Подшипник RS-4936E4
Inner diameter:: 180 mm
Outer diameter: 250 mm
The size of the width: 69 mm
Weight:: 10.7 kg
Outer diameter: 250 mm
The size of the width: 69 mm
Weight:: 10.7 kg
Технические характеристики из каталога производителя:
- Обозначение RS-4936E4
- Размер (r min.) 2 мм.
- Количество дорожек качения 2
- Уплотнение Нет
- Производитель NSK
- Масса 10,7 Кг
- Частота вращения предельная при пластичной смазке 530 об/мин
- Частота вращения предельная при жидкой смазке 1100 об/мин
- Размер сопряженных деталей (da min.) 189
- Размер сопряженных деталей (Da max.) 241
- Размер сопряженных деталей (ra max.) 2
- Материал сепаратора отсутствует
Bearing S6004-2Z
Manufacturer: ETERNO
Sizes: 20.00x42.00x12.00 (mm)
Weight:: 69 (kg)
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K05 PU (65x73x4/7)
Manufacturer: KASTAS
Sizes: 65x73x4/7 (mm)
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Подшипник 7209DF
Manufacturer: NACHI
Sizes: 45x85x19 (mm)
Weight:: 0.43 (kg)
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Bearings GRA14-NPP-B
Manufacturer: INA-FAG
Weight:: 0.19 (kg)
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Mechanical seal RM 2100-2 3/4"
Manufacturer: RiMi
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RPP8 DD 3252 MFX - Megaflex
Manufacturer: ContiTech AG
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Manufacturer: ContiTech AG
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K21 NBR(12,7x19,05x3,18)
Manufacturer: KASTAS
Sizes: 12,7x19,05x3,18 (mm)
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Bearing QJ344N2M
Manufacturer: TMB
Sizes: 220x460x88 (mm)
Weight:: 77.1 (kg)
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Bearings NUKR35
Manufacturer: INA-FAG
Weight:: 0.164 (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.