Подшипник NNU 4934 K
Inner diameter:: 170 mm
Outer diameter: 230 mm
The size of the width: 60 mm
Weight:: 7.12 kg
Outer diameter: 230 mm
The size of the width: 60 mm
Weight:: 7.12 kg
Технические характеристики из каталога производителя:
- Обозначение NNU 4934 K
- Размер (r min.) 2 мм.
- Количество дорожек качения 2
- Уплотнение Нет
- Производитель NSK
- Масса 7,12 Кг
- Частота вращения предельная при пластичной смазке 2 400 об/мин
- Частота вращения предельная при жидкой смазке 2 800 об/мин
Подшипник F-2220
Manufacturer: NSK-RHP
Sizes: 22x28x20 (mm)
Weight:: 0.03 (kg)
K752 PTFE/NBR(150x134,5x6,3)
Manufacturer: KASTAS
Sizes: 150x134,5x6,3 (mm)
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 50x68x6 (mm)
ПОДШИПНИК РОЛИКОВЫЙ ИГОЛЬЧАТЫЙ БЕЗ КОЛЕЦ K75X83X35-ZW
Manufacturer: INA-FAG
Sizes: 75x83x35 (mm)
AT10 DD
Manufacturer: ContiTech AG
K06 PU(12x18x3,4/5,5)
Manufacturer: KASTAS
Sizes: 12x18x3,4/5,5 (mm)
DHTD 1190 D14M CXP
Manufacturer: ContiTech AG
Подшипник 22324EAKE4
Manufacturer: NSK-RHP
Sizes: 120x260x86 (mm)
Weight:: 22.2 (kg)
Mechanical seal RM 2100-2 7/8"
Manufacturer: RiMi
Bearing NJ2217E (42517E)
Manufacturer: TMB
Sizes: 85x150x36 (mm)
Weight:: 2.55 (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.
