Подшипник 21306E
Inner diameter:: 30 mm
Outer diameter: 72 mm
The size of the width: 19 mm
Weight:: 0.43 kg
Outer diameter: 72 mm
The size of the width: 19 mm
Weight:: 0.43 kg
Технические характеристики из каталога производителя:
- Обозначение 21306E
- Размер (r min.) 1,1 мм.
- Количество дорожек качения 2
- Уплотнение Нет
- Производитель NACHI
- Масса 0,43 Кг
- Частота вращения предельная при пластичной смазке 8000 об/мин
- Частота вращения предельная при жидкой смазке 9500 об/мин
- Расчетный коэффициент (e) 0,27
- Расчетный коэффициент (Y0) 2,43
- Расчетный коэффициент (Y1) 2,49
- Расчетный коэффициент (Y2) 3,71
K11 TPE(180x195x14/9,5 )
Manufacturer: KASTAS
Sizes: 180x195x14/9,5 (mm)

Bearing DC7221B(5C)-N
Manufacturer: ETERNO
Sizes: 72.217x88.877x21 (mm)
Weight:: 210 (kg)

Подшипник 51113
Manufacturer: NACHI
Sizes: 65x90x18 (mm)
Weight:: 0.34 (kg)

Bearing SCH1312
Manufacturer: INA-FAG
Sizes: 20.638x28.575x19.050 (mm)
Weight:: 0.030 (kg)

SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 14x35x10 (mm)

SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 42x59x10 (mm)

Подшипник NU 1038
Manufacturer: NSK-RHP
Sizes: 190x265x46 (mm)
Weight:: 10.7 (kg)

Подшипник 23268CAE4
Manufacturer: NSK-RHP
Sizes: 340x620x224 (mm)
Weight:: 295 (kg)

Подшипник 1212
Manufacturer: NSK-RHP
Sizes: 60x110x22 (mm)
Weight:: 3.9 (kg)

Зубчатый полиуретановый ремень 600 XH
Manufacturer: ContiTech AG


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.