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
STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (TC)
Manufacturer: STO
Sizes: 50x70x10 (mm)
Bearing RF64
Manufacturer: INA-FAG
Sizes: 31.750x101.600x58.740 (mm)
Weight:: 57.15 (kg)
Bearing NNN3016KW33P4 (C3182116K)
Manufacturer: TMB
Sizes: 80x125x34 (mm)
Weight:: 1.5 (kg)
Bearing NU2314EM (32614EH)
Manufacturer: TMB
Sizes: 70x150x51 (mm)
Weight:: 3.95 (kg)
Bearing D30
Manufacturer: INA-FAG
Sizes: 58.738x94.463x20.650 (mm)
Weight:: 514 (kg)
Подшипник E32044J
Manufacturer: NACHI
Sizes: 220x340x76 (mm)
Weight:: 24.5 (kg)
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 90x150x12 (mm)
Подшипник 54209U
Manufacturer: NSK-RHP
Sizes: 45x73x45 (mm)
Weight:: 0.73 (kg)
BX 90 BX 2329 Ld
Manufacturer: ContiTech AG
Bearings NKIS30
Manufacturer: INA-FAG
Sizes: 30x52x22 (mm)
Weight:: 0.184 (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.
