Подшипник 6868
Inner diameter:: 340 mm
Outer diameter: 420 mm
The size of the width: 38 mm
Weight:: 11.5 kg
Outer diameter: 420 mm
The size of the width: 38 mm
Weight:: 11.5 kg
Технические характеристики из каталога производителя:
- Обозначение 6868
- Размер (r min.) 2,1 мм.
- Количество дорожек качения 1
- Уплотнение Нет
- Производитель NSK
- Масса 11,5 Кг
- Размер сопряженных деталей (da min.) 358
- Размер сопряженных деталей (Da max.) 400
- Размер сопряженных деталей (ra max.) 2
- Расчетный коэффициент (f0) 17,3
MEGADYNE ISORAN 1050 RPP5 ( RPP 5M 1050 )
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ПОДШИПНИК РОЛИКОВЫЙ РАДИАЛЬНЫЙ NJ2336-EX-M1+HJ2336-EX
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Sizes: 180x380x126 (mm)
Weight:: 76.95 (kg)
RPP14 DD 4994 MFX - Megaflex
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Bearing 28158 / 28300
Manufacturer: TIMKEN
Sizes: 40x76.2x20.638 (mm)
Weight:: 0.386 (kg)
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3.53 NBR 70(012,29x03,53)
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ПОДШИПНИК ШПИНДЕЛЬНЫЙ HCS71918-E-T-P4S
Manufacturer: FAG
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Sizes: 90x190x43 (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.
