Подшипник NU 422
Inner diameter:: 110 mm
Outer diameter: 280 mm
The size of the width: 65 mm
Weight:: 20.5 kg
Outer diameter: 280 mm
The size of the width: 65 mm
Weight:: 20.5 kg
Технические характеристики из каталога производителя:
- Обозначение NU 422
- Размер (r min.) 4 мм.
- Количество дорожек качения 1
- Уплотнение Нет
- Производитель NACHI
- Масса 20.5 Кг
- Частота вращения предельная при пластичной смазке 2000 об/мин
- Частота вращения предельная при жидкой смазке 2600 об/мин
- Размер (r1 min.) 4 мм.
STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (TGR)
Manufacturer: STO
Sizes: 90x110x11 (mm)
Bearing 23122 (3053722)
Manufacturer: TMB
Sizes: 110x180x56 (mm)
Weight:: 5.75 (kg)
RPP8 5944 ( RPP 8 5944 -V, -M, -MFX )
Manufacturer: ContiTech AG
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 540x600x25 (mm)
RPP14 7490 ( RPP 14 7490 -V, -M, -MFX )
Manufacturer: ContiTech AG
SEALS (REINFORCED SEAL) (O)
Manufacturer: FEKO
Sizes: 110x130x14.50 (mm)
RPP8 3696 ( RPP 8 3696 -V, -M, -MFX )
Manufacturer: ContiTech AG
Подшипник SL014980
Manufacturer: INA-FAG
Sizes: 400x540x140 (mm)
Manufacturer: ContiTech AG
Подшипник SL192348-TB
Manufacturer: INA-FAG
Sizes: 240x500x155 (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.
