Подшипник 639 ZZ
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 ZZ
- 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
AT5 DD
Manufacturer: ContiTech AG

Bearing 62032RS (180203)
Manufacturer: TMB
Sizes: 17x40x12 (mm)
Weight:: 0.065 (kg)

Bearing 7211CP5 (36211J)
Manufacturer: TMB
Sizes: 55x100x21 (mm)
Weight:: 0.62 (kg)

Торцевое уплотнение RM Z1-22
Manufacturer: RiMi

RPP8 DD 2620 MFX - Megaflex
Manufacturer: ContiTech AG

Подшипник 23052EK
Manufacturer: NACHI
Sizes: 260x400x104 (mm)
Weight:: 48.9 (kg)

T20 DD
Manufacturer: ContiTech AG

5L 800
Manufacturer: ContiTech AG

ПОДШИПНИК РОЛИКОВЫЙ РАДИАЛЬНЫЙ SL182920
Manufacturer: INA-FAG
Sizes: 100x140x24 (mm)

Bearing KR 47
Manufacturer: ETERNO
Sizes: 47x20x66 (mm)
Weight:: 0.386 (kg)


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.