Подшипник NN3048
Inner diameter:: 240 mm
Outer diameter: 330 mm
The size of the width: 92 mm
Weight:: 31.8 kg
Outer diameter: 330 mm
The size of the width: 92 mm
Weight:: 31.8 kg
Технические характеристики из каталога производителя:
- Обозначение NN3048
- Размер (r min.) 3 мм.
- Количество дорожек качения 2
- Уплотнение Нет
- Производитель NACHI
- Масса 31,8 Кг
- Частота вращения предельная при пластичной смазке 2500 об/мин
- Частота вращения предельная при жидкой смазке 3000 об/мин
Bearing GS89338
Manufacturer: INA-FAG
Sizes: 190x320x26 (mm)
Weight:: 10.630 (kg)
Подшипник QJ307
Manufacturer: NSK-RHP
Sizes: 35x80x21 (mm)
Weight:: 0.57 (kg)
Подшипник NF 421
Manufacturer: NSK-RHP
Sizes: 105x220.5x60 (mm)
Weight:: 17.3 (kg)
Bearings LR201RR
Manufacturer: INA-FAG
Sizes: 12x35x15 (mm)
Weight:: 0.05 (kg)
Bearing 23038W33
Manufacturer: TMB
Sizes: 190x290x75 (mm)
Weight:: 18 (kg)
5V 800 / 15J 2032 Le
Manufacturer: ContiTech AG
Подшипник 21322EX1K
Manufacturer: NACHI
Sizes: 110x240x50 (mm)
Weight:: 11.6 (kg)
Подшипник 53334U
Manufacturer: NACHI
Sizes: 170x280x100 (mm)
Weight:: 0.73 (kg)
SPA 2732 Lw L=L EL
Manufacturer: ContiTech AG
Bearing PI242812
Manufacturer: INA-FAG
Sizes: 38.1x44.45x19.5 (mm)
Weight:: 0.589 (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.
