Подшипник NJ 338
Inner diameter:: 190 mm
Outer diameter: 400 mm
The size of the width: 78 mm
Weight:: 49.4 kg
Outer diameter: 400 mm
The size of the width: 78 mm
Weight:: 49.4 kg
Технические характеристики из каталога производителя:
- Обозначение NJ 338
- Размер (r min.) 5 мм.
- Количество дорожек качения 1
- Уплотнение Нет
- Производитель NACHI
- Масса 49.4 Кг
- Частота вращения предельная при пластичной смазке 1400 об/мин
- Частота вращения предельная при жидкой смазке 1700 об/мин
- Размер (r1 min.) 5 мм.
Bearing NJ307M (42307H)
Manufacturer: TMB
Sizes: 35x80x21 (mm)
Weight:: 0.49 (kg)
Bearing IR35x42x20.5
Manufacturer: INA-FAG
Sizes: 35x42x20.5 (mm)
Weight:: 0.066 (kg)
Bearing (81UKR212)
Manufacturer: TMB
Sizes: 60x110x36 (mm)
Подшипник 6920DDU
Manufacturer: NSK-RHP
Sizes: 100x140x20 (mm)
Weight:: 0.828 (kg)
K20 (140x124x17,5)
Manufacturer: KASTAS
Sizes: 140x124x17,5 (mm)
STUFFING BOX (REINFORCED CUFFS) NON-STANDARD ()
Manufacturer: STO
Sizes: 85x105x18 (mm)
AT5/545 ( АТ5 545 )
Manufacturer: ContiTech AG
SPA 1532
Manufacturer: ContiTech AG
V 978/9 F
Manufacturer: ContiTech AG
HTD 945 3M CXP
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.
