Подшипник 7222CDF
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 7222CDF
- Размер (r min.) 2.1 мм.
- Количество дорожек качения 2
- Уплотнение Нет
- Производитель NACHI
- Масса 4.62 Кг
- Частота вращения предельная при пластичной смазке 4200 об/мин
- Частота вращения предельная при жидкой смазке 5700 об/мин
- Размер сопряженных деталей (da min.) 122
- Размер сопряженных деталей (Da max.) 193
- Размер сопряженных деталей (ra max.) 1
- Размер (a) - 1.0 мм.
- Размер (r1 min.) 1.1 мм.
- Угол наклона (α) 15 Градусы
- Размер (2B) 76 мм.
Bearing NJ244
Manufacturer: ETERNO
Sizes: 220x400x65 (mm)
Weight:: 37 (kg)

Bearing 3312
Manufacturer: ETERNO
Sizes: 60x130x54 (mm)
Weight:: 3.25 (kg)

K706 PTFE/NBR(50x56,8x5)
Manufacturer: KASTAS
Sizes: 50x56,8x5 (mm)

Mechanical seal RM CH2-12/6T
Manufacturer: RiMi

KPB POLYESTER/PTFE(3x20 )
Manufacturer: KASTAS

T5 DD
Manufacturer: ContiTech AG

DHTD 630 D5M
Manufacturer: ContiTech AG

Krestovina 25,4x55,3
Manufacturer: TOYO

Bearing 23120W33
Manufacturer: TMB
Sizes: 100x165x52 (mm)
Weight:: 4.55 (kg)

K21 NBR(50,8x63,5x9,52)
Manufacturer: KASTAS
Sizes: 50,8x63,5x9,52 (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.