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
O-RING
Manufacturer: NQK SF
Sizes: 164.47x178.45x6.99 (mm)
STD 2392 S8M
Manufacturer: ContiTech AG
Подшипник 6202N
Manufacturer: NACHI
Sizes: 15x35x11 (mm)
Weight:: 0.045 (kg)
O-RING
Manufacturer: NQK SF
Sizes: 19.00x22.00x1.50 (mm)
K10 NBR(36x44x6/8)
Manufacturer: KASTAS
Sizes: 36x44x6/8 (mm)
Подшипник 22328CKE4
Manufacturer: NSK
Sizes: 140x300x102 (mm)
Weight:: 35.4 (kg)
SEALS (REINFORCED SEAL) (AST)
Manufacturer: FEKO
Sizes: 28x38x5.50/7.50 (mm)
Bearings LR5208NPPU
Manufacturer: INA
Sizes: 40x85x30.2 (mm)
Weight:: 0.75 (kg)
ПОДШИПНИК ШАРИКОВЫЙ РАДИАЛЬНО-УПОРНЫЙ 7206-B-JP
Manufacturer: FAG
Sizes: 30x62x16 (mm)
O-RING
Manufacturer: NQK SF
Sizes: 415.80x433.00x8.60 (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.