Подшипник NU 248
Inner diameter:: 240 mm
Outer diameter: 440 mm
The size of the width: 72 mm
Weight:: 51.1 kg
Outer diameter: 440 mm
The size of the width: 72 mm
Weight:: 51.1 kg
Технические характеристики из каталога производителя:
- Обозначение NU 248
- Размер (r min.) 4 мм.
- Количество дорожек качения 1
- Уплотнение Нет
- Производитель NACHI
- Масса 51.1 Кг
- Частота вращения предельная при пластичной смазке 1400 об/мин
- Частота вращения предельная при жидкой смазке 1600 об/мин
- Размер (r1 min.) 4 мм.
2.62 FKM 80(056,82x02,62 )
Manufacturer: KASTAS
Bearing NJ221EM (42221EH)
Manufacturer: TMB
Sizes: 105x190x36 (mm)
Weight:: 4 (kg)
SPB 1725
Manufacturer: ContiTech AG
Подшипник 6009
Manufacturer: NACHI
Sizes: 45x75x16 (mm)
Weight:: 0.246 (kg)
Подшипник NJ 412
Manufacturer: NSK
Sizes: 60x150x35 (mm)
Weight:: 3.04 (kg)
Bearing NJ206E (42206E)
Manufacturer: TMB
Sizes: 30x62x16 (mm)
Weight:: 0.21 (kg)
Bearing HK1518-RS
Manufacturer: INA
Sizes: 15x21x18 (mm)
Weight:: 0.016 (kg)
Bearing 619/6-ZZP6 (E1080096)
Manufacturer: TMB
Sizes: 6x15x5 (mm)
Weight:: 0.0039 (kg)
RPP8 5936 ( RPP 8 5936 -V, -M, -MFX )
Manufacturer: ContiTech AG
K35 PTFE/NBR(260x284x8,1)
Manufacturer: KASTAS
Sizes: 260x284x8,1 (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.
