Подшипник 7340
Inner diameter:: 200 mm
Outer diameter: 420 mm
The size of the width: 80 mm
Weight:: 53.7 kg
Outer diameter: 420 mm
The size of the width: 80 mm
Weight:: 53.7 kg
Технические характеристики из каталога производителя:
- Обозначение 7340
- Размер (r min.) 5 мм.
- Количество дорожек качения 1
- Уплотнение Нет
- Производитель NACHI
- Масса 53.7 Кг
- Частота вращения предельная при пластичной смазке 1300 об/мин
- Частота вращения предельная при жидкой смазке 1800 об/мин
- Размер сопряженных деталей (da min.) 222
- Размер сопряженных деталей (Da max.) 398
- Размер сопряженных деталей (ra max.) 4
- Размер (a) 49.5 мм.
- Размер (r1 min.) 2 мм.
- Угол наклона (α) 30 Градусы
Bearings RNA69/22
Manufacturer: INA-FAG
Sizes: 28x39x30 (mm)
Weight:: 0.098 (kg)

MEGADYNE ISORAN 1750 GLD14 ( RPP14 1750 GOLD )
Manufacturer: ContiTech AG

ПОДШИПНИК ШАРИКОВЫЙ РАДИАЛЬНЫЙ 62309-2RSR
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Sizes: 45x100x36 (mm)

K11 TPE(50x58x8/5)
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Sizes: 50x58x8/5 (mm)

Подшипник 7240BDT
Manufacturer: NACHI
Sizes: 200x360x58 (mm)
Weight:: 25.5 (kg)

STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (HTCR)
Manufacturer: STO
Sizes: 40x55x6 (mm)

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Bearing QJ238N2M
Manufacturer: TMB
Sizes: 190x340x55 (mm)
Weight:: 23.5 (kg)

5.33 NBR 90(037,47x05,33)
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Manufacturer: KASTAS
Sizes: 35x30x8 (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.