Подшипник E30303J
Inner diameter:: 17 mm
Outer diameter: 47 mm
The size of the width: 15.25 mm
Weight:: 0.13 kg
Outer diameter: 47 mm
The size of the width: 15.25 mm
Weight:: 0.13 kg
Технические характеристики из каталога производителя:
- Обозначение E30303J
- Количество дорожек качения 1
- Уплотнение Нет
- Производитель NACHI
- Масса 0.130 Кг
- Частота вращения предельная при пластичной смазке 9000 об/мин
- Частота вращения предельная при жидкой смазке 12000 об/мин
- Размер (a) 4.8 мм.
- Размер (r1 min.) 1 мм.
- Размер (r2 min.) 1 мм.
- Расчетный коэффициент (e) 0.29
- Расчетный коэффициент (Y0) 1.16
- Расчетный коэффициент (Y1) 2.11
Bearing 02475 / 02420
Manufacturer: TIMKEN
Sizes: 31.75x68.262x22.225 (mm)
Weight:: 0.38 (kg)
Подшипник HR32038XJ
Manufacturer: NSK-RHP
Sizes: 190x290x64 (mm)
Weight:: 14.9 (kg)
O-RING
Manufacturer: NQK SF
Sizes: 245.00x254.20x4.60 (mm)
Подшипник SL12 926
Manufacturer: INA-FAG
Sizes: 130x180x96 (mm)
Weight:: 7.55 (kg)
K22 NBR(22x30x5,5)
Manufacturer: KASTAS
Sizes: 22x30x5,5 (mm)
K38 PU(45x55x10)
Manufacturer: KASTAS
Sizes: 45x55x10 (mm)
CX 83 CX 2173 Ld
Manufacturer: ContiTech AG
K53 NBR(24x32x6,2/7,8)
Manufacturer: KASTAS
Sizes: 24x32x6,2/7,8 (mm)
Подшипник 6302-2NSE
Manufacturer: NACHI
Sizes: 15x42x13 (mm)
Weight:: 0.080 (kg)
Mechanical seal RM 2100-70
Manufacturer: RiMi
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.