ПОДШИПНИК ИГОЛЬЧАТЫЙ РАДИАЛЬНЫЙ RNA4872-XL
Inner diameter:: 390 mm
Outer diameter: 440 mm
The size of the width: 80 mm
Weight:: 14.8 kg
Outer diameter: 440 mm
The size of the width: 80 mm
Weight:: 14.8 kg
Технические характеристики из каталога производителя:
- ОбозначениеRNA4872-XL
- Размер (r min.)2,1 мм.
- Количество дорожек качения1
- УплотнениеНет
- ПроизводительINA
- Масса14,8 Кг
- Частота вращения предельная1 200 об/мин
- Частота вращения номинальная600 об/мин
- Граничная нагрузка по усталости (Pu)255
K21 NBR(140x160x8)
Manufacturer: KASTAS
Sizes: 140x160x8 (mm)
MEGADYNE ISORAN 700H
Manufacturer: ContiTech AG
MEGADYNE ISORAN 3500 GLD14 ( RPP14 3500 GOLD )
Manufacturer: ContiTech AG
ПОДШИПНИК РОЛИКОВЫЙ УПОРНЫЙ K81213-TV
Manufacturer: INA-FAG
Sizes: 65x100x11 (mm)
Bearings K87418
Manufacturer: INA-FAG
Sizes: 90x190x13 (mm)
Weight:: 1.13 (kg)
Подшипник NU 238 E
Manufacturer: NACHI
Sizes: 190x340x55 (mm)
Weight:: 26 (kg)
Подшипник F-1612
Manufacturer: NSK-RHP
Sizes: 16x22x12 (mm)
Weight:: 0.014 (kg)
Подшипник NJ 318
Manufacturer: NACHI
Sizes: 90x190x43 (mm)
Weight:: 5.37 (kg)
Bearing NJ215E (42215E)
Manufacturer: TMB
Sizes: 75x130x25 (mm)
Weight:: 1.3 (kg)
Manufacturer: ContiTech AG
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.
