Подшипник NJ 212 EW
Inner diameter:: 60 mm
Outer diameter: 110 mm
The size of the width: 22 mm
Weight:: 0.824 kg
Outer diameter: 110 mm
The size of the width: 22 mm
Weight:: 0.824 kg
Технические характеристики из каталога производителя:
- Обозначение NJ 212 EW
- Размер (r min.) 1,5 мм.
- Количество дорожек качения 1
- Уплотнение Нет
- Производитель NSK
- Масса 0,824 Кг
- Частота вращения предельная при пластичной смазке 5 300 об/мин
- Частота вращения предельная при жидкой смазке 6 300 об/мин
- Размер сопряженных деталей (da min.) 68
- Размер сопряженных деталей (db min) 68
- Размер сопряженных деталей (ra max.) 1,5
- Размер (r1 min.) 1,5 мм.
- Размер сопряженных деталей (Db max) 102
- Размер сопряженных деталей (db max.) 70
- Размер сопряженных деталей (rb max.) 1,5
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 50x73x12 (mm)
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CTD 920 C8M
Manufacturer: ContiTech AG
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Bearings NK29/30
Manufacturer: INA-FAG
Sizes: 29x38x30 (mm)
Weight:: 0.843 (kg)
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MEGADYNE ISORAN 1442 SLV14 ( RPP14 1442 SILVER )
Manufacturer: ContiTech AG
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ATG10 4760 MFX - Megaflex ( ATK10 4760 BFX - BRECOFLEX )
Manufacturer: ContiTech AG
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STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (TC4)
Manufacturer: STO
Sizes: 31x43x10.5 (mm)
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K61 NBR/POM/ALUMINUM(35x8x8)
Manufacturer: KASTAS
Sizes: 35x8x8 (mm)
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SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 50x78x10 (mm)
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Bearing 23134 MW33
Manufacturer: ETERNO
Sizes: 170x280x88 (mm)
Weight:: 21.5 (kg)
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O-RING
Manufacturer: NQK SF
Sizes: 29.20x33.00x1.90 (mm)
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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.