Подшипник 7012
Inner diameter:: 60 mm
Outer diameter: 95 mm
The size of the width: 18 mm
Weight:: 0.45 kg
Outer diameter: 95 mm
The size of the width: 18 mm
Weight:: 0.45 kg
Технические характеристики из каталога производителя:
- Обозначение 7012
- Размер (r min.) 1.1 мм.
- Количество дорожек качения 1
- Уплотнение Нет
- Производитель NACHI
- Масса 0.450 Кг
- Частота вращения предельная при пластичной смазке 6000 об/мин
- Частота вращения предельная при жидкой смазке 7600 об/мин
- Размер сопряженных деталей (da min.) 66
- Размер сопряженных деталей (Da max.) 89
- Размер сопряженных деталей (ra max.) 1
- Размер (a) 13.4 мм.
- Размер (r1 min.) 0.6 мм.
- Угол наклона (α) 30 Градусы
C 180 22x4571 Li / 4630 Ld
Manufacturer: ContiTech AG
Bearing HJ2320E
Manufacturer: TMB
Sizes: 100x140.3x23.5 (mm)
Weight:: 12.5 (kg)
Bearing DAC43800050/45
Manufacturer:
Sizes: 43x80x50/45 (mm)
Подшипник 22352EK
Manufacturer: NACHI
Sizes: 260x540x165 (mm)
Weight:: 187 (kg)
Bearing NJ332EM (42332EH)
Manufacturer: TMB
Sizes: 160x340x68 (mm)
Weight:: 31.5 (kg)
Bearing 06X77
Manufacturer: INA-FAG
Sizes: 15.113x26.111x9.119 (mm)
Weight:: 0.031 (kg)
Mechanical seal RM EY-20
Manufacturer: RiMi
Bearing 7213CETAP4 (36213KJ-SH)
Manufacturer: TMB
Sizes: 65x120x23 (mm)
Weight:: 1 (kg)
B 47 1262 Le/ 1200 Li
Manufacturer: ContiTech AG
13x2435 A 96
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.