Подшипник 6221DDU
Inner diameter:: 105 mm
Outer diameter: 190 mm
The size of the width: 36 mm
Weight:: 3.79 kg
Outer diameter: 190 mm
The size of the width: 36 mm
Weight:: 3.79 kg
Технические характеристики из каталога производителя:
- Обозначение 6221DDU
- Размер (r min.) 2,1 мм.
- Количество дорожек качения 1
- Уплотнение Есть
- Производитель NSK
- Масса 3,79 Кг
- Частота вращения предельная при пластичной смазке 2 200 об/мин
- Размер сопряженных деталей (da min.) 116
- Размер сопряженных деталей (da max) 127,5
- Размер сопряженных деталей (Da max.) 179
- Размер сопряженных деталей (ra max.) 2
- Расчетный коэффициент (f0) 14,4
Bearing IR12x15x22.5
Manufacturer: INA-FAG
Sizes: 12x15x22.5 (mm)
Weight:: 0.109 (kg)
RPP14 DD 3496 MFX - Megaflex
Manufacturer: ContiTech AG
ПОДШИПНИКОВЫЙ УЗЕЛ ШАРИКОВЫЙ РАДИАЛЬНЫЙ PASEY50-N
Manufacturer: INA-FAG
Bearing HK0810
Manufacturer: INA-FAG
Sizes: 8x12x10 (mm)
Weight:: 0.003 (kg)
Bearing 7340 B
Manufacturer: ETERNO
Sizes: 200x420x80 (mm)
Weight:: 60.51 (kg)
Корпус UCECH210
Manufacturer: NACHI
Weight:: 1.9 (kg)
K34 (220x245x35)
Manufacturer: KASTAS
Sizes: 220x245x35 (mm)
Bearing FC66671
Manufacturer: INA-FAG
Sizes: 44.500x61.340x2.410 (mm)
Weight:: 0.026 (kg)
Bearings NKIS10
Manufacturer: INA-FAG
Sizes: 10x28x16 (mm)
Weight:: 0.054 (kg)
K41 PTFE/NBR(450x426x8,1)
Manufacturer: KASTAS
Sizes: 450x426x8,1 (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.
