Подшипник NN 3012
Inner diameter:: 60 mm
Outer diameter: 86.1 mm
The size of the width: 26 mm
Weight:: 0.693 kg
Outer diameter: 86.1 mm
The size of the width: 26 mm
Weight:: 0.693 kg
Технические характеристики из каталога производителя:
- Обозначение NN 3012
- Размер (r min.) 1,1 мм.
- Количество дорожек качения 2
- Уплотнение Нет
- Производитель NSK
- Масса 0,693 Кг
- Частота вращения предельная при пластичной смазке 6 300 об/мин
- Частота вращения предельная при жидкой смазке 7 500 об/мин
Корпус UCTU317+WU600
Manufacturer: NACHI
Weight:: 52.1 (kg)
Bearing NA49/28
Manufacturer: ETERNO
Sizes: 28x32x45 (mm)
Weight:: 0.098 (kg)
AT20 DD
Manufacturer: ContiTech AG
3.53 NBR 70(117,07x03,53)
Manufacturer: KASTAS
Mechanical seal RM 1527-60
Manufacturer: RiMi
Подшипник 23128EX1
Manufacturer: NACHI
Sizes: 140x225x68 (mm)
Weight:: 10.5 (kg)
SEALS (REINFORCED SEAL) (AS)
Manufacturer: FEKO
Sizes: 90x105x13 (mm)
O-RING
Manufacturer: NQK SF
Sizes: 15.00x25.00x5.00 (mm)
Bearing IR17x22x23
Manufacturer: INA-FAG
Sizes: 17x22x23 (mm)
Weight:: 0.271 (kg)
Bearing 89308 TN
Manufacturer: INA-FAG
Sizes: 40x78x22 (mm)
Weight:: 0.484 (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.
