Подшипник 7208DB
Inner diameter:: 40 mm
Outer diameter: 80 mm
The size of the width: 18 mm
Weight:: 0.38 kg
Outer diameter: 80 mm
The size of the width: 18 mm
Weight:: 0.38 kg
Технические характеристики из каталога производителя:
- Обозначение 7208DB
- Размер (r min.) 1.1 мм.
- Количество дорожек качения 2
- Уплотнение Нет
- Производитель NACHI
- Масса 0.380 Кг
- Частота вращения предельная при пластичной смазке 6000 об/мин
- Частота вращения предельная при жидкой смазке 8000 об/мин
- Размер сопряженных деталей (da min.) 45
- Размер сопряженных деталей (Da max.) 75
- Размер сопряженных деталей (ra max.) 0.6
- Размер (a) 8.3 мм.
- Размер (r1 min.) 0.6 мм.
- Угол наклона (α) 30 Градусы
- Размер (2B) 36 мм.
Подшипник MF-4516
Manufacturer: NSK-RHP
Sizes: 45x52x16 (mm)
Weight:: 0.064 (kg)
Bearing NJ1014
Manufacturer: ETERNO
Sizes: 70x110x20 (mm)
Weight:: 0.72 (kg)
K753 PTFE/NBR(220x199x8,1)
Manufacturer: KASTAS
Sizes: 220x199x8,1 (mm)
O-RING
Manufacturer: NQK SF
Sizes: 344.50x361.30x8.40 (mm)
K23 PU(40x32x3,25 )
Manufacturer: KASTAS
Sizes: 40x32x3,25 (mm)
O-RING
Manufacturer: NQK SF
Sizes: 331.00x337.00x3.00 (mm)
Подшипник SL183040
Manufacturer: INA-FAG
Sizes: 200x310x82 (mm)
Подшипник NNCL 4996
Manufacturer: SKF
Sizes: 480x650x170 (mm)
Weight:: 167.0 (kg)
Bearing PWTR45100 2RS
Manufacturer: INA-FAG
Sizes: 45x100x32 (mm)
Weight:: 30 (kg)
ContiTech HTD 8M100 HP
Manufacturer: ContiTech AG
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.