Подшипник NA4860
Inner diameter:: 300 mm
Outer diameter: 380 mm
The size of the width: 80 mm
Weight:: 22 kg
Outer diameter: 380 mm
The size of the width: 80 mm
Weight:: 22 kg
Технические характеристики из каталога производителя:
- Обозначение NA4860
- Размер (r min.) 2,1 мм.
- Количество дорожек качения 1
- Уплотнение Нет
- Производитель NSK
- Масса 22 Кг
- Частота вращения предельная при пластичной смазке 750 об/мин
- Частота вращения предельная при жидкой смазке 1200 об/мин
- Размер сопряженных деталей (da min.) 311
- Размер сопряженных деталей (Da max.) 369
- Размер сопряженных деталей (ra max.) 2
- Частота вращения предельная 1200 об/мин
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Manufacturer: ContiTech AG

K81 TPE(75,6x82x1,9)
Manufacturer: KASTAS
Sizes: 75,6x82x1,9 (mm)

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Sizes: 190x400x132 (mm)
Weight:: 82.5 (kg)

CTD 2600 C8M
Manufacturer: ContiTech AG

K17X PTFE/NBR(95x79,5x6,3)
Manufacturer: KASTAS
Sizes: 95x79,5x6,3 (mm)

Подшипник 232/800CAKE4
Manufacturer: NSK-RHP
Sizes: 800x1420x488 (mm)
Weight:: 3250 (kg)

Bearing 32021
Manufacturer: ETERNO
Sizes: 105x160x35 (mm)
Weight:: 2.4 (kg)

RPP8 DD 3812 MFX - Megaflex
Manufacturer: ContiTech AG

K706 PTFE/NBR(60x66,8x5 )
Manufacturer: KASTAS
Sizes: 60x66,8x5 (mm)

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Manufacturer: NSK-RHP
Sizes: 90x127x37 (mm)
Weight:: 2.09 (kg)


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.