Подшипник E30307DJ
Inner diameter:: 35 mm
Outer diameter: 80 mm
The size of the width: 22.75 mm
Weight:: 0.528 kg
Outer diameter: 80 mm
The size of the width: 22.75 mm
Weight:: 0.528 kg
Технические характеристики из каталога производителя:
- Обозначение E30307DJ
- Количество дорожек качения 1
- Уплотнение Нет
- Производитель NACHI
- Масса 0.528 Кг
- Частота вращения предельная при пластичной смазке 4300 об/мин
- Частота вращения предельная при жидкой смазке 6000 об/мин
- Размер (a) - 4.1 мм.
- Размер (r1 min.) 2 мм.
- Размер (r2 min.) 1.5 мм.
- Расчетный коэффициент (e) 0.83
- Расчетный коэффициент (Y0) 0.40
- Расчетный коэффициент (Y1) 0.73
O-RING
Manufacturer: NQK SF
Sizes: 76.00x81.00x2.50 (mm)
Bearing IR70x80x25
Manufacturer: INA-FAG
Sizes: 70x80x25 (mm)
Weight:: 0.224 (kg)
Bearing WS81264
Manufacturer: INA-FAG
Sizes: 320x440x95 (mm)
Weight:: 15.950 (kg)
T5 DD
Manufacturer: ContiTech AG
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 42x53x5 (mm)
Bearing NUP2317EM (92617EH)
Manufacturer: TMB
Sizes: 85x180x60 (mm)
Weight:: 7 (kg)
Подшипник 53230XU
Manufacturer: NSK-RHP
Sizes: 150x215x60 (mm)
Weight:: 225 (kg)
DHTD 912 D8M
Manufacturer: ContiTech AG
K21 NBR(45x58x10)
Manufacturer: KASTAS
Sizes: 45x58x10 (mm)
Bearing RF18
Manufacturer: INA-FAG
Sizes: 7.937x28.575x17.460 (mm)
Weight:: 15.875 (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.