Подшипник NNU 4928 K
Inner diameter:: 140 mm
Outer diameter: 190 mm
The size of the width: 50 mm
Weight:: 4.08 kg
Outer diameter: 190 mm
The size of the width: 50 mm
Weight:: 4.08 kg
Технические характеристики из каталога производителя:
- Обозначение NNU 4928 K
- Размер (r min.) 1,5 мм.
- Количество дорожек качения 2
- Уплотнение Нет
- Производитель NSK
- Масса 4,08 Кг
- Частота вращения предельная при пластичной смазке 2 800 об/мин
- Частота вращения предельная при жидкой смазке 3 600 об/мин
STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (TBG)
Manufacturer: STO
Sizes: 145x175x14 (mm)
K20 (127x111,125x17,45)
Manufacturer: KASTAS
Sizes: 127x111,125x17,45 (mm)
Подшипник R 156
Manufacturer: NSK-RHP
Sizes: 4.762x7.938x2.779 (mm)
STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (TC)
Manufacturer: STO
Sizes: 10x17x5 (mm)
Подшипник 1212K
Manufacturer: NACHI
Sizes: 60x110x22 (mm)
Weight:: 0.900 (kg)
HTD 8M 7264 ( HTD8M 7264 -V, -M, -MFX )
Manufacturer: ContiTech AG
Bearing EW1
Manufacturer: INA-FAG
Sizes: 25.400x41.280x9.530 (mm)
Weight:: 41.90 (kg)
ПОДШИПНИК РОЛИКОВЫЙ РАДИАЛЬНЫЙ NJ216-E-TVP2
Manufacturer: FAG
Sizes: 80x140x26 (mm)
ContiTech HTD 14M 85 HP-PAZ
Manufacturer: ContiTech AG
RPP14 6594 ( RPP 14 6594 -V, -M, -MFX )
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.
