Подшипник NU 228
Inner diameter:: 140 mm
Outer diameter: 250 mm
The size of the width: 42 mm
Weight:: 9.49 kg
Outer diameter: 250 mm
The size of the width: 42 mm
Weight:: 9.49 kg
Технические характеристики из каталога производителя:
- Обозначение NU 228
- Размер (r min.) 3 мм.
- Количество дорожек качения 1
- Уплотнение Нет
- Производитель NACHI
- Масса 9.49 Кг
- Частота вращения предельная при пластичной смазке 2400 об/мин
- Частота вращения предельная при жидкой смазке 3000 об/мин
- Размер (r1 min.) 3 мм.
Bearings NATR45-X-PP-A
Manufacturer: INA-FAG
Sizes: 45x85x32 (mm)
Weight:: 0.91 (kg)
4L 700
Manufacturer: ContiTech AG
2.4 NBR 90(015,30x02,40)
Manufacturer: KASTAS
RPP14 8988 ( RPP 14 8988 -V, -M, -MFX )
Manufacturer: ContiTech AG
Подшипник 7222 C
Manufacturer: NSK-RHP
Sizes: 110x200x38 (mm)
Weight:: 5.1 (kg)
SPA 1307 Lw L=L EL
Manufacturer: ContiTech AG
K35 PTFE/NBR(38x53,1x6,3)
Manufacturer: KASTAS
Sizes: 38x53,1x6,3 (mm)
ПОДШИПНИК ИГОЛЬЧАТЫЙ РАДИАЛЬНЫЙ HK4520
Manufacturer: INA-FAG
Sizes: 45x52x20 (mm)
Weight:: 0.056 (kg)
Подшипник BL 316
Manufacturer: NSK-RHP
Sizes: 80x170x39 (mm)
Weight:: 4.08 (kg)
Bearing TWD1427
Manufacturer: INA-FAG
Sizes: 22.225x42.863x3.200 (mm)
Weight:: 0.026 (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.
