Подшипник NU 312
Inner diameter:: 60 mm
Outer diameter: 130 mm
The size of the width: 31 mm
Weight:: 1.82 kg
Outer diameter: 130 mm
The size of the width: 31 mm
Weight:: 1.82 kg
Технические характеристики из каталога производителя:
- Обозначение NU 312
- Размер (r min.) 2.1 мм.
- Количество дорожек качения 1
- Уплотнение Нет
- Производитель NACHI
- Масса 1.82 Кг
- Частота вращения предельная при пластичной смазке 4800 об/мин
- Частота вращения предельная при жидкой смазке 5600 об/мин
- Размер (r1 min.) 2.1 мм.
HTD 8M 2472 ( HTD8M 2472 -V, -M, -MFX )
Manufacturer: ContiTech AG
O-RING
Manufacturer: NQK SF
Sizes: 80.50x86.50x3.00 (mm)
Bearing FC68256
Manufacturer: INA-FAG
Sizes: 25.400x44.500x0.810 (mm)
Weight:: 0.006 (kg)
K21 PU(40x56x8)
Manufacturer: KASTAS
Sizes: 40x56x8 (mm)
O-RING
Manufacturer: NQK SF
Sizes: 350.00x362.00x6.00 (mm)
Корпус UKFLX09+H2309
Manufacturer: NACHI
Weight:: 2.4 (kg)
O-RING
Manufacturer: NQK SF
Sizes: 290.00x302.00x6.00 (mm)
HTD 1280 8M CXA
Manufacturer: ContiTech AG
STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (TC)
Manufacturer: STO
Sizes: 92x110x10 (mm)
K35 PTFE/NBR(6x10,9x2,2)
Manufacturer: KASTAS
Sizes: 6x10,9x2,2 (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.
