ПОДШИПНИК ИГОЛЬЧАТЫЙ РАДИАЛЬНЫЙ RNA4840-XL
Inner diameter:: 220 mm
Outer diameter: 250 mm
The size of the width: 50 mm
Weight:: 3.35 kg
Outer diameter: 250 mm
The size of the width: 50 mm
Weight:: 3.35 kg
Технические характеристики из каталога производителя:
- ОбозначениеRNA4840-XL
- Размер (r min.)1,5 мм.
- Количество дорожек качения1
- УплотнениеНет
- ПроизводительINA
- Масса3,35 Кг
- Частота вращения предельная2 100 об/мин
- Частота вращения номинальная1 300 об/мин
- Граничная нагрузка по усталости (Pu)102
T5 DD
Manufacturer: ContiTech AG
Подшипник 495A/493
Manufacturer: NSK-RHP
Sizes: 76.2x136.525x30.162 (mm)
Weight:: 1.82 (kg)
SEALS (REINFORCED SEAL) (FY)
Manufacturer: FEKO
Sizes: 48.70x58x8.50 (mm)
K75 PHENOLIC(60x65x9,7)
Manufacturer: KASTAS
Sizes: 60x65x9,7 (mm)
Подшипник 54222U
Manufacturer: NSK-RHP
Sizes: 110x160x81 (mm)
Weight:: 0.73 (kg)
Подшипник NUP 304 ET
Manufacturer: NSK-RHP
Sizes: 20x52x15 (mm)
Weight:: 0.145 (kg)
Подшипник 1206
Manufacturer: NSK-RHP
Sizes: 30x62x16 (mm)
Bearing 60052RS (180105)
Manufacturer: TMB
Sizes: 25x47x12 (mm)
Weight:: 0.083 (kg)
MEGADYNE ISORAN 3304 RPP14 ( RPP 14M 3304 )
Manufacturer: ContiTech AG
O-RING
Manufacturer: NQK SF
Sizes: 98.02x105.08x3.53 (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.
