Подшипник 689 ZZ1
Inner diameter:: 9 mm
Outer diameter: 17 mm
The size of the width: 5 mm
Weight:: 0.004 kg
Outer diameter: 17 mm
The size of the width: 5 mm
Weight:: 0.004 kg
Технические характеристики из каталога производителя:
- Обозначение 689 ZZ1
- Размер (r min.) 0,2 мм.
- Количество дорожек качения 1
- Уплотнение Есть
- Производитель NSK
- Масса 0,00443 Кг
- Частота вращения предельная при пластичной смазке 36 000 об/мин
- Размер сопряженных деталей (Db min.) 15,2
- Размер сопряженных деталей (db max.) 11,5
- Размер сопряженных деталей (rb max.) 0,2
K05 PU (30x38x4/7)
Manufacturer: KASTAS
Sizes: 30x38x4/7 (mm)

Bearing F213342.3
Manufacturer: INA-FAG
Sizes: 48.870x65.580x3.620 (mm)
Weight:: 0.030 (kg)

SEALS (REINFORCED SEAL) (FH)
Manufacturer: FEKO
Sizes: 101.50x166.80x22.50 (mm)

5V 1700 / 15J 4318 Le
Manufacturer: ContiTech AG

ПОДШИПНИКОВЫЙ УЗЕЛ ШАРИКОВЫЙ РАДИАЛЬНЫЙ RCJ40-FA164
Manufacturer: INA-FAG

Mechanical seal RM 58U-55
Manufacturer: RiMi

SEALS (REINFORCED SEAL) (AV)
Manufacturer: FEKO
Sizes: 10.60x16.30x3/5 (mm)

AT20 ( АТ20 )
Manufacturer: ContiTech AG

K33 PU(18x24x4,9)
Manufacturer: KASTAS
Sizes: 18x24x4,9 (mm)

K85 PU(180x171,6x8,5)
Manufacturer: KASTAS
Sizes: 180x171,6x8,5 (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.