Подшипник NNU 4928 K
Inner diameter:: 140 mm
Outer diameter: 190 mm
The size of the width: 50 mm
Weight:: 4.08 kg
Outer diameter: 190 mm
The size of the width: 50 mm
Weight:: 4.08 kg
Технические характеристики из каталога производителя:
- Обозначение NNU 4928 K
- Размер (r min.) 1,5 мм.
- Количество дорожек качения 2
- Уплотнение Нет
- Производитель NSK
- Масса 4,08 Кг
- Частота вращения предельная при пластичной смазке 2 800 об/мин
- Частота вращения предельная при жидкой смазке 3 600 об/мин
K37 (50x60x10)
Manufacturer: KASTAS
Sizes: 50x60x10 (mm)
ПОДШИПНИКОВЫЙ УЗЕЛ ШАРИКОВЫЙ РАДИАЛЬНЫЙ RATRY35
Manufacturer: INA-FAG
DSTD 1280 DS8M CXP
Manufacturer: ContiTech AG
AT5 DD
Manufacturer: ContiTech AG
Bearings GE30-KLLH-B
Manufacturer: INA-FAG
Weight:: 0.38 (kg)
Mechanical seal RM 551D
Manufacturer: RiMi
Manufacturer: ContiTech AG
Bearings KRV47-PP
Manufacturer: INA-FAG
Weight:: 0.39 (kg)
K81 TPE(220,30x232x2)
Manufacturer: KASTAS
Sizes: 220,30x232x2 (mm)
K81 TPE(138,4x150x2,5)
Manufacturer: KASTAS
Sizes: 138,4x150x2,5 (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.
