Подшипник 21304E
Inner diameter:: 20 mm
Outer diameter: 52 mm
The size of the width: 15 mm
Weight:: 0.18 kg
Outer diameter: 52 mm
The size of the width: 15 mm
Weight:: 0.18 kg
Технические характеристики из каталога производителя:
- Обозначение 21304E
- Размер (r min.) 1,1 мм.
- Количество дорожек качения 2
- Уплотнение Нет
- Производитель NACHI
- Масса 0,18 Кг
- Частота вращения предельная при пластичной смазке 11000 об/мин
- Частота вращения предельная при жидкой смазке 14000 об/мин
- Расчетный коэффициент (e) 0,31
- Расчетный коэффициент (Y0) 2,15
- Расчетный коэффициент (Y1) 2,2
- Расчетный коэффициент (Y2) 3,27
SEALS (REINFORCED SEAL) (AS)
Manufacturer: FEKO
Sizes: 38x48x11 (mm)
MEGADYNE ISORAN 1800 GLD5 ( RPP5 1800 GOLD )
Manufacturer: ContiTech AG
Bearing 3002 2RS
Manufacturer: ETERNO
Sizes: 15x32x13 (mm)
Weight:: 0.036 (kg)
Bearing SCE47
Manufacturer: INA-FAG
Sizes: 6.350x11.112x11.112 (mm)
Weight:: 0.004 (kg)
Bearing HK5528
Manufacturer: ETERNO
Sizes: 55x63x28 (mm)
Weight:: 0.105 (kg)
SEALS (REINFORCED SEAL) (AS)
Manufacturer: FEKO
Sizes: 160x180x13 (mm)
ПОДШИПНИКОВЫЙ УЗЕЛ ШАРИКОВЫЙ РАДИАЛЬНЫЙ PHE45
Manufacturer: INA-FAG
Bearing NJ310EV (42310EK)
Manufacturer: TMB
Sizes: 50x110x27 (mm)
Weight:: 1.15 (kg)
ContiTech HTD 3M 15 HP-PAZ
Manufacturer: ContiTech AG
Корпус UCPA210
Manufacturer: NACHI
Weight:: 2.52 (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.