Подшипник 22220AEX
Inner diameter:: 100 mm
Outer diameter: 180 mm
The size of the width: 46 mm
Weight:: 5.24 kg
Outer diameter: 180 mm
The size of the width: 46 mm
Weight:: 5.24 kg
Технические характеристики из каталога производителя:
- Обозначение 22220AEX
- Размер (r min.) 2,1 мм.
- Количество дорожек качения 2
- Уплотнение Нет
- Производитель NACHI
- Масса 5,24 Кг
- Частота вращения предельная при пластичной смазке 3700 об/мин
- Частота вращения предельная при жидкой смазке 4800 об/мин
- Расчетный коэффициент (e) 0,29
- Расчетный коэффициент (Y0) 2,31
- Расчетный коэффициент (Y1) 2,37
- Расчетный коэффициент (Y2) 3,52
K22 PU(132x142x6)
Manufacturer: KASTAS
Sizes: 132x142x6 (mm)
Подшипник FNTA-90120
Manufacturer: NSK-RHP
Sizes: 90x120x4 (mm)
Weight:: 0.08 (kg)
Bearing 7309BMP6 (E66309H)
Manufacturer: TMB
Sizes: 45x100x25 (mm)
Weight:: 0.91 (kg)
Bearing GH040060
Manufacturer: GMB
Sizes: 40x74.02x42/42 (mm)
STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (TC)
Manufacturer: STO
Sizes: 25x35x9 (mm)
AT20 DD
Manufacturer: ContiTech AG
K68 POM(50,8x57,15x19,05 )
Manufacturer: KASTAS
Sizes: 50,8x57,15x19,05 (mm)
Bearing N407M (2407H)
Manufacturer: TMB
Sizes: 35x100x25 (mm)
Weight:: 1.05 (kg)
Bearing WS81217
Manufacturer: INA-FAG
Sizes: 85x125x31 (mm)
Weight:: 0.490 (kg)
O-RING
Manufacturer: NQK SF
Sizes: 10.50x14.10x1.80 (mm)
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.