Подшипник 7212CDF
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 7212CDF
- Размер (r min.) 1.5 мм.
- Количество дорожек качения 2
- Уплотнение Нет
- Производитель NACHI
- Масса 0.820 Кг
- Частота вращения предельная при пластичной смазке 7500 об/мин
- Частота вращения предельная при жидкой смазке 10000 об/мин
- Размер сопряженных деталей (da min.) 69
- Размер сопряженных деталей (Da max.) 104.6
- Размер сопряженных деталей (ra max.) 1
- Размер (a) - 1.2 мм.
- Размер (r1 min.) 1 мм.
- Угол наклона (α) 15 Градусы
- Размер (2B) 44 мм.
Bearing 7020 B
Manufacturer: ETERNO
Sizes: 100x150x24 (mm)
Weight:: 1.72 (kg)

Bearing 6036
Manufacturer: ETERNO
Sizes: 180x280x46 (mm)
Weight:: 10.56 (kg)

RPP8 4360 ( RPP 8 4360 -V, -M, -MFX )
Manufacturer: ContiTech AG

K21 NBR(45x57x6)
Manufacturer: KASTAS
Sizes: 45x57x6 (mm)

Подшипник NN 3010
Manufacturer: NSK-RHP
Sizes: 50x72.5x23 (mm)
Weight:: 0.436 (kg)

Bearing NJ1016M (42116H)
Manufacturer: TMB
Sizes: 80x125x22 (mm)
Weight:: 1.05 (kg)

ZX 52 ZX 1343 Ld
Manufacturer: ContiTech AG

STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (TCR)
Manufacturer: STO
Sizes: 32x56x11 (mm)

BB194 ( ВВ 194 ) Le= 4997 мм
Manufacturer: ContiTech AG

Bearings NA6908
Manufacturer: INA-FAG
Sizes: 40x62x40 (mm)
Weight:: 0.43 (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.