max.) 0.6
- Размер (a) 9.3 мм.
- Размер (r1 min.) 0.6 мм.
- Угол наклона (α) 30 Градусы
- Размер (2B) 32 мм.
Bearing 47686 / 47623A
Manufacturer: TIMKEN
Sizes: 82.55x136.525x44.45 (mm)
Weight:: 1.875 (kg)
Подшипник 52400/52637
Manufacturer: NSK-RHP
Sizes: 101.6x161.925x36.512 (mm)
Weight:: 2.692 (kg)
029BC07S1-2MT2NC3
Manufacturer: NACHI
Sizes: 25x47x100 (mm)
Weight:: 1 (kg)
Bearing N230E (2230E)
Manufacturer: TMB
Sizes: 150x270x45 (mm)
Weight:: 12 (kg)
O-RING
Manufacturer: NQK SF
Sizes: 120.00x128.00x4.00 (mm)
GEAR PULLEYS 14M-40S 175.45 (14M-40S 175.45/37)
Manufacturer: BBC
Bearing 7322AC (46322)
Manufacturer: TMB
Sizes: 110x240x50 (mm)
Weight:: 10 (kg)
8V 1800 / 25J 4572 Le
Manufacturer: ContiTech AG
Bearing N2217EM (2517EH)
Manufacturer: TMB
Sizes: 85x150x36 (mm)
Weight:: 2.65 (kg)
SEALS (REINFORCED SEAL) (FYZ)
Manufacturer: FEKO
Sizes: 48x58x11/12 (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.