Подшипник RNA4909
Inner diameter:: 52 mm
Outer diameter: 68 mm
The size of the width: 22 mm
Weight:: 0.19 kg
Outer diameter: 68 mm
The size of the width: 22 mm
Weight:: 0.19 kg
Технические характеристики из каталога производителя:
- Обозначение RNA4909
- Размер (r min.) 0,6 мм.
- Количество дорожек качения 1
- Уплотнение Нет
- Производитель NSK
- Масса 0,19 Кг
- Частота вращения предельная при пластичной смазке 5000 об/мин
- Частота вращения предельная при жидкой смазке 8000 об/мин
SEALS (REINFORCED SEAL) (AS)
Manufacturer: FEKO
Sizes: 35x48x5 (mm)
Bearing NA4900 2RS
Manufacturer: INA-FAG
Sizes: 10x22x14 (mm)
Weight:: 0.245 (kg)
CTD 4410 C14M
Manufacturer: ContiTech AG
MEGADYNE ISORAN 2660 SLV14 ( RPP14 2660 SILVER )
Manufacturer: ContiTech AG
K504 (155x125x30)
Manufacturer: KASTAS
Sizes: 155x125x30 (mm)
O-RING
Manufacturer: NQK SF
Sizes: 78.50x87.70x4.60 (mm)
O-RING
Manufacturer: NQK SF
Sizes: 76.00x90.00x7.00 (mm)
Корпус UKPK215+H2315
Manufacturer: NACHI
Weight:: 8.5 (kg)
Bearings RNA4902
Manufacturer: INA-FAG
Sizes: 20x28x13 (mm)
Weight:: 0.217 (kg)
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 42x70x10 (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.
