Подшипник NNU 4936
Inner diameter:: 180 mm
Outer diameter: 250 mm
The size of the width: 69 mm
Weight:: 10.4 kg
Outer diameter: 250 mm
The size of the width: 69 mm
Weight:: 10.4 kg
Технические характеристики из каталога производителя:
- Обозначение NNU 4936
- Размер (r min.) 2 мм.
- Количество дорожек качения 2
- Уплотнение Нет
- Производитель NSK
- Масса 10,4 Кг
- Частота вращения предельная при пластичной смазке 2 200 об/мин
- Частота вращения предельная при жидкой смазке 2 600 об/мин
K15 PU(25x17,5x3,2)
Manufacturer: KASTAS
Sizes: 25x17,5x3,2 (mm)
O-RING
Manufacturer: NQK SF
Sizes: 7.50x11.10x1.80 (mm)
T10 DD
Manufacturer: ContiTech AG
ПОДШИПНИКОВЫЙ УЗЕЛ ШАРИКОВЫЙ РАДИАЛЬНЫЙ RCJT45
Manufacturer: INA-FAG
AT20 DD
Manufacturer: ContiTech AG
O-RING
Manufacturer: NQK SF
Sizes: 75.57x82.63x3.53 (mm)
3L 500
Manufacturer: ContiTech AG
K18 (95x81x22,4)
Manufacturer: KASTAS
Sizes: 95x81x22,4 (mm)
Подшипник 23260CAKE4
Manufacturer: NSK-RHP
Sizes: 300x540x192 (mm)
Weight:: 189 (kg)
Bearing W2-3/8
Manufacturer: INA-FAG
Sizes: 60.325x91.290x25.400 (mm)
Weight:: 0.583 (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.
