Подшипник 6812ZNR
Inner diameter:: 60 mm
Outer diameter: 78 mm
The size of the width: 10 mm
Weight:: 0.11 kg
Outer diameter: 78 mm
The size of the width: 10 mm
Weight:: 0.11 kg
Технические характеристики из каталога производителя:
- Обозначение 6812ZNR
- Размер (r min.) 0.3 мм.
- Количество дорожек качения 1
- Уплотнение Есть
- Производитель NACHI
- Масса 0.110 Кг
- Размер (d1) 76.2 мм.
- Частота вращения предельная при пластичной смазке 8000 об/мин
- Частота вращения предельная при жидкой смазке 9500 об/мин
- Размер (d2) 82.7 мм.
- Размер (a) 1.7 мм.
- Размер (b) 1.3 мм.
- Размер (r1 min.) 0.3 мм.
- Размер (F) 1.12 мм.
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Manufacturer: KASTAS
Sizes: 55x50x9,5 (mm)

GEAR PULLEYS 8M-112S 283.61 (8M-112S 283.61/21)
Manufacturer: BBC

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Manufacturer: NQK SF
Sizes: 46.20x49.80x1.80 (mm)

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Manufacturer: KASTAS
Sizes: 220x195x45 (mm)

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Manufacturer: NQK SF
Sizes: 15.00x16.20x0.60 (mm)

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Manufacturer: TMB
Sizes: 180x320x86 (mm)
Weight:: 30 (kg)

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Manufacturer: FEKO
Sizes: 55x65x10 (mm)

AT10 1010 GEN III
Manufacturer: ContiTech AG

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Manufacturer: KASTAS
Sizes: 41x36x9,5 (mm)

Подшипник T4CB120
Manufacturer: NSK-RHP
Sizes: 120x170x27 (mm)
Weight:: 1.78 (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.