Подшипник 6912ZZ
Inner diameter:: 60 mm
Outer diameter: 85 mm
The size of the width: 13 mm
Weight:: 0.192 kg
Outer diameter: 85 mm
The size of the width: 13 mm
Weight:: 0.192 kg
Технические характеристики из каталога производителя:
- Обозначение 6912ZZ
- Размер (r min.) 1 мм.
- Количество дорожек качения 1
- Уплотнение Есть
- Производитель NSK
- Масса 0,192 Кг
- Частота вращения предельная при пластичной смазке 7 500 об/мин
- Размер сопряженных деталей (da min.) 65
- Размер сопряженных деталей (da max) 66
- Размер сопряженных деталей (Da max.) 80
- Размер сопряженных деталей (ra max.) 1
- Расчетный коэффициент (f0) 16,2
Bearing 20PS01SS
Manufacturer: INA-FAG
Sizes: 52.222x57.074x3.600 (mm)
Weight:: 0.903 (kg)
Корпус UCC319
Manufacturer: NACHI
Weight:: 15.2 (kg)
Подшипник 24030CK30E4
Manufacturer: NSK-RHP
Sizes: 150x225x75 (mm)
Weight:: 10.5 (kg)
Подшипник 7312CDB
Manufacturer: NACHI
Sizes: 60x130x31 (mm)
Weight:: 1.81 (kg)
5V 2650 / 15J 6731 Le
Manufacturer: ContiTech AG
Bearing 7210CP5 (36210J)
Manufacturer: TMB
Sizes: 50x90x20 (mm)
Weight:: 0.47 (kg)
T5 DD
Manufacturer: ContiTech AG
STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (HTCL)
Manufacturer: STO
Sizes: 80x98x10 (mm)
MEGADYNE ISORAN 920MXL
Manufacturer: ContiTech AG
O-RING
Manufacturer: NQK SF
Sizes: 51.00x58.06x3.53 (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.
