Подшипник RSF-4844E4
Inner diameter:: 220 mm
Outer diameter: 270 mm
The size of the width: 50 mm
Weight:: 6.45 kg
Outer diameter: 270 mm
The size of the width: 50 mm
Weight:: 6.45 kg
Технические характеристики из каталога производителя:
- Обозначение RSF-4844E4
- Размер (r min.) 1,5 мм.
- Количество дорожек качения 2
- Уплотнение Нет
- Производитель NSK
- Масса 6,45 Кг
- Частота вращения предельная при пластичной смазке 450 об/мин
- Частота вращения предельная при жидкой смазке 900 об/мин
- Размер сопряженных деталей (da min.) 228
- Размер сопряженных деталей (Da max.) 262
- Размер сопряженных деталей (ra max.) 1,5
- Материал сепаратора отсутствует
Подшипник NNU 4934 K
Manufacturer: NSK-RHP
Sizes: 170x230x60 (mm)
Weight:: 7.12 (kg)
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Bearing 32026P5 (D2007126)
Manufacturer: TMB
Sizes: 130x200x45 (mm)
Weight:: 4.26 (kg)
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O-RING
Manufacturer: NQK SF
Sizes: 250.00x266.00x8.00 (mm)
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ПОДШИПНИК РОЛИКОВЫЙ КОНИЧЕСКИЙ 31326-X
Manufacturer: FAG
Sizes: 130x280x72 (mm)
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Bearing GIR10 DO
Manufacturer: ETERNO
Sizes: 10x29x9 (mm)
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SEALS (REINFORCED SEAL) (FYZ)
Manufacturer: FEKO
Sizes: 21.50x26x6 (mm)
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RPP14 DD 2054 MFX - Megaflex
Manufacturer: ContiTech AG
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Корпус UCFS318
Manufacturer: NACHI
Weight:: 20.4 (kg)
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Bearing 6211T
Manufacturer: TMB
Sizes: 55x100x21 (mm)
Weight:: 0.64 (kg)
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Bearing NUP2306EM (92606EH)
Manufacturer: TMB
Sizes: 30x72x27 (mm)
Weight:: 0.55 (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.