Подшипник NJ 411
Inner diameter:: 55 mm
Outer diameter: 140 mm
The size of the width: 33 mm
Weight:: 2.54 kg
Outer diameter: 140 mm
The size of the width: 33 mm
Weight:: 2.54 kg
Технические характеристики из каталога производителя:
- Обозначение NJ 411
- Размер (r min.) 2.1 мм.
- Количество дорожек качения 1
- Уплотнение Нет
- Производитель NACHI
- Масса 2.54 Кг
- Частота вращения предельная при пластичной смазке 4800 об/мин
- Частота вращения предельная при жидкой смазке 5600 об/мин
- Размер (r1 min.) 2.1 мм.
MEGADYNE ISORAN 1440 RPP8 ( RPP 8M 1440 )
Manufacturer: ContiTech AG
Подшипник SL15 938
Manufacturer: INA-FAG
Sizes: 190x260x133 (mm)
Weight:: 21.4 (kg)
Подшипник FBN-121510
Manufacturer: NSK-RHP
Sizes: 12x15x10 (mm)
Weight:: 0.003 (kg)
Bearing NNTR80X200X90 2Z
Manufacturer: INA-FAG
Sizes: 80x200x90 (mm)
Weight:: 88 (kg)
Manufacturer: ContiTech AG
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 37x55x9 (mm)
SEALS (REINFORCED SEAL) (AS)
Manufacturer: FEKO
Sizes: 28x47x7 (mm)
SPZ 1250
Manufacturer: ContiTech AG
K68 POM(49x55x9,8)
Manufacturer: KASTAS
Sizes: 49x55x9,8 (mm)
Bearing LR30x35x16.5
Manufacturer: INA-FAG
Sizes: 30x35x16.5 (mm)
Weight:: 0.314 (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.
