Подшипник NN3048
Inner diameter:: 240 mm
Outer diameter: 330 mm
The size of the width: 92 mm
Weight:: 31.8 kg
Outer diameter: 330 mm
The size of the width: 92 mm
Weight:: 31.8 kg
Технические характеристики из каталога производителя:
- Обозначение NN3048
- Размер (r min.) 3 мм.
- Количество дорожек качения 2
- Уплотнение Нет
- Производитель NACHI
- Масса 31,8 Кг
- Частота вращения предельная при пластичной смазке 2500 об/мин
- Частота вращения предельная при жидкой смазке 3000 об/мин
T2,5 1185 ( Т2,5 1185 ) MEGADYNE MEGAPOWER
Manufacturer: ContiTech AG
4400 SLV8 DD MEGADYNE ISORAN
Manufacturer: ContiTech AG
Bearing 21318K (53318k)
Manufacturer: TMB
Sizes: 90x190x43 (mm)
Weight:: 7.25 (kg)
K69 POM(165x160x15)
Manufacturer: KASTAS
Sizes: 165x160x15 (mm)
STUFFING BOX (REINFORCED CUFFS) NON-STANDARD ()
Manufacturer: STO
Sizes: 114x135x13 (mm)
K69 POM(135x128x24,8)
Manufacturer: KASTAS
Sizes: 135x128x24,8 (mm)
Механические уплотнение WB2-35
Manufacturer: RiMi
AT10 DD
Manufacturer: ContiTech AG
Bearing GE30ES-2RS
Manufacturer: TMB
Sizes: 30x47x22 (mm)
Weight:: 0.16 (kg)
Bearing B21
Manufacturer: INA-FAG
Sizes: 44.450x78.590x22.220 (mm)
Weight:: 0.418 (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.
