Подшипник 7216 A
Inner diameter:: 80 mm
Outer diameter: 140 mm
The size of the width: 26 mm
Weight:: 1.46 kg
Outer diameter: 140 mm
The size of the width: 26 mm
Weight:: 1.46 kg
Технические характеристики из каталога производителя:
- Обозначение 7216 A
- Размер (r min.) 2 мм.
- Количество дорожек качения 1
- Уплотнение Нет
- Производитель NSK
- Масса 1,46 Кг
- Частота вращения предельная при пластичной смазке 5 000 об/мин
- Частота вращения предельная при жидкой смазке 7 100 об/мин
- Размер сопряженных деталей (da min.) 90
- Размер сопряженных деталей (Da max.) 130
- Размер сопряженных деталей (ra max.) 2
- Размер (a) 44,8 мм.
- Размер (r1 min.) 1 мм.
13x3886 A 153
Manufacturer: ContiTech AG

K21 PU(12x18x6)
Manufacturer: KASTAS
Sizes: 12x18x6 (mm)

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Manufacturer: INA-FAG
Weight:: 0.026 (kg)

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Weight:: 83 (kg)

SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 42x55x8 (mm)

RPP8 4512 ( RPP 8 4512 -V, -M, -MFX )
Manufacturer: ContiTech AG

K709 PTFE/NBR(190x205,1x6,3)
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Sizes: 190x205,1x6,3 (mm)

STD 1072 S8M CXA
Manufacturer: ContiTech AG

Bearing TWA3446
Manufacturer: INA-FAG
Sizes: 53.975x73.020x0.810 (mm)
Weight:: 0.011 (kg)

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Manufacturer: NQK SF
Sizes: 105x125x12 (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.