Подшипник NN3052K
Inner diameter:: 260 mm
Outer diameter: 364 mm
The size of the width: 104 mm
Weight:: 46 kg
Outer diameter: 364 mm
The size of the width: 104 mm
Weight:: 46 kg
Технические характеристики из каталога производителя:
- Обозначение NN3052K
- Размер (r min.) 4 мм.
- Количество дорожек качения 2
- Уплотнение Нет
- Производитель NACHI
- Масса 46 Кг
- Частота вращения предельная при пластичной смазке 2300 об/мин
- Частота вращения предельная при жидкой смазке 2700 об/мин
Bearing 32228 (7528E)
Manufacturer: TMB
Sizes: 140x250x72 (mm)
Weight:: 14 (kg)
Подшипник 5204A
Manufacturer: NACHI
Sizes: 20x47x20.6 (mm)
Weight:: 0.12 (kg)
SEALS (REINFORCED SEAL) (BS)
Manufacturer: FEKO
Sizes: 45x68.20x15/19 (mm)
Bearings PWTR35 2RS
Manufacturer: INA-FAG
Sizes: 35x72x29 (mm)
Weight:: 0.63 (kg)
SEALS (REINFORCED SEAL) (ARS)
Manufacturer: FEKO
Sizes: 17x35x7 (mm)
SEALS (REINFORCED SEAL) (FH)
Manufacturer: FEKO
Sizes: 24x32x5/7 (mm)
Mechanical seal RM 113-30
Manufacturer: RiMi
Bearing QJ234M (176234H)
Manufacturer: TMB
Sizes: 170x310x52 (mm)
Weight:: 19.5 (kg)
K41 PTFE/NBR(63x52,3x4,2)
Manufacturer: KASTAS
Sizes: 63x52,3x4,2 (mm)
K21 PU(115x130x10)
Manufacturer: KASTAS
Sizes: 115x130x10 (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.
