Подшипник NJ 2252
Inner diameter:: 260 mm
Outer diameter: 480 mm
The size of the width: 130 mm
Weight:: 106 kg
Outer diameter: 480 mm
The size of the width: 130 mm
Weight:: 106 kg
Технические характеристики из каталога производителя:
- Обозначение NJ 2252
- Размер (r min.) 5 мм.
- Количество дорожек качения 1
- Уплотнение Нет
- Производитель NACHI
- Масса 106 Кг
- Частота вращения предельная при пластичной смазке 1100 об/мин
- Частота вращения предельная при жидкой смазке 1300 об/мин
- Размер (r1 min.) 5 мм.
O-RING
Manufacturer: NQK SF
Sizes: 149.70x156.70x3.50 (mm)
Подшипник 6220NR
Manufacturer: NSK-RHP
Sizes: 100x180x34 (mm)
Weight:: 3.17 (kg)
Mechanical seal RM 551-35
Manufacturer: RiMi
CC206 ( СС 206 ) Le= 5333 мм
Manufacturer: ContiTech AG
Bearing KR 35
Manufacturer: ETERNO
Sizes: 35x16x52 (mm)
Weight:: 0.169 (kg)
Bearing 15101 / 15250X
Manufacturer: TIMKEN
Sizes: 25.4x63.5x20.638 (mm)
Weight:: 0.333 (kg)
Подшипник 23032CDKE4
Manufacturer: NSK-RHP
Sizes: 160x240x60 (mm)
Weight:: 9.66 (kg)
K06 NBR(42x50x7/5)
Manufacturer: KASTAS
Sizes: 42x50x7/5 (mm)
2520 RPP8 DD MEGADYNE ISORAN
Manufacturer: ContiTech AG
K07 NBR(45x55x7/10)
Manufacturer: KASTAS
Sizes: 45x55x7/10 (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.
