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.
13x1422 A 56
Manufacturer: ContiTech AG
ПОДШИПНИК РОЛИКОВЫЙ ИГОЛЬЧАТЫЙ NA4907
Manufacturer: INA-FAG
Sizes: 35x55x20 (mm)
K09 NBR(90x98x4/7)
Manufacturer: KASTAS
Sizes: 90x98x4/7 (mm)
Автомобильные уплотнения RM FB-12TL
Manufacturer: RiMi
Bearing 32909 (2007909)
Manufacturer: TMB
Weight:: 0.188 (kg)
Bearings K89413 TV
Manufacturer: INA-FAG
Sizes: 65x140x15 (mm)
Weight:: 0.720 (kg)
Подшипник 7922 C
Manufacturer: NSK-RHP
Sizes: 110x150x20 (mm)
Weight:: 0.867 (kg)
Bearing S1812
Manufacturer: INA-FAG
Sizes: 28.575x34.925x19.050 (mm)
Weight:: 0.036 (kg)
SEALS (REINFORCED SEAL) (ARS)
Manufacturer: FEKO
Sizes: 48x65x10/7 (mm)
BB133 ( ВВ 133 ) Le= 3447 мм
Manufacturer: ContiTech AG
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.
