Подшипник NU 2238 E
Inner diameter:: 190 mm
Outer diameter: 340 mm
The size of the width: 92 mm
Weight:: 45.2 kg
Outer diameter: 340 mm
The size of the width: 92 mm
Weight:: 45.2 kg
Технические характеристики из каталога производителя:
- Обозначение NU 2238 E
- Размер (r min.) 4 мм.
- Количество дорожек качения 1
- Уплотнение Нет
- Производитель NACHI
- Масса 45.2 Кг
- Частота вращения предельная при пластичной смазке 1700 об/мин
- Частота вращения предельная при жидкой смазке 2000 об/мин
- Размер (r1 min.) 4 мм.
Подшипник SL11 918
Manufacturer: INA-FAG
Sizes: 90x125x52 (mm)
Weight:: 2 (kg)
Подшипник 7934A5TRSU
Manufacturer: NSK-RHP
Sizes: 170x230x28 (mm)
Weight:: 60.6 (kg)
Bearing 6216RS (160216K)
Manufacturer: TMB
Sizes: 80x140x26 (mm)
Weight:: 1.45 (kg)
K69 POM(80x76x15)
Manufacturer: KASTAS
Sizes: 80x76x15 (mm)
STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (TC)
Manufacturer: STO
Sizes: 130x155x14 (mm)
RPP14 DD 4168 MFX - Megaflex
Manufacturer: ContiTech AG
SEALS (REINFORCED SEAL) (FRS)
Manufacturer: FEKO
Sizes: 45x62x8 (mm)
Bearing WS81172
Manufacturer: INA-FAG
Sizes: 360x440x20 (mm)
Weight:: 6.975 (kg)
O-RING
Manufacturer: NQK SF
Sizes: 139.07x153.05x6.99 (mm)
Mechanical seal RM 551B
Manufacturer: RiMi
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.
