Подшипник 7038DB
Inner diameter:: 190 mm
Outer diameter: 290 mm
The size of the width: 46 mm
Weight:: 10.7 kg
Outer diameter: 290 mm
The size of the width: 46 mm
Weight:: 10.7 kg
Технические характеристики из каталога производителя:
- Обозначение 7038DB
- Размер (r min.) 2.1 мм.
- Количество дорожек качения 2
- Уплотнение Нет
- Производитель NACHI
- Масса 10.7 Кг
- Частота вращения предельная при пластичной смазке 1400 об/мин
- Частота вращения предельная при жидкой смазке 1900 об/мин
- Размер сопряженных деталей (da min.) 199
- Размер сопряженных деталей (Da max.) 284
- Размер сопряженных деталей (ra max.) 1
- Размер (a) 46.3 мм.
- Размер (r1 min.) 1.1 мм.
- Угол наклона (α) 30 Градусы
- Размер (2B) 92 мм.
RPP8 DD 2204 MFX - Megaflex
Manufacturer: ContiTech AG
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Manufacturer: NQK SF
Sizes: 100x150x10 (mm)
MEGADYNE ISORAN 1260 RPP14 ( RPP 14M 1260 )
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Подшипник 22248CAE4
Manufacturer: NSK-RHP
Sizes: 240x440x120 (mm)
Weight:: 80.2 (kg)
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Manufacturer: TMB
Sizes: 180x320x112 (mm)
Weight:: 39.5 (kg)
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Manufacturer: KASTAS
Sizes: 36x44x4 (mm)
Подшипник QJ317
Manufacturer: NSK-RHP
Sizes: 85x180x41 (mm)
Weight:: 5.34 (kg)
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Manufacturer: ContiTech AG
K36 (55x63x8,3 )
Manufacturer: KASTAS
Sizes: 55x63x8,3 (mm)
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Manufacturer: KASTAS
Sizes: 50x55x30 (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.