Подшипник NP 238
Inner diameter:: 190 mm
Outer diameter: 299 mm
The size of the width: 55 mm
Weight:: 22.1 kg
Outer diameter: 299 mm
The size of the width: 55 mm
Weight:: 22.1 kg
Технические характеристики из каталога производителя:
- Обозначение NP 238
- Размер (r min.) 4 мм.
- Количество дорожек качения 1
- Уплотнение Нет
- Производитель NACHI
- Масса 22.1 Кг
- Частота вращения предельная при пластичной смазке 1600 об/мин
- Частота вращения предельная при жидкой смазке 1900 об/мин
- Размер (r1 min.) 4 мм.
HTD 640 8M CXA
Manufacturer: ContiTech AG
17x6861 B 270
Manufacturer: ContiTech AG
Подшипник RLM101715
Manufacturer: NSK-RHP
Sizes: 10x17x15 (mm)
Weight:: 0.012 (kg)
SEALS (REINFORCED SEAL) (B)
Manufacturer: FEKO
Sizes: 73.02x95.40x12.70 (mm)
K21 PU(14x20x4)
Manufacturer: KASTAS
Sizes: 14x20x4 (mm)
STUFFING BOX (REINFORCED CUFFS) NON-STANDARD ()
Manufacturer: STO
Sizes: 14.5x32x7.5/9 (mm)
GEAR PULLEYS 14M-90S 398.27 (14M-90S 398.27/37)
Manufacturer: BBC
Bearings NKI50/35
Manufacturer: INA-FAG
Sizes: 50x68x35 (mm)
Weight:: 0.379 (kg)
AT20 DD
Manufacturer: ContiTech AG
Bearings K87409
Manufacturer: INA-FAG
Sizes: 45x100x7 (mm)
Weight:: 0.174 (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.
