Подшипник 7211CDF
Inner diameter:: 55 mm
Outer diameter: 100 mm
The size of the width: 21 mm
Weight:: 0.635 kg
Outer diameter: 100 mm
The size of the width: 21 mm
Weight:: 0.635 kg
Технические характеристики из каталога производителя:
- Обозначение 7211CDF
- Размер (r min.) 1.5 мм.
- Количество дорожек качения 2
- Уплотнение Нет
- Производитель NACHI
- Масса 0.635 Кг
- Частота вращения предельная при пластичной смазке 8000 об/мин
- Частота вращения предельная при жидкой смазке 11000 об/мин
- Размер сопряженных деталей (da min.) 64
- Размер сопряженных деталей (Da max.) 94.6
- Размер сопряженных деталей (ra max.) 1
- Размер (a) - 1.6 мм.
- Размер (r1 min.) 1 мм.
- Угол наклона (α) 15 Градусы
- Размер (2B) 42 мм.
Подшипник FWF-707830
Manufacturer: NSK-RHP
Sizes: 70x78x30 (mm)
Weight:: 0.125 (kg)

O-RING
Manufacturer: NQK SF
Sizes: 51.00x57.00x3.00 (mm)

AT10 890 GEN III
Manufacturer: ContiTech AG

Krestovina 27x65,3
Manufacturer: TOYO

STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (TC)
Manufacturer: STO
Sizes: 15x25x7 (mm)

SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 19x44.4x6/3 (mm)

Bearing AXK150190
Manufacturer: ETERNO
Sizes: 150x190x5 (mm)
Weight:: 232 (kg)

Подшипник 51230
Manufacturer: NACHI
Sizes: 150x215x50 (mm)
Weight:: 5.74 (kg)

Bearing NNTR130X310X146 2ZL
Manufacturer: INA-FAG
Sizes: 130x310x146 (mm)
Weight:: 144 (kg)

Подшипник SL181864-E
Manufacturer: INA-FAG
Sizes: 320x400x38 (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.