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.
Mechanical seal RM 580-1 3/4"
Manufacturer: RiMi
Подшипник 53413U
Manufacturer: NACHI
Sizes: 65x140x65 (mm)
Weight:: 0.73 (kg)
Подшипник C 4130 V
Manufacturer: SKF
Sizes: 150x250x100 (mm)
Weight:: 20 (kg)
AT10 DD
Manufacturer: ContiTech AG
K06 NBR(100x108x5,7/8)
Manufacturer: KASTAS
Sizes: 100x108x5,7/8 (mm)
K68 POM(150x155x15)
Manufacturer: KASTAS
Sizes: 150x155x15 (mm)
Подшипник NCF3014CV
Manufacturer: SKF
Sizes: 70x110x30 (mm)
Weight:: 1 (kg)
AT20 DD
Manufacturer: ContiTech AG
Подшипник MFJ-3520
Manufacturer: NSK-RHP
Sizes: 35x42x20 (mm)
Weight:: 0.045 (kg)
Подшипник 7220BDF
Manufacturer: NACHI
Sizes: 100x180x34 (mm)
Weight:: 3.32 (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.
