Подшипник NN3056K
Inner diameter:: 280 mm
Outer diameter: 384 mm
The size of the width: 106 mm
Weight:: 49.6 kg
Outer diameter: 384 mm
The size of the width: 106 mm
Weight:: 49.6 kg
Технические характеристики из каталога производителя:
- Обозначение NN3056K
- Размер (r min.) 4 мм.
- Количество дорожек качения 2
- Уплотнение Нет
- Производитель NACHI
- Масса 49,6 Кг
- Частота вращения предельная при пластичной смазке 2100 об/мин
- Частота вращения предельная при жидкой смазке 2500 об/мин
SEALS (REINFORCED SEAL) (AS)
Manufacturer: FEKO
Sizes: 260x290x16 (mm)
K38 PU(208x218x8)
Manufacturer: KASTAS
Sizes: 208x218x8 (mm)
480H
Manufacturer: ContiTech AG
K75 PHENOLIC(195x200x9,7)
Manufacturer: KASTAS
Sizes: 195x200x9,7 (mm)
K37 (120x130x10,50)
Manufacturer: KASTAS
Sizes: 120x130x10,50 (mm)
Подшипник NJ 312
Manufacturer: NSK-RHP
Sizes: 60x130x31 (mm)
Weight:: 1.82 (kg)
K780 PTFE(120x125x40)
Manufacturer: KASTAS
Sizes: 120x125x40 (mm)
Подшипник SL 18 4992
Manufacturer: INA-FAG
Sizes: 460x620x160 (mm)
Weight:: 142.0 (kg)
1.78 NBR 70(8,20x1,78 )
Manufacturer: KASTAS
STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (VB)
Manufacturer: STO
Sizes: 34.9x44.7x6.3 (mm)
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.
