Подшипник 23038EK
Inner diameter:: 190 mm
Outer diameter: 290 mm
The size of the width: 75 mm
Weight:: 18.4 kg
Outer diameter: 290 mm
The size of the width: 75 mm
Weight:: 18.4 kg
Технические характеристики из каталога производителя:
- Обозначение 23038EK
- Размер (r min.) 2,1 мм.
- Количество дорожек качения 2
- Уплотнение Нет
- Производитель NACHI
- Масса 18,4 Кг
- Частота вращения предельная при пластичной смазке 1400 об/мин
- Частота вращения предельная при жидкой смазке 1900 об/мин
- Расчетный коэффициент (e) 0,25
- Расчетный коэффициент (Y0) 2,63
- Расчетный коэффициент (Y1) 2,69
- Расчетный коэффициент (Y2) 4
Bearing 61813 2RS
Manufacturer: ETERNO
Sizes: 65x85x10 (mm)
Weight:: 0.13 (kg)
STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (VC)
Manufacturer: STO
Sizes: 45x52x4 (mm)
Bearings NA4918
Manufacturer: INA-FAG
Sizes: 90x125x35 (mm)
Weight:: 1.312 (kg)
STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (TB3)
Manufacturer: STO
Sizes: 154x175x13 (mm)
Bearing K60x68x27
Manufacturer: INA-FAG
Sizes: 60x68x27 (mm)
Weight:: 0.0114 (kg)
SEALS (REINFORCED SEAL) (DY)
Manufacturer: FEKO
Sizes: 9.50x12.54x8 (mm)
Bearing BK5020
Manufacturer: INA-FAG
Sizes: 50x58x20 (mm)
Weight:: 0.070 (kg)
ШАРИКОПОДШИПНИК РАДИАЛЬНО-УПОРНЫЙ С ЧЕТЫРЕХТОЧЕЧНЫМ КОНТАКТОМ QJ332-N2-MPA
Manufacturer: FAG
Sizes: 160x340x68 (mm)
O-RING
Manufacturer: NQK SF
Sizes: 209.40x215.60x3.10 (mm)
Bearing NUTR1747
Manufacturer: INA-FAG
Sizes: 17x47x21 (mm)
Weight:: 20 (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.