Подшипник RS-4914E4
Inner diameter:: 70 mm
Outer diameter: 100 mm
The size of the width: 30 mm
Weight:: 0.79 kg
Outer diameter: 100 mm
The size of the width: 30 mm
Weight:: 0.79 kg
Технические характеристики из каталога производителя:
- Обозначение RS-4914E4
- Размер (r min.) 1 мм.
- Количество дорожек качения 2
- Уплотнение Нет
- Производитель NSK
- Масса 0,79 Кг
- Частота вращения предельная при пластичной смазке 1400 об/мин
- Частота вращения предельная при жидкой смазке 2800 об/мин
- Размер сопряженных деталей (da min.) 75
- Размер сопряженных деталей (Da max.) 95
- Размер сопряженных деталей (ra max.) 1
- Материал сепаратора отсутствует
6.99 NBR 70(139,07x06,99)
Manufacturer: KASTAS
Bearing 2984 / 2924
Manufacturer: TIMKEN
Sizes: 46.038x85x25.4 (mm)
Weight:: 0.615 (kg)
T20 DD
Manufacturer: ContiTech AG
1.5 FKM 80(050,00x01,50 )
Manufacturer: KASTAS
STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (TC)
Manufacturer: STO
Sizes: 43x60x8 (mm)
O-1190
Manufacturer: ContiTech AG
Подшипник 23020EK
Manufacturer: NACHI
Sizes: 100x150x37 (mm)
Weight:: 2.33 (kg)
K31 PU/NBR/POM(90x110x17)
Manufacturer: KASTAS
Sizes: 90x110x17 (mm)
Bearing 3781 / 3730
Manufacturer: TIMKEN
Sizes: 49.212x93.264x30.162 (mm)
Weight:: 0.899 (kg)
ПОДШИПНИКОВЫЙ УЗЕЛ ШАРИКОВЫЙ РАДИАЛЬНЫЙ RTUEY80
Manufacturer: INA-FAG
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.
