Подшипник 6884
Inner diameter:: 420 mm
Outer diameter: 520 mm
The size of the width: 46 mm
Weight:: 21.4 kg
Outer diameter: 520 mm
The size of the width: 46 mm
Weight:: 21.4 kg
Технические характеристики из каталога производителя:
- Обозначение 6884
- Размер (r min.) 2,1 мм.
- Количество дорожек качения 1
- Уплотнение Нет
- Производитель NSK
- Масса 21,4 Кг
- Размер сопряженных деталей (da min.) 449
- Размер сопряженных деталей (Da max.) 498
- Размер сопряженных деталей (ra max.) 2
- Расчетный коэффициент (f0) 17,3
Bearing BCH57
Manufacturer: INA-FAG
Sizes: 7.938x14.288x11.112 (mm)
Weight:: 0.007 (kg)
SPA 950 Lw L=L EL
Manufacturer: ContiTech AG
CTD 896 C8M CARBON
Manufacturer: ContiTech AG
PK 1675 / 659 K
Manufacturer: ContiTech AG
ПОДШИПНИК КОМБИНИРОВАННЫЙ РОЛИКОВЫЙ ZARN3062-L-TV
Manufacturer: INA-FAG
Sizes: 30x38x65 (mm)
Подшипник 23996CAKE4
Manufacturer: NSK-RHP
Sizes: 480x650x128 (mm)
Weight:: 121 (kg)
Подшипник 7217CDB
Manufacturer: NACHI
Sizes: 85x150x28 (mm)
Weight:: 1.87 (kg)
SPB 1320
Manufacturer: ContiTech AG
Bearing 23168 KMW33
Manufacturer: ETERNO
Sizes: 340x580x190 (mm)
Weight:: 210 (kg)
STUFFING BOX (REINFORCED CUFFS) NON-STANDARD ()
Manufacturer: STO
Sizes: 27.72x11.6x9.1 (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.
