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.
SEALS (REINFORCED SEAL) (AS)
Manufacturer: FEKO
Sizes: 40x60x10 (mm)
SEALS (REINFORCED SEAL) (ARS)
Manufacturer: FEKO
Sizes: 60x80x10 (mm)
SEALS (REINFORCED SEAL) (FYZ)
Manufacturer: FEKO
Sizes: 70x79x5 (mm)
AT10 730 ( АТ10 730 ) MEGADYNE MEGAPOWER
Manufacturer: ContiTech AG
Bearing 22216 MW33
Manufacturer: ETERNO
Sizes: 80x140x33 (mm)
Weight:: 2.12 (kg)
Подшипник NUP 309 EG
Manufacturer: NACHI
Sizes: 45x100x25 (mm)
Weight:: 0.91 (kg)
ContiTech STD 5M 25 HP
Manufacturer: ContiTech AG
SEALS (REINFORCED SEAL) (AS)
Manufacturer: FEKO
Sizes: 180x220x13 (mm)
Bearing 32930 (2007930)
Manufacturer: TMB
Sizes: 150x210x38 (mm)
Weight:: 4 (kg)
Bearing HK2520
Manufacturer: ETERNO
Sizes: 25x32x20 (mm)
Weight:: 0.033 (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.