Подшипник RNA4919
Inner diameter:: 110 mm
Outer diameter: 130 mm
The size of the width: 35 mm
Weight:: 0.74 kg
Outer diameter: 130 mm
The size of the width: 35 mm
Weight:: 0.74 kg
Технические характеристики из каталога производителя:
- Обозначение RNA4919
- Размер (r min.) 1,1 мм.
- Количество дорожек качения 1
- Уплотнение Нет
- Производитель NSK
- Масса 0,74 Кг
- Частота вращения предельная при пластичной смазке 2200 об/мин
- Частота вращения предельная при жидкой смазке 3800 об/мин
Manufacturer: ContiTech AG
SEALS (REINFORCED SEAL) (ARS)
Manufacturer: FEKO
Sizes: 9x19x3 (mm)
RPP8 4400 ( RPP 8 4400 -V, -M, -MFX )
Manufacturer: ContiTech AG
RPP8 2840 ( RPP 8 2840 -V, -M, -MFX )
Manufacturer: ContiTech AG
Bearing 7221CTAP4 (36221KJ)
Manufacturer: TMB
Sizes: 105x190x36 (mm)
Weight:: 3.85 (kg)
5.33 NBR 70(145,42x05,33)
Manufacturer: KASTAS
Bearings NK40/30
Manufacturer: INA-FAG
Sizes: 40x50x30 (mm)
Weight:: 0.125 (kg)
K705 PTFE/NBR(150x166x11,5 )
Manufacturer: KASTAS
Sizes: 150x166x11,5 (mm)
K75 PHENOLIC(180x188x25)
Manufacturer: KASTAS
Sizes: 180x188x25 (mm)
Подшипник 53430X
Manufacturer: NSK-RHP
Sizes: 150x300x125.9 (mm)
Weight:: 0.73 (kg)
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.
