Подшипник RNA4900
Inner diameter:: 14 mm
Outer diameter: 22 mm
The size of the width: 13 mm
Weight:: 0.016 kg
Outer diameter: 22 mm
The size of the width: 13 mm
Weight:: 0.016 kg
Технические характеристики из каталога производителя:
- Обозначение RNA4900
- Размер (r min.) 0,3 мм.
- Количество дорожек качения 1
- Уплотнение Нет
- Производитель NSK
- Масса 0,016 Кг
- Частота вращения предельная при пластичной смазке 20000 об/мин
- Частота вращения предельная при жидкой смазке 32000 об/мин
Bearing 32309
Manufacturer: ETERNO
Sizes: 45x100x36 (mm)
Weight:: 1.35 (kg)
BB129 ( ВВ 129 ) Le= 3346 мм
Manufacturer: ContiTech AG
Bearing 81207 TV
Manufacturer: INA-FAG
Sizes: 35x62x18 (mm)
Weight:: 0.195 (kg)
ПОДШИПНИКОВЫЙ УЗЕЛ ШАРИКОВЫЙ РАДИАЛЬНЫЙ RCJT50-N-FA125
Manufacturer: INA-FAG
K15 PU(55x44x4,2)
Manufacturer: KASTAS
Sizes: 55x44x4,2 (mm)
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 130x170x15 (mm)
Bearings K89314 TV
Manufacturer: INA-FAG
Sizes: 70x125x10 (mm)
Weight:: 1.820 (kg)
K12 PU(40x52x7/10)
Manufacturer: KASTAS
Sizes: 40x52x7/10 (mm)
Bearing 30220P5 (D7220E)
Manufacturer: TMB
Sizes: 100x180x37 (mm)
Weight:: 3.6 (kg)
K35 PTFE/NBR(300x324x8,1)
Manufacturer: KASTAS
Sizes: 300x324x8,1 (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.
