ПОДШИПНИК ИГОЛЬЧАТЫЙ РАДИАЛЬНЫЙ RNA4844-XL
Inner diameter:: 240 mm
Outer diameter: 270 mm
The size of the width: 50 mm
Weight:: 3.62 kg
Outer diameter: 270 mm
The size of the width: 50 mm
Weight:: 3.62 kg
Технические характеристики из каталога производителя:
- ОбозначениеRNA4844-XL
- Размер (r min.)1,5 мм.
- Количество дорожек качения1
- УплотнениеНет
- ПроизводительINA
- Масса3,62 Кг
- Частота вращения предельная1 900 об/мин
- Частота вращения номинальная1 100 об/мин
- Граничная нагрузка по усталости (Pu)110
Подшипник NUP 312 EG
Manufacturer: NACHI
Sizes: 60x130x31 (mm)
Weight:: 1.87 (kg)
Bearing NJ1046M (42146H)
Manufacturer: TMB
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 105x138x12 (mm)
Manufacturer: ContiTech AG
SEALS (REINFORCED SEAL) (ARS)
Manufacturer: FEKO
Sizes: 30x47x14 (mm)
Z 65 10x1650 Li / 1673 Ld
Manufacturer: ContiTech AG
SEALS (REINFORCED SEAL) (AS)
Manufacturer: FEKO
Sizes: 140x165x13 (mm)
Подшипник 21311EAE4
Manufacturer: NSK-RHP
Sizes: 55x120x29 (mm)
Weight:: 1.58 (kg)
Manufacturer: ContiTech AG
2.5 FKM 80(047,00x02,50 )
Manufacturer: KASTAS
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.
