Подшипник 7912 C
Inner diameter:: 60 mm
Outer diameter: 85 mm
The size of the width: 13 mm
Weight:: 0.194 kg
Outer diameter: 85 mm
The size of the width: 13 mm
Weight:: 0.194 kg
Технические характеристики из каталога производителя:
- Обозначение 7912 C
- Размер (r min.) 1 мм.
- Количество дорожек качения 1
- Уплотнение Нет
- Производитель NSK
- Масса 0,194 Кг
- Частота вращения предельная при пластичной смазке 11 000 об/мин
- Частота вращения предельная при жидкой смазке 15 000 об/мин
- Размер сопряженных деталей (da min.) 66
- Размер сопряженных деталей (Da max.) 79
- Размер сопряженных деталей (ra max.) 1
- Размер (a) 16,2 мм.
- Размер (r1 min.) 0,6 мм.
- Расчетный коэффициент (f0) 16,5
HTD 8M 7064 ( HTD8M 7064 -V, -M, -MFX )
Manufacturer: ContiTech AG
Подшипник 7200
Manufacturer: NACHI
Sizes: 10x30x9 (mm)
Weight:: 0.034 (kg)
Подшипник NU 215
Manufacturer: NACHI
Sizes: 75x130x25 (mm)
Weight:: 1.24 (kg)
SEALS (REINFORCED SEAL) (BT)
Manufacturer: FEKO
Sizes: 38.50x72.60x17.70 (mm)
SPA 2057
Manufacturer: ContiTech AG
Bearing 89328 M
Manufacturer: INA-FAG
Sizes: 140x240x60 (mm)
Weight:: 11.990 (kg)
K40 PU/POM(140x115x15)
Manufacturer: KASTAS
Sizes: 140x115x15 (mm)
K21 PU(48x63x12)
Manufacturer: KASTAS
Sizes: 48x63x12 (mm)
Bearing 24138W33
Manufacturer: TMB
Sizes: 190x320x128 (mm)
Weight:: 43 (kg)
SEALS (REINFORCED SEAL) (AS)
Manufacturer: FEKO
Sizes: 35x60x7 (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.