Подшипник QJ 224
Inner diameter:: 120 mm
Outer diameter: 215 mm
The size of the width: 40 mm
Weight:: 6.9 kg
Outer diameter: 215 mm
The size of the width: 40 mm
Weight:: 6.9 kg
Технические характеристики из каталога производителя:
- Обозначение QJ 224
- Размер (r min.) 2,1 мм.
- Количество дорожек качения 1
- Уплотнение Нет
- Производитель NSK
- Масса 6,9 Кг
- Частота вращения предельная при пластичной смазке 2 400 об/мин
- Частота вращения предельная при жидкой смазке 3 200 об/мин
- Размер сопряженных деталей (da min.) 132
- Размер сопряженных деталей (da max) 203
- Размер сопряженных деталей (ra max.) 2
- Размер (a) 117,3 мм.
- Угол наклона (α) 35 Градусы
A 57 13x1450 Li / 1480 Ld
Manufacturer: ContiTech AG
Подшипник NUP 2318 ET
Manufacturer: NSK
Sizes: 90x190x64 (mm)
Weight:: 7.9 (kg)
Bearing PI162016
Manufacturer: INA
Sizes: 25.4x31.75x25.4 (mm)
Weight:: 0.541 (kg)
Подшипник 2907
Manufacturer: NACHI
Sizes: 35x55x16 (mm)
8V 1000 / 25J 2540 Le
Manufacturer: ContiTech AG
Подшипник NU 312 EG
Manufacturer: NACHI
Sizes: 60x130x31 (mm)
Weight:: 1.87 (kg)
Bearing NA4920
Manufacturer: ETERNO
Sizes: 100x115x140 (mm)
Weight:: 1.93 (kg)
K21 PU(320x360x20 )
Manufacturer: KASTAS
Sizes: 320x360x20 (mm)
Подшипник 6220NK
Manufacturer: NACHI
Sizes: 100x180x34 (mm)
Weight:: 3.14 (kg)
Bearing NJ209
Manufacturer: ETERNO
Sizes: 45x85x19 (mm)
Weight:: 0.451 (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.