Подшипник 22268EK
Inner diameter:: 340 mm
Outer diameter: 620 mm
The size of the width: 165 mm
Weight:: 224 kg
Outer diameter: 620 mm
The size of the width: 165 mm
Weight:: 224 kg
Технические характеристики из каталога производителя:
- Обозначение 22268EK
- Размер (r min.) 6 мм.
- Количество дорожек качения 2
- Уплотнение Нет
- Производитель NACHI
- Масса 224 Кг
- Частота вращения предельная при пластичной смазке 750 об/мин
- Частота вращения предельная при жидкой смазке 930 об/мин
- Расчетный коэффициент (e) 0,27
- Расчетный коэффициент (Y0) 2,43
- Расчетный коэффициент (Y1) 2,49
- Расчетный коэффициент (Y2) 3,71
K06 NBR(103x115x7/12)
Manufacturer: KASTAS
Sizes: 103x115x7/12 (mm)
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 42x60x6 (mm)
Bearing 2308 K
Manufacturer: ETERNO
Sizes: 40x90x33 (mm)
Weight:: 0.925 (kg)
K705 PTFE/NBR(125x137,2x8,1)
Manufacturer: KASTAS
Sizes: 125x137,2x8,1 (mm)
Торцевое уплотнение RM M74-18
Manufacturer: RiMi
ПОДШИПНИК ШПИНДЕЛЬНЫЙ B7228-C-T-P4S
Manufacturer: FAG
Sizes: 140x250x42 (mm)
K18 (75x55x22,4)
Manufacturer: KASTAS
Sizes: 75x55x22,4 (mm)
Bearings KR19-PP-A
Manufacturer: INA
Weight:: 0.032 (kg)
Bearing NNTR90X220X100 2ZL
Manufacturer: INA
Sizes: 90x220x100 (mm)
Weight:: 98 (kg)
Bearing BCE812
Manufacturer: INA
Sizes: 12.700x17.462x19.050 (mm)
Weight:: 0.011 (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.