Подшипник 7222BDB
Inner diameter:: 110 mm
Outer diameter: 200 mm
The size of the width: 38 mm
Weight:: 4.62 kg
Outer diameter: 200 mm
The size of the width: 38 mm
Weight:: 4.62 kg
Технические характеристики из каталога производителя:
- Обозначение 7222BDB
- Размер (r min.) 2.1 мм.
- Количество дорожек качения 2
- Уплотнение Нет
- Производитель NACHI
- Масса 4.62 Кг
- Частота вращения предельная при пластичной смазке 2000 об/мин
- Частота вращения предельная при жидкой смазке 2800 об/мин
- Размер сопряженных деталей (da min.) 117
- Размер сопряженных деталей (Da max.) 193
- Размер сопряженных деталей (ra max.) 1
- Размер (a) 46.1 мм.
- Размер (r1 min.) 1.1 мм.
- Угол наклона (α) 40 Градусы
- Размер (2B) 76 мм.
STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (TCY)
Manufacturer: STO
Sizes: 21x37x7/10 (mm)
Bearing 3314 ZZ
Manufacturer: ETERNO
Sizes: 70x150x63.5 (mm)
Weight:: 4.9 (kg)
Подшипник 5356/5335
Manufacturer: NSK-RHP
Sizes: 44.45x103.188x43.658 (mm)
Weight:: 1.867 (kg)
AT5 DD
Manufacturer: ContiTech AG
Bearing 6217Z (60217)
Manufacturer: TMB
Sizes: 85x150x28 (mm)
Weight:: 1.8 (kg)
Bearing QJ322N2M
Manufacturer: TMB
Sizes: 110x240x50 (mm)
Weight:: 12.5 (kg)
Bearing WS81284
Manufacturer: INA-FAG
Sizes: 420x580x130 (mm)
Weight:: 34.800 (kg)
Bearing 595 / 592A
Manufacturer: TIMKEN
Sizes: 82.550x152.400x39.688 (mm)
Weight:: 3.02 (kg)
O-RING
Manufacturer: NQK SF
Sizes: 46.04x53.10x3.53 (mm)
Bearing 3216 ZZ
Manufacturer: ETERNO
Sizes: 80x140x44.4 (mm)
Weight:: 2.65 (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.