Подшипник RS-4892E4
Inner diameter:: 460 mm
Outer diameter: 580 mm
The size of the width: 118 mm
Weight:: 77.5 kg
Outer diameter: 580 mm
The size of the width: 118 mm
Weight:: 77.5 kg
Технические характеристики из каталога производителя:
- Обозначение RS-4892E4
- Размер (r min.) 3 мм.
- Количество дорожек качения 2
- Уплотнение Нет
- Производитель NSK
- Масса 77,5 Кг
- Частота вращения предельная при пластичной смазке 190 об/мин
- Частота вращения предельная при жидкой смазке 380 об/мин
- Размер сопряженных деталей (da min.) 473
- Размер сопряженных деталей (Da max.) 567
- Размер сопряженных деталей (ra max.) 2,5
- Материал сепаратора отсутствует
T20 DD
Manufacturer: ContiTech AG
4 FKM 80(068,00x04,00 )
Manufacturer: KASTAS
Bearing 22206 CW33
Manufacturer: ETERNO
Sizes: 30x62x20 (mm)
Weight:: 0.27 (kg)
SEALS (REINFORCED SEAL) (AS)
Manufacturer: FEKO
Sizes: 110x170x12 (mm)
K504 (155x125x30)
Manufacturer: KASTAS
Sizes: 155x125x30 (mm)
Подшипник 7321CDF
Manufacturer: NACHI
Sizes: 105x225x49 (mm)
Weight:: 9.34 (kg)
Bearing 12125 / 15244
Manufacturer: TIMKEN
Sizes: 31.750x62.000x20.638 (mm)
Weight:: 0.263 (kg)
Подшипник NJ 2236 E
Manufacturer: NACHI
Sizes: 180x320x86 (mm)
Weight:: 34.5 (kg)
STD 768 S8M CXP
Manufacturer: ContiTech AG
K33 PU(70x80x11,5)
Manufacturer: KASTAS
Sizes: 70x80x11,5 (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.
