Подшипник 7201 A
Inner diameter:: 12 mm
Outer diameter: 32 mm
The size of the width: 10 mm
Weight:: 0.037 kg
Outer diameter: 32 mm
The size of the width: 10 mm
Weight:: 0.037 kg
Технические характеристики из каталога производителя:
- Обозначение 7201 A
- Размер (r min.) 0,6 мм.
- Количество дорожек качения 1
- Уплотнение Нет
- Производитель NSK
- Масса 0,037 Кг
- Частота вращения предельная при пластичной смазке 26 000 об/мин
- Частота вращения предельная при жидкой смазке 34 000 об/мин
- Размер сопряженных деталей (da min.) 17
- Размер сопряженных деталей (Da max.) 27
- Размер сопряженных деталей (ra max.) 0,6
- Размер (a) 11,4 мм.
- Размер (r1 min.) 0,3 мм.
Bearings GRA101-NPP-B
Manufacturer: INA-FAG
Weight:: 0.31 (kg)
SPA 1157
Manufacturer: ContiTech AG
Bearing HK5520
Manufacturer: ETERNO
Sizes: 55x63x20 (mm)
Weight:: 0.074 (kg)
Bearings 12J01
Manufacturer: INA-FAG
Weight:: 0.011 (kg)
Bearing GS89456
Manufacturer: INA-FAG
Sizes: 280x520x48.5 (mm)
Weight:: 55.600 (kg)
AT10 DD
Manufacturer: ContiTech AG
Bearing 6310P6 (E310)
Manufacturer: TMB
Sizes: 50x110x27 (mm)
Weight:: 1.1 (kg)
O-RING
Manufacturer: NQK SF
Sizes: 81.60x88.60x3.50 (mm)
AT10 DD
Manufacturer: ContiTech AG
2.5 NBR 90(012,00x02,50)
Manufacturer: KASTAS
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.