Подшипник NNU 4940
Inner diameter:: 200 mm
Outer diameter: 280 mm
The size of the width: 80 mm
Weight:: 15.3 kg
Outer diameter: 280 mm
The size of the width: 80 mm
Weight:: 15.3 kg
Технические характеристики из каталога производителя:
- Обозначение NNU 4940
- Размер (r min.) 2,1 мм.
- Количество дорожек качения 2
- Уплотнение Нет
- Производитель NSK
- Масса 15,3 Кг
- Частота вращения предельная при пластичной смазке 1 900 об/мин
- Частота вращения предельная при жидкой смазке 2 400 об/мин
ПОДШИПНИК ШАРИКОВЫЙ РАДИАЛЬНО-УПОРНЫЙ 3814-B-TVH
Manufacturer: FAG
Sizes: 70x90x15 (mm)
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 84.15x111.3x12/7 (mm)
Bearing 593 / 592
Manufacturer: TIMKEN
Sizes: 88.900x152.400x39.688 (mm)
Weight:: 2.830 (kg)
Подшипник SL024934
Manufacturer: INA-FAG
Sizes: 170x230x60 (mm)
Подшипник NN 3015
Manufacturer: NSK-RHP
Sizes: 75x105x30 (mm)
Weight:: 1.11 (kg)
ПОДШИПНИК РОЛИКОВЫЙ ИГОЛЬЧАТЫЙ NK16/16
Manufacturer: INA-FAG
Sizes: 16x24x16 (mm)
Подшипник HR33016J
Manufacturer: NSK-RHP
Sizes: 80x125x36 (mm)
Weight:: 1.66 (kg)
Bearing NN3038
Manufacturer: ETERNO
Sizes: 190x290x75 (mm)
Weight:: 17.3 (kg)
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 65x88x10 (mm)
Bearings GRA106-NPP-B
Manufacturer: INA-FAG
Weight:: 0.48 (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.
