Подшипник 22219EX
Inner diameter:: 95 mm
Outer diameter: 170 mm
The size of the width: 43 mm
Weight:: 4.24 kg
Outer diameter: 170 mm
The size of the width: 43 mm
Weight:: 4.24 kg
Технические характеристики из каталога производителя:
- Обозначение 22219EX
- Размер (r min.) 2,1 мм.
- Количество дорожек качения 2
- Уплотнение Нет
- Производитель NACHI
- Масса 4,24 Кг
- Частота вращения предельная при пластичной смазке 3000 об/мин
- Частота вращения предельная при жидкой смазке 3800 об/мин
- Расчетный коэффициент (e) 0,24
- Расчетный коэффициент (Y0) 2,7
- Расчетный коэффициент (Y1) 2,76
- Расчетный коэффициент (Y2) 4,11
SEALS (REINFORCED SEAL) (FRS)
Manufacturer: FEKO
Sizes: 85x100x13 (mm)

AT20 DD
Manufacturer: ContiTech AG

Bearings K89330
Manufacturer: INA-FAG
Sizes: 150x250x19 (mm)
Weight:: 12.63 (kg)

Bearing 388A / 382A
Manufacturer: TIMKEN
Sizes: 57.531x96.838x21.000 (mm)
Weight:: 0.575 (kg)

6 NBR 70(140,00x06,00)
Manufacturer: KASTAS

17x8131 B 320
Manufacturer: ContiTech AG

4 NBR 70(117,00x04,00)
Manufacturer: KASTAS

SEALS (REINFORCED SEAL) (FRS)
Manufacturer: FEKO
Sizes: 75x100x17 (mm)

180.0 MXL
Manufacturer: ContiTech AG

STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (DF)
Manufacturer: STO
Sizes: 145x175x13 (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.