Подшипник NU 421
Inner diameter:: 105 mm
Outer diameter: 260 mm
The size of the width: 60 mm
Weight:: 19.5 kg
Outer diameter: 260 mm
The size of the width: 60 mm
Weight:: 19.5 kg
Технические характеристики из каталога производителя:
- Обозначение NU 421
- Размер (r min.) 4 мм.
- Количество дорожек качения 1
- Уплотнение Нет
- Производитель NACHI
- Масса 19.5 Кг
- Частота вращения предельная при пластичной смазке 2200 об/мин
- Частота вращения предельная при жидкой смазке 2800 об/мин
- Размер (r1 min.) 4 мм.
MEGADYNE ISORAN 3200MXL
Manufacturer: ContiTech AG
Bearing K47x53x25
Manufacturer: INA-FAG
Sizes: 47x53x25 (mm)
Weight:: 0.0051 (kg)
SEALS (REINFORCED SEAL) (AS)
Manufacturer: FEKO
Sizes: 22x42x7 (mm)
Bearing 387S / 382S
Manufacturer: TIMKEN
Sizes: 57.150x96.838x25.400 (mm)
Weight:: 0.651 (kg)
Bearing SCE910
Manufacturer: INA-FAG
Sizes: 14.288x19.050x15.875 (mm)
Weight:: 0.010 (kg)
ПОДШИПНИК РОЛИКОВЫЙ ОДНОРЯДНЫЙ СФЕРИЧЕСКИЙ 20204-TVP
Manufacturer: FAG
Sizes: 20x47x14 (mm)
Manufacturer: ContiTech AG
RPP14 3724 ( RPP 14 3724 -V, -M, -MFX )
Manufacturer: ContiTech AG
Bearing 03Y03
Manufacturer: INA-FAG
Sizes: 8.030x17.480x7.950 (mm)
Weight:: 0.010 (kg)
Подшипник 6009
Manufacturer: NACHI
Sizes: 45x75x16 (mm)
Weight:: 0.246 (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.
