Подшипник LM300849/LM300811
Inner diameter:: 41 mm
Outer diameter: 68 mm
The size of the width: 17.5 mm
Weight:: 0.242 kg
Outer diameter: 68 mm
The size of the width: 17.5 mm
Weight:: 0.242 kg
Технические характеристики из каталога производителя:
- Обозначение LM300849/LM300811
- Количество дорожек качения 1
- Уплотнение Нет
- Производитель NSK
- Масса 0,242 Кг
- Частота вращения предельная при пластичной смазке 5300 об/мин
- Частота вращения предельная при жидкой смазке 7100 об/мин
- Размер сопряженных деталей (ra max.) 3,5
- Размер (a) 13,9 мм.
- Размер (r1 min.) 1,5 мм.
- Размер сопряженных деталей (Da) 52
- Размер сопряженных деталей (db) 65
- Расчетный коэффициент (e) 0,35
- Расчетный коэффициент (Y0) 0,95
- Расчетный коэффициент (Y1) 1,7
- Размер сопряженных деталей (ra1 max.) 1,5
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 220x260x16 (mm)
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Bearing 2793 / 2720
Manufacturer: TIMKEN
Sizes: 34.925x76.2x23.812 (mm)
Weight:: 0.536 (kg)
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ATG10 5740 MFX - Megaflex ( ATK10 5740 BFX - BRECOFLEX )
Manufacturer: ContiTech AG
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K31 PU/NBR/POM(180x195x14,5 )
Manufacturer: KASTAS
Sizes: 180x195x14,5 (mm)
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SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 65x92x11 (mm)
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Bearing 3305 J-2Z
Manufacturer: INA-FAG
Sizes: 25x62x25.400 (mm)
Weight:: 0.350 (kg)
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RPP8 DD 4292 MFX - Megaflex
Manufacturer: ContiTech AG
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MEGADYNE ISORAN 150 RPP3 ( RPP 3M 150 )
Manufacturer: ContiTech AG
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ПОДШИПНИК РОЛИКОВЫЙ ИГОЛЬЧАТЫЙ NK29/20-TV
Manufacturer: INA-FAG
Sizes: 29x38x20 (mm)
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Корпус UKFS319+H2319
Manufacturer: NACHI
Weight:: 23.9 (kg)
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INSTALLING BEARINGS
Approximately 16% of all early pill accidents are caused by faulty mounting (generally excessive force) and lack of proper tools.
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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.
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SELECTION OF FUEL OILS
The use of grease to lubricate the bearings ensures smooth operation and maximum reliability of bearings, even in extreme conditions.