Подшипник 638 DD
Inner diameter:: 8 mm
Outer diameter: 28 mm
The size of the width: 9 mm
Weight:: 0.029 kg
Outer diameter: 28 mm
The size of the width: 9 mm
Weight:: 0.029 kg
Технические характеристики из каталога производителя:
- Обозначение 638 DD
- Размер (r min.) 0,3 мм.
- Количество дорожек качения 1
- Уплотнение Есть
- Производитель NSK
- Масса 0,0286 Кг
- Частота вращения предельная при пластичной смазке 22 000 об/мин
- Размер сопряженных деталей (Db min.) 22,8
- Размер сопряженных деталей (db max.) 12,8
- Размер сопряженных деталей (rb max.) 0,3
RPP8 6856 ( RPP 8 6856 -V, -M, -MFX )
Manufacturer: ContiTech AG

Bearing 4316
Manufacturer: ETERNO
Sizes: 80x170x58 (mm)
Weight:: 5.85 (kg)

Bearing 15126 / 15250
Manufacturer: TIMKEN
Sizes: 31.750x63.500x20.638 (mm)
Weight:: 0.315 (kg)

Bearing NUP210ENV (192210EK)
Manufacturer: TMB
Sizes: 50x90x20 (mm)
Weight:: 0.51 (kg)

Подшипник 6302DDU
Manufacturer: NSK-RHP
Sizes: 15x42x13 (mm)
Weight:: 0.083 (kg)

Manufacturer: ContiTech AG

Bearing 61928 ZZ
Manufacturer: ETERNO
Sizes: 140x190x24 (mm)
Weight:: 1.9 (kg)

Bearing LR200NPPU
Manufacturer: INA-FAG
Sizes: 10x32x9 (mm)
Weight:: 9 (kg)

Подшипник 6013ZENR
Manufacturer: NACHI
Sizes: 65x100x18 (mm)
Weight:: 0.413 (kg)

Подшипник R 156
Manufacturer: NSK-RHP
Sizes: 4.762x7.938x2.779 (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.