Подшипник 22248EK
Inner diameter:: 240 mm
Outer diameter: 440 mm
The size of the width: 120 mm
Weight:: 82.8 kg
Outer diameter: 440 mm
The size of the width: 120 mm
Weight:: 82.8 kg
Технические характеристики из каталога производителя:
- Обозначение 22248EK
- Размер (r min.) 4 мм.
- Количество дорожек качения 2
- Уплотнение Нет
- Производитель NACHI
- Масса 82,8 Кг
- Частота вращения предельная при пластичной смазке 1000 об/мин
- Частота вращения предельная при жидкой смазке 1300 об/мин
- Расчетный коэффициент (e) 0,28
- Расчетный коэффициент (Y0) 2,32
- Расчетный коэффициент (Y1) 2,37
- Расчетный коэффициент (Y2) 3,53
1.78 NBR 70(075,92x01,78)
Manufacturer: KASTAS
K151B NBR FABRIC/POM/PTFE carbon(22x32x10)
Manufacturer: KASTAS
Sizes: 22x32x10 (mm)
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 24x31x4 (mm)
Подшипник NNU 4944
Manufacturer: NSK-RHP
Sizes: 220x300x80 (mm)
Weight:: 16.6 (kg)
630XL
Manufacturer: ContiTech AG
O-RING
Manufacturer: NQK SF
Sizes: 370.00x396.00x13.00 (mm)
Bearing 7309C (36309)
Manufacturer: TMB
Sizes: 45x100x25 (mm)
Weight:: 0.91 (kg)
Manufacturer: NACHI
STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (TC)
Manufacturer: STO
Sizes: 25x35x9/10 (mm)
Bearings GE50-KLLH-B
Manufacturer: INA-FAG
Weight:: 1 (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.