Подшипник NNU 4930
Inner diameter:: 150 mm
Outer diameter: 210 mm
The size of the width: 60 mm
Weight:: 6.39 kg
Outer diameter: 210 mm
The size of the width: 60 mm
Weight:: 6.39 kg
Технические характеристики из каталога производителя:
- Обозначение NNU 4930
- Размер (r min.) 2 мм.
- Количество дорожек качения 2
- Уплотнение Нет
- Производитель NSK
- Масса 6,39 Кг
- Частота вращения предельная при пластичной смазке 2 600 об/мин
- Частота вращения предельная при жидкой смазке 3 200 об/мин
4L 990
Manufacturer: ContiTech AG
K06 PU(60x68x7/5)
Manufacturer: KASTAS
Sizes: 60x68x7/5 (mm)
Торцевое уплотнение RM MG1-14
Manufacturer: RiMi
MXL 388 MEGADYNE MEGAPOWER
Manufacturer: ContiTech AG
Mechanical seal RM 560A-20
Manufacturer: RiMi
Bearings GYE20-KRR-B
Manufacturer: INA-FAG
Weight:: 0.17 (kg)
Подшипник SL185040
Manufacturer: INA-FAG
Sizes: 200x310x150 (mm)
K762 PTFE/NBR(75x60x7,5)
Manufacturer: KASTAS
Sizes: 75x60x7,5 (mm)
SEALS (REINFORCED SEAL) (FS)
Manufacturer: FEKO
Sizes: 42x75.18x11.50 (mm)
K59 NBR(25x19x3,25)
Manufacturer: KASTAS
Sizes: 25x19x3,25 (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.
