Подшипник NN3012K
Inner diameter:: 60 mm
Outer diameter: 86.1 mm
The size of the width: 26 mm
Weight:: 0.704 kg
Outer diameter: 86.1 mm
The size of the width: 26 mm
Weight:: 0.704 kg
Технические характеристики из каталога производителя:
- Обозначение NN3012K
- Размер (r min.) 1,1 мм.
- Количество дорожек качения 2
- Уплотнение Нет
- Производитель NACHI
- Масса 0,704 Кг
- Частота вращения предельная при пластичной смазке 9800 об/мин
- Частота вращения предельная при жидкой смазке 11600 об/мин
K21 NBR(20x30x4)
Manufacturer: KASTAS
Sizes: 20x30x4 (mm)
O-RING
Manufacturer: NQK SF
Sizes: 2.20x5.40x1.60 (mm)
Bearings K81244
Manufacturer: INA-FAG
Sizes: 220x300x26 (mm)
Weight:: 3.35 (kg)
K702 PTFE/NBR(24x31,5x3,2)
Manufacturer: KASTAS
Sizes: 24x31,5x3,2 (mm)
Mechanical seal RM 104-12
Manufacturer: RiMi
K518 (35x25x16,4)
Manufacturer: KASTAS
Sizes: 35x25x16,4 (mm)
CONTI-V D163 32X4140 Li/4216 Ld L=L EL
Manufacturer: ContiTech AG
O-RING
Manufacturer: NQK SF
Sizes: 61.50x65.50x2.00 (mm)
HTD 480 8M CXP
Manufacturer: ContiTech AG
Bushing H211
Manufacturer: ETERNO
Sizes: 55x75x37 (mm)
Weight:: 0.31 (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.
