Подшипник 7212BDB
Inner diameter:: 60 mm
Outer diameter: 110 mm
The size of the width: 22 mm
Weight:: 0.82 kg
Outer diameter: 110 mm
The size of the width: 22 mm
Weight:: 0.82 kg
Технические характеристики из каталога производителя:
- Обозначение 7212BDB
- Размер (r min.) 1.5 мм.
- Количество дорожек качения 2
- Уплотнение Нет
- Производитель NACHI
- Масса 0.820 Кг
- Частота вращения предельная при пластичной смазке 3800 об/мин
- Частота вращения предельная при жидкой смазке 5000 об/мин
- Размер сопряженных деталей (da min.) 65
- Размер сопряженных деталей (Da max.) 104.6
- Размер сопряженных деталей (ra max.) 1
- Размер (a) 24.7 мм.
- Размер (r1 min.) 1 мм.
- Угол наклона (α) 40 Градусы
- Размер (2B) 44 мм.
Подшипник 53412
Manufacturer: NSK-RHP
Sizes: 60x130x54 (mm)
Weight:: 0.73 (kg)

SEALS (REINFORCED SEAL) (AS)
Manufacturer: FEKO
Sizes: 240x280x15 (mm)

Bearing 4411
Manufacturer: INA-FAG
Sizes: 28.575x55.580x19.050 (mm)
Weight:: 0.206 (kg)

K15 PU(50x34,5x6,3)
Manufacturer: KASTAS
Sizes: 50x34,5x6,3 (mm)

Подшипник 23038A2XK
Manufacturer: NACHI
Sizes: 190x290x75 (mm)
Weight:: 17.8 (kg)

Подшипник 240KBE031+L
Manufacturer: NSK-RHP
Sizes: 240x400x160 (mm)
Weight:: 73.6 (kg)

3.53 FKM 80(126,60x03,53)
Manufacturer: KASTAS

MEGADYNE ISORAN 1442 RPP14 ( RPP 14M 1422 )
Manufacturer: ContiTech AG

STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (TB)
Manufacturer: STO
Sizes: 75x90x10 (mm)

AT5 DD
Manufacturer: ContiTech AG


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.