Подшипник NNU 4922
Inner diameter:: 110 mm
Outer diameter: 150 mm
The size of the width: 40 mm
Weight:: 2.07 kg
Outer diameter: 150 mm
The size of the width: 40 mm
Weight:: 2.07 kg
Технические характеристики из каталога производителя:
- Обозначение NNU 4922
- Размер (r min.) 1,1 мм.
- Количество дорожек качения 2
- Уплотнение Нет
- Производитель NSK
- Масса 2,07 Кг
- Частота вращения предельная при пластичной смазке 3 600 об/мин
- Частота вращения предельная при жидкой смазке 4 500 об/мин
ПОДШИПНИК РОЛИКОВЫЙ ИГОЛЬЧАТЫЙ NA4848
Manufacturer: INA-FAG
Sizes: 240x300x60 (mm)
AT20 DD
Manufacturer: ContiTech AG
Подшипник 239/600CAE4
Manufacturer: NSK-RHP
Sizes: 600x800x150 (mm)
Weight:: 205 (kg)
ПОДШИПНИК РОЛИКОВЫЙ РАДИАЛЬНО-УПОРНЫЙ СПАРЕННЫЙ 31328-X-N11CA-A160-2
Manufacturer: FAG
Sizes: 140x300x154 (mm)
Weight:: 45.6 (kg)
Подшипник RNA4908
Manufacturer: NSK-RHP
Sizes: 48x62x22 (mm)
Weight:: 0.15 (kg)
22x3550 C 140
Manufacturer: ContiTech AG
3.53 NBR 70(304,39x03,53)
Manufacturer: KASTAS
Bearing 32315 (2GD)
Manufacturer: GMB
Sizes: 75x160x55 (mm)
Weight:: 5.37 (kg)
K41 PTFE/NBR(30x22,7x3,2)
Manufacturer: KASTAS
Sizes: 30x22,7x3,2 (mm)
K22 PU(18x24x5)
Manufacturer: KASTAS
Sizes: 18x24x5 (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.
