Подшипник RS-4980E4
Inner diameter:: 400 mm
Outer diameter: 540 mm
The size of the width: 140 mm
Weight:: 94.5 kg
Outer diameter: 540 mm
The size of the width: 140 mm
Weight:: 94.5 kg
Технические характеристики из каталога производителя:
- Обозначение RS-4980E4
- Размер (r min.) 4 мм.
- Количество дорожек качения 2
- Уплотнение Нет
- Производитель NSK
- Масса 94,5 Кг
- Частота вращения предельная при пластичной смазке 220 об/мин
- Частота вращения предельная при жидкой смазке 450 об/мин
- Размер сопряженных деталей (da min.) 416
- Размер сопряженных деталей (Da max.) 524
- Размер сопряженных деталей (ra max.) 3
- Материал сепаратора отсутствует
Подшипник 7218CDT
Manufacturer: NACHI
Sizes: 90x160x30 (mm)
Weight:: 2.3 (kg)
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 580x630x25 (mm)
B 95 17x2410 Li / 2455 Ld
Manufacturer: ContiTech AG
Подшипник 23256CAKE4
Manufacturer: NSK-RHP
Sizes: 280x500x176 (mm)
Weight:: 147 (kg)
2.5 NBR 70(022,00x02,50)
Manufacturer: KASTAS
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 107x127x13 (mm)
AT5 720 ( АТ5 720 ) MEGADYNE MEGAPOWER
Manufacturer: ContiTech AG
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 760x800x25 (mm)
Bearing KR 13
Manufacturer: ETERNO
Sizes: 13x5x23 (mm)
Weight:: 0.01 (kg)
Bearing FC67614
Manufacturer: INA-FAG
Sizes: 26.300x42x2 (mm)
Weight:: 0.014 (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.
