Подшипник NU 248
Inner diameter:: 240 mm
Outer diameter: 440 mm
The size of the width: 72 mm
Weight:: 51.1 kg
Outer diameter: 440 mm
The size of the width: 72 mm
Weight:: 51.1 kg
Технические характеристики из каталога производителя:
- Обозначение NU 248
- Размер (r min.) 4 мм.
- Количество дорожек качения 1
- Уплотнение Нет
- Производитель NACHI
- Масса 51.1 Кг
- Частота вращения предельная при пластичной смазке 1400 об/мин
- Частота вращения предельная при жидкой смазке 1600 об/мин
- Размер (r1 min.) 4 мм.
ПОДШИПНИК РОЛИКОВЫЙ РАДИАЛЬНЫЙ NU1996-M1
Manufacturer: FAG
Sizes: 480x650x78 (mm)
Bearing NA6907
Manufacturer: ETERNO
Sizes: 35x42x55 (mm)
Weight:: 0.31 (kg)
Bearing K160x170x46
Manufacturer: INA-FAG
Sizes: 160x170x46 (mm)
Weight:: 0.0550 (kg)
2 NBR 70(030,00x02,00)
Manufacturer: KASTAS
Подшипник 7311BDF
Manufacturer: NACHI
Sizes: 55x120x29 (mm)
Weight:: 1.45 (kg)
Подшипник NJG2314VH
Manufacturer: SKF
Sizes: 70x150x51 (mm)
Weight:: 4.4 (kg)
Подшипник NU 2222
Manufacturer: NACHI
Sizes: 110x200x53 (mm)
Weight:: 6.93 (kg)
RPP8 3432 ( RPP 8 3432 -V, -M, -MFX )
Manufacturer: ContiTech AG
BB188 ( ВВ 188 ) Le= 4844 мм
Manufacturer: ContiTech AG
ПОДШИПНИК ИГОЛЬЧАТЫЙ РАДИАЛЬНЫЙ K26X30X17
Manufacturer: INA-FAG
Weight:: 0.015 (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.