Подшипник F689ZZ1
Inner diameter:: 9 mm
Outer diameter: 19 mm
The size of the width: 5 mm
Weight:: 4.91 kg
Outer diameter: 19 mm
The size of the width: 5 mm
Weight:: 4.91 kg
Технические характеристики из каталога производителя:
- Обозначение F689ZZ1
- Размер (r min.) 0,2 мм.
- Количество дорожек качения 1
- Уплотнение Есть
- Производитель NSK
- Масса 4,91 Кг
- Частота вращения предельная при пластичной смазке 36000 об/мин
- Размер (C1) 1,1 мм.
- Размер сопряженных деталей (db max.) 11,5
- Размер сопряженных деталей (rb max.) 0,2
Bearings LR50/5NPPU
Manufacturer: INA-FAG
Sizes: 5x17x7 (mm)
Weight:: 0.01 (kg)
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 25x62x8 (mm)
Подшипник NCF 2238 ECJB
Manufacturer: SKF
Sizes: 190x340x92 (mm)
Weight:: 36.5 (kg)
Bearing 25577 / 25526
Manufacturer: TIMKEN
Sizes: 42.875x85x23.813 (mm)
Weight:: 0.613 (kg)
Подшипник 232/900CAKE4
Manufacturer: NSK-RHP
Sizes: 900x1580x515 (mm)
Weight:: 4300 (kg)
Mechanical seal RM 155-23
Manufacturer: RiMi
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 75x121x13 (mm)
Bearing NU218E (32218E)
Manufacturer: TMB
Sizes: 90x160x30 (mm)
Weight:: 2.3 (kg)
STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (DCY)
Manufacturer: STO
Sizes: 30x40.5x10.5 (mm)
Mechanical seal RM 156-17
Manufacturer: RiMi
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.
