Подшипник NJ 424
Inner diameter:: 120 mm
Outer diameter: 310 mm
The size of the width: 72 mm
Weight:: 28.7 kg
Outer diameter: 310 mm
The size of the width: 72 mm
Weight:: 28.7 kg
Технические характеристики из каталога производителя:
- Обозначение NJ 424
- Размер (r min.) 5 мм.
- Количество дорожек качения 1
- Уплотнение Нет
- Производитель NACHI
- Масса 28.7 Кг
- Частота вращения предельная при пластичной смазке 1900 об/мин
- Частота вращения предельная при жидкой смазке 2400 об/мин
- Размер (r1 min.) 5 мм.
K31 PU/NBR/POM(100x115x15 )
Manufacturer: KASTAS
Sizes: 100x115x15 (mm)
K15 PU(45x29,5x6,3)
Manufacturer: KASTAS
Sizes: 45x29,5x6,3 (mm)
Bearing BK1612
Manufacturer: ETERNO
Sizes: 16x22x12 (mm)
Weight:: 13.8 (kg)
Bearing NNTR130X310X146 2ZL
Manufacturer: INA-FAG
Sizes: 130x310x146 (mm)
Weight:: 144 (kg)
AT20 DD
Manufacturer: ContiTech AG
K35 PTFE/NBR(140x160,5x8,1)
Manufacturer: KASTAS
Sizes: 140x160,5x8,1 (mm)
Подшипник HR302/28C
Manufacturer: NSK-RHP
Sizes: 28x58x17.25 (mm)
Weight:: 0.198 (kg)
Bearing NNU4938KW33P5
Manufacturer: TMB
Sizes: 190x260x69 (mm)
Weight:: 11 (kg)
SPC 4250 Ld
Manufacturer: ContiTech AG
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.
