Подшипник 7222
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 7222
- Размер (r min.) 2.1 мм.
- Количество дорожек качения 1
- Уплотнение Нет
- Производитель NACHI
- Масса 4.62 Кг
- Частота вращения предельная при пластичной смазке 2800 об/мин
- Частота вращения предельная при жидкой смазке 3800 об/мин
- Размер сопряженных деталей (da min.) 122
- Размер сопряженных деталей (Da max.) 188
- Размер сопряженных деталей (ra max.) 2
- Размер (a) 25.7 мм.
- Размер (r1 min.) 1.1 мм.
- Угол наклона (α) 30 Градусы
STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (TC)
Manufacturer: STO
Sizes: 26x47x9 (mm)
K703 PTFE/NBR(445x469x14)
Manufacturer: KASTAS
Sizes: 445x469x14 (mm)
Mechanical seal RM 156-19
Manufacturer: RiMi
STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (TC )
Manufacturer: STO
Sizes: 25x35x9/10 (mm)
Bearings LR50/5NPPU
Manufacturer: INA-FAG
Sizes: 5x17x7 (mm)
Weight:: 0.01 (kg)
Подшипник 6816ZNR
Manufacturer: NACHI
Sizes: 80x100x10 (mm)
Weight:: 0.16 (kg)
ПОДШИПНИК ШАРИКОВЫЙ ЗАКРЕПЛЯЕМЫЙ RA102-NPP
Manufacturer: INA-FAG
Sizes: 28.575x62x35.8 (mm)
HTD 8M 3320 ( HTD8M 3320 -V, -M, -MFX )
Manufacturer: ContiTech AG
Bearings KRV90-PP-A
Manufacturer: INA-FAG
Weight:: 1.97 (kg)
K43 (104,5x85x13)
Manufacturer: KASTAS
Sizes: 104,5x85x13 (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.
