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
Bearings RSTO20
Manufacturer: INA-FAG
Sizes: 20x47x16 (mm)
Weight:: 0.152 (kg)
Bearings LR5201NPPU
Manufacturer: INA-FAG
Sizes: 12x35x15.9 (mm)
Weight:: 0.08 (kg)
1.78 NBR 70(104,40x01,78)
Manufacturer: KASTAS
SPB 3080 Lw
Manufacturer: ContiTech AG
Bearing 51409
Manufacturer: ETERNO
Sizes: 45x100x39 (mm)
Weight:: 1.4 (kg)
Подшипник 51120
Manufacturer: NSK-RHP
Sizes: 100x135x25 (mm)
Weight:: 3.9 (kg)
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 60x88x8 (mm)
ПОДШИПНИК РОЛИКОВЫЙ РАДИАЛЬНЫЙ SL182960
Manufacturer: INA-FAG
Sizes: 300x420x72 (mm)
K751 PTFE/Spring(120x110,6x7,1)
Manufacturer: KASTAS
Sizes: 120x110,6x7,1 (mm)
O-RING
Manufacturer: NQK SF
Sizes: 27.00x32.00x2.50 (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.
