Подшипник 6312DDU
Inner diameter:: 60 mm
Outer diameter: 130 mm
The size of the width: 31 mm
Weight:: 1.72 kg
Outer diameter: 130 mm
The size of the width: 31 mm
Weight:: 1.72 kg
Технические характеристики из каталога производителя:
- Обозначение 6312DDU
- Размер (r min.) 2,1 мм.
- Количество дорожек качения 1
- Уплотнение Есть
- Производитель NSK
- Масса 1,72 Кг
- Частота вращения предельная при пластичной смазке 3 600 об/мин
- Размер сопряженных деталей (da min.) 71
- Размер сопряженных деталей (da max) 79
- Размер сопряженных деталей (Da max.) 119
- Размер сопряженных деталей (ra max.) 2
- Расчетный коэффициент (f0) 13,1
HTD 8M 4296 ( HTD8M 4296 -V, -M, -MFX )
Manufacturer: ContiTech AG
Bearing 28680 / 28622
Manufacturer: TIMKEN
Sizes: 55.562x97.63x24.608 (mm)
Weight:: 0.774 (kg)
STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (SC)
Manufacturer: STO
Sizes: 140x180x12 (mm)
Manufacturer: ContiTech AG
B 129 3350 Le/ 3288 Li
Manufacturer: ContiTech AG
Manufacturer: ContiTech AG
Подшипник 6928N
Manufacturer: NSK-RHP
Sizes: 140x190x24 (mm)
Weight:: 1.67 (kg)
Подшипник NA5920
Manufacturer: NSK-RHP
Sizes: 100x140x54 (mm)
Weight:: 2.85 (kg)
O-RING
Manufacturer: NQK SF
Sizes: 14.00x16.00x1.00 (mm)
Подшипник 6220ZZ
Manufacturer: NACHI
Sizes: 100x180x34 (mm)
Weight:: 3.14 (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.
