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
Подшипник N 1040
Manufacturer: NACHI
Sizes: 200x281x51 (mm)
Weight:: 14.1 (kg)
Подшипник 2305
Manufacturer: NSK-RHP
Sizes: 25x62x24 (mm)
MEGADYNE ISORAN 425 RPP5 ( RPP 5M 425 )
Manufacturer: ContiTech AG
Bearing 23140KW33
Manufacturer: TMB
Sizes: 200x340x112 (mm)
Weight:: 43 (kg)
STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (TC)
Manufacturer: STO
Sizes: 22x28x7 (mm)
SEALS (REINFORCED SEAL) (A)
Manufacturer: FEKO
Sizes: 75x100x2.50/4.50 (mm)
K21 PU(82x92x10)
Manufacturer: KASTAS
Sizes: 82x92x10 (mm)
Bearing 30315P5 (D7315E)
Manufacturer: TMB
Sizes: 75x160x40 (mm)
Weight:: 3.5 (kg)
HTD 776 8M EXTREME
Manufacturer: ContiTech AG
K85 PU(85x81,5x4,5)
Manufacturer: KASTAS
Sizes: 85x81,5x4,5 (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.
