Подшипник 22244EK
Inner diameter:: 220 mm
Outer diameter: 400 mm
The size of the width: 108 mm
Weight:: 61.9 kg
Outer diameter: 400 mm
The size of the width: 108 mm
Weight:: 61.9 kg
Технические характеристики из каталога производителя:
- Обозначение 22244EK
- Размер (r min.) 4 мм.
- Количество дорожек качения 2
- Уплотнение Нет
- Производитель NACHI
- Масса 61,9 Кг
- Частота вращения предельная при пластичной смазке 1200 об/мин
- Частота вращения предельная при жидкой смазке 1500 об/мин
- Расчетный коэффициент (e) 0,29
- Расчетный коэффициент (Y0) 2,31
- Расчетный коэффициент (Y1) 2,36
- Расчетный коэффициент (Y2) 3,52
SEALS (REINFORCED SEAL) (AS)
Manufacturer: FEKO
Sizes: 72x96x9 (mm)
O-RING
Manufacturer: NQK SF
Sizes: 30.00x40.00x5.00 (mm)
2 NBR 70(022,00x02,00)
Manufacturer: KASTAS
O-RING
Manufacturer: NQK SF
Sizes: 26.50x29.50x1.50 (mm)
Подшипник 30252
Manufacturer: NSK-RHP
Sizes: 260x480x89 (mm)
Weight:: 60.7 (kg)
KSO NBR 70(1,78 mm nbr oring cord)
Manufacturer: KASTAS
DHTD 1360 D8M
Manufacturer: ContiTech AG
Подшипник 6813NR
Manufacturer: NACHI
Sizes: 65x85x10 (mm)
Weight:: 0.13 (kg)
O-RING
Manufacturer: NQK SF
Sizes: 233.60x245.00x5.70 (mm)
Bearing PWTR50 2RS
Manufacturer: INA-FAG
Sizes: 50x90x32 (mm)
Weight:: 30 (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.
