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
Bearing FC66961
Manufacturer: INA-FAG
Sizes: 25.450x39.420x0.810 (mm)
Weight:: 0.004 (kg)
Подшипник NUP 315
Manufacturer: NACHI
Sizes: 75x160x37 (mm)
Weight:: 3.21 (kg)
Bearing 6403 2RS
Manufacturer: ETERNO
Sizes: 17x62x17 (mm)
Weight:: 0.27 (kg)
O-RING
Manufacturer: NQK SF
Sizes: 15.20x19.00x1.90 (mm)
Bearings RF48
Manufacturer: INA-FAG
Sizes: 25.400x76.200x46.040 (mm)
Weight:: 1.406 (kg)
Подшипник R 156 ZZS
Manufacturer: NSK-RHP
Sizes: 4.762x7.938x3.175 (mm)
Bearing 32217P5 (D7517E)
Manufacturer: TMB
Sizes: 85x150x38.5 (mm)
Weight:: 2.6 (kg)
Bearings K81104 TV
Manufacturer: INA-FAG
Sizes: 20x35x4.500 (mm)
Weight:: 0.013 (kg)
ПОДШИПНИК РОЛИКОВЫЙ ИГОЛЬЧАТЫЙ RNA4928
Manufacturer: INA-FAG
Sizes: 160x190x50 (mm)
ПОДШИПНИК РОЛИКОВЫЙ ИГОЛЬЧАТЫЙ NA6915-ZW
Manufacturer: INA-FAG
Sizes: 75x105x54 (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.
