Подшипник NA6909
Inner diameter:: 45 mm
Outer diameter: 68 mm
The size of the width: 40 mm
Weight:: 0.495 kg
Outer diameter: 68 mm
The size of the width: 40 mm
Weight:: 0.495 kg
Технические характеристики из каталога производителя:
- Обозначение NA6909
- Размер (r min.) 0,6 мм.
- Количество дорожек качения 1
- Уплотнение Нет
- Производитель NSK
- Масса 0,495 Кг
- Частота вращения предельная при пластичной смазке 5000 об/мин
- Частота вращения предельная при жидкой смазке 8000 об/мин
- Размер сопряженных деталей (da min.) 49
- Размер сопряженных деталей (Da max.) 64
- Размер сопряженных деталей (ra max.) 0,6
Подшипник NNC4980CV
Manufacturer: SKF
Sizes: 400x540x140 (mm)
Weight:: 96.5 (kg)
8V 4000 / 25J 10160 Le
Manufacturer: ContiTech AG
5.7 NBR 70(139,30x05,70)
Manufacturer: KASTAS
Bearing DC5476B(4C)-N
Manufacturer: ETERNO
Sizes: 54.765x71.425x21 (mm)
Weight:: 180 (kg)
Bearing 61820 ZZ
Manufacturer: ETERNO
Sizes: 100x125x13 (mm)
Weight:: 0.31 (kg)
Bearing GS81152
Manufacturer: INA-FAG
Sizes: 260x320x13.5 (mm)
Weight:: 2.765 (kg)
Krestovina 49X192
Manufacturer: TOYO
Подшипник 2317 K
Manufacturer: NSK-RHP
Sizes: 85x180x60 (mm)
Bearing 6038MP5 (D138H)
Manufacturer: TMB
Sizes: 190x290x46 (mm)
Weight:: 11 (kg)
Подшипник FJ-3016L
Manufacturer: NSK-RHP
Sizes: 30x37x16 (mm)
Weight:: 0.026 (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.
