Подшипник NN 3044
Inner diameter:: 220 mm
Outer diameter: 310 mm
The size of the width: 90 mm
Weight:: 29.6 kg
Outer diameter: 310 mm
The size of the width: 90 mm
Weight:: 29.6 kg
Технические характеристики из каталога производителя:
- Обозначение NN 3044
- Размер (r min.) 3 мм.
- Количество дорожек качения 2
- Уплотнение Нет
- Производитель NSK
- Масса 29,6 Кг
- Частота вращения предельная при пластичной смазке 1 700 об/мин
- Частота вращения предельная при жидкой смазке 2 000 об/мин
Bearing 4443
Manufacturer: INA
Sizes: 92.075x142.880x34.930 (mm)
Weight:: 1.810 (kg)
Подшипник NN 3021
Manufacturer: NSK
Sizes: 105x146x41 (mm)
Weight:: 2.88 (kg)
Bearing 7013ACP6 (E46113)
Manufacturer: TMB
Sizes: 65x100x18 (mm)
Weight:: 0.42 (kg)
ПОДШИПНИК РОЛИКОВЫЙ САМОУСТАНАВЛИВАЮЩИЙСЯ 22328-E1
Manufacturer: FAG
Sizes: 140x300x102 (mm)
Bearings RNAO35x45x17
Manufacturer: INA
Sizes: 35x45x17 (mm)
Weight:: 0.069 (kg)
Подшипник 53234U
Manufacturer: NACHI
Sizes: 170x240x65 (mm)
Weight:: 225 (kg)
Подшипник 7207 C
Manufacturer: NSK
Sizes: 35x72x17 (mm)
Weight:: 0.32 (kg)
Bearing 3808 2RS
Manufacturer: ETERNO
Sizes: 40x52x10 (mm)
Weight:: 0.04 (kg)
Подшипник HR31308J
Manufacturer: NSK
Sizes: 40x90x25.25 (mm)
Weight:: 0.728 (kg)
ПОДШИПНИК РОЛИКОВЫЙ ИГОЛЬЧАТЫЙ NKI30/30-TV
Manufacturer: INA
Sizes: 30x45x30 (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.