Подшипник 7212 C
Inner diameter:: 60 mm
Outer diameter: 110 mm
The size of the width: 22 mm
Weight:: 0.889 kg
Outer diameter: 110 mm
The size of the width: 22 mm
Weight:: 0.889 kg
Технические характеристики из каталога производителя:
- Обозначение 7212 C
- Размер (r min.) 1,5 мм.
- Количество дорожек качения 1
- Уплотнение Нет
- Производитель NSK
- Масса 0,889 Кг
- Частота вращения предельная при пластичной смазке 9 500 об/мин
- Частота вращения предельная при жидкой смазке 13 000 об/мин
- Размер сопряженных деталей (da min.) 69
- Размер сопряженных деталей (Da max.) 101
- Размер сопряженных деталей (ra max.) 1,5
- Размер (a) 22,4 мм.
- Размер (r1 min.) 1 мм.
- Расчетный коэффициент (f0) 14,4
Bearing K45x53x20
Manufacturer: INA-FAG
Sizes: 45x53x20 (mm)
Weight:: 0.0055 (kg)
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 25x58x8 (mm)
K75 PHENOLIC(110x115x5,6)
Manufacturer: KASTAS
Sizes: 110x115x5,6 (mm)
HTD 8M 6504 ( HTD8M 6504 -V, -M, -MFX )
Manufacturer: ContiTech AG
Bearing LR202NPPU
Manufacturer: INA-FAG
Sizes: 15x40x11 (mm)
Weight:: 11 (kg)
Bearing PI101408
Manufacturer: INA-FAG
Sizes: 15.875x22.225x12.7 (mm)
Weight:: 0.018 (kg)
HTD 560 8M CXP
Manufacturer: ContiTech AG
O-RING
Manufacturer: NQK SF
Sizes: 1.00x3.00x1.00 (mm)
Подшипник 6304DDU
Manufacturer: NSK-RHP
Sizes: 20x52x15 (mm)
Weight:: 0.145 (kg)
K59 PU(40x32x3,25)
Manufacturer: KASTAS
Sizes: 40x32x3,25 (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.