Подшипник RS-4988E4
Inner diameter:: 440 mm
Outer diameter: 600 mm
The size of the width: 160 mm
Weight:: 136 kg
Outer diameter: 600 mm
The size of the width: 160 mm
Weight:: 136 kg
Технические характеристики из каталога производителя:
- Обозначение RS-4988E4
- Размер (r min.) 4 мм.
- Количество дорожек качения 2
- Уплотнение Нет
- Производитель NSK
- Масса 136 Кг
- Частота вращения предельная при пластичной смазке 190 об/мин
- Частота вращения предельная при жидкой смазке 380 об/мин
- Размер сопряженных деталей (da min.) 456
- Размер сопряженных деталей (Da max.) 584
- Размер сопряженных деталей (ra max.) 3
- Материал сепаратора отсутствует
Корпус UCTL205+WL200
Manufacturer: NACHI
Weight:: 6.7 (kg)
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 8x17x4 (mm)
Bearing L68149 / L68110
Manufacturer: TIMKEN
Sizes: 34.988x59.131x15.875 (mm)
Weight:: 0.173 (kg)
K780 PTFE(25x28x30)
Manufacturer: KASTAS
Sizes: 25x28x30 (mm)
CONTI-V D292 32X7417 Li/7493 Ld L=L EL
Manufacturer: ContiTech AG
CTD 1890 C14M CARBON
Manufacturer: ContiTech AG
Корпус UCFC214
Manufacturer: NACHI
Weight:: 6.8 (kg)
22x2135 C 84
Manufacturer: ContiTech AG
AT10/1360 ( АТ10 1360 )
Manufacturer: ContiTech AG
Bearing 23128 (3053728)
Manufacturer: TMB
Sizes: 140x225x68 (mm)
Weight:: 10.5 (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.