Подшипник 6919ZNR
Inner diameter:: 95 mm
Outer diameter: 130 mm
The size of the width: 18 mm
Weight:: 0.576 kg
Outer diameter: 130 mm
The size of the width: 18 mm
Weight:: 0.576 kg
Технические характеристики из каталога производителя:
- Обозначение 6919ZNR
- Размер (r min.) 1.1 мм.
- Количество дорожек качения 1
- Уплотнение Есть
- Производитель NACHI
- Масса 0.576 Кг
- Размер (d1) 127.6 мм.
- Частота вращения предельная при пластичной смазке 4700 об/мин
- Частота вращения предельная при жидкой смазке 5500 об/мин
- Размер (d2) 135.7 мм.
- Размер (a) 3.3 мм.
- Размер (b) 1.3 мм.
- Размер (r1 min.) 0.5 мм.
- Размер (F) 1.12 мм.
T10 DD
Manufacturer: ContiTech AG

Bearing NUP407
Manufacturer: ETERNO
Sizes: 35x100x25 (mm)
Weight:: 1.074 (kg)

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Подшипник NUP 2215
Manufacturer: NACHI
Sizes: 75x130x31 (mm)
Weight:: 1.57 (kg)

SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 18x32x7 (mm)

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Manufacturer: FEKO
Sizes: 50x62x10/8 (mm)

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Manufacturer: INA-FAG
Sizes: 90x120x22 (mm)
Weight:: 0.743 (kg)

MEGADYNE ISORAN 1140H
Manufacturer: ContiTech AG

RPP14 DD 3972 MFX - Megaflex
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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.

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.