Подшипник 639 VV
Inner diameter:: 9 mm
Outer diameter: 30 mm
The size of the width: 10 mm
Weight:: 0.036 kg
Outer diameter: 30 mm
The size of the width: 10 mm
Weight:: 0.036 kg
Технические характеристики из каталога производителя:
- Обозначение 639 VV
- Размер (r min.) 0,6 мм.
- Количество дорожек качения 1
- Уплотнение Есть
- Производитель NSK
- Масса 0,036 Кг
- Частота вращения предельная при пластичной смазке 24 000 об/мин
- Размер сопряженных деталей (Db min.) 25,6
- Размер сопряженных деталей (db max.) 16,1
- Размер сопряженных деталей (rb max.) 0,6
Корпус UKFS324+H2324
Manufacturer: NACHI
Weight:: 50.1 (kg)

Bearings GYE50-KRR-B
Manufacturer: INA-FAG
Weight:: 0.8 (kg)

Bearing 15X40
Manufacturer: INA-FAG
Sizes: 40x90x36.800 (mm)
Weight:: 1.439 (kg)

Корпус UCP309
Manufacturer: NACHI
Weight:: 4.5 (kg)

1890 SLV14 DD MEGADYNE ISORAN
Manufacturer: ContiTech AG

Bearings KRV52-PP-A
Manufacturer: INA-FAG
Weight:: 0.465 (kg)

Bearing RN315M (502315H)
Manufacturer: TMB
Sizes: 75x160x37 (mm)
Weight:: 3.35 (kg)

Bearing 4300 2RS
Manufacturer: ETERNO
Sizes: 10x35x17 (mm)
Weight:: 0.08 (kg)

Bearing WS89460
Manufacturer: INA-FAG
Sizes: 300x540x48.5 (mm)
Weight:: 80.150 (kg)

SEALS (REINFORCED SEAL) (A)
Manufacturer: FEKO
Sizes: 24x36.60x6.30 (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.