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.
5.7 NBR 70(219,20x05,70)
Manufacturer: KASTAS
Подшипник 22220AEXK
Manufacturer: NACHI
Sizes: 100x180x46 (mm)
Weight:: 5.24 (kg)
Подшипник 6024Z
Manufacturer: NACHI
Sizes: 120x180x28 (mm)
Weight:: 2.67 (kg)
ПОДШИПНИК КОМБИНИРОВАННЫЙ С КОРОТКИМИ ЦИЛИНДРИЧЕСКИМИ И ИГОЛЬЧАТЫМИ РОЛИКАМИ NKXR25
Manufacturer: INA-FAG
Sizes: 25x37x30 (mm)
T20 DD
Manufacturer: ContiTech AG
Bearing K6x9x10 TV
Manufacturer: INA-FAG
Sizes: 6x9x10 (mm)
Weight:: 0.0011 (kg)
Bearing 6013 2RS
Manufacturer: ETERNO
Sizes: 65x100x18 (mm)
Weight:: 0.458 (kg)
Bearing 4215 ZZ
Manufacturer: ETERNO
Sizes: 75x130x31 (mm)
RPP14 6048 ( RPP 14 6048 -V, -M, -MFX )
Manufacturer: ContiTech AG
AT10 DD
Manufacturer: ContiTech AG
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.
