Подшипник RNA4912
Inner diameter:: 68 mm
Outer diameter: 85 mm
The size of the width: 25 mm
Weight:: 0.28 kg
Outer diameter: 85 mm
The size of the width: 25 mm
Weight:: 0.28 kg
Технические характеристики из каталога производителя:
- Обозначение RNA4912
- Размер (r min.) 1 мм.
- Количество дорожек качения 1
- Уплотнение Нет
- Производитель NSK
- Масса 0,28 Кг
- Частота вращения предельная при пластичной смазке 3800 об/мин
- Частота вращения предельная при жидкой смазке 6300 об/мин
Bearing NJ417
Manufacturer: ETERNO
Sizes: 85x210x52 (mm)
Weight:: 8.91 (kg)
K09 PU(6x10x2,2/4 )
Manufacturer: KASTAS
Sizes: 6x10x2,2/4 (mm)
ПОДШИПНИК ИГОЛЬЧАТЫЙ РАДИАЛЬНЫЙ K160X170X46
Manufacturer: INA-FAG
Weight:: 0.55 (kg)
HTD 460 5M
Manufacturer: ContiTech AG
Krestovina 28,6x91,5
Manufacturer: TOYO
Подшипник JH415647/JH415610
Manufacturer: NSK-RHP
Sizes: 75x145x51 (mm)
Weight:: 3.83 (kg)
T20 DD
Manufacturer: ContiTech AG
Подшипник NP 219
Manufacturer: NACHI
Sizes: 95x151.5x32 (mm)
Weight:: 2.75 (kg)
Bearing W12
Manufacturer: INA-FAG
Sizes: 304.800x441.330x114.300 (mm)
Weight:: 59.410 (kg)
Bearing 6224Z2 (224Z2)
Manufacturer: TMB
Sizes: 120x215x40 (mm)
Weight:: 5.25 (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.
