Подшипник NU 409
Inner diameter:: 45 mm
Outer diameter: 120 mm
The size of the width: 29 mm
Weight:: 1.67 kg
Outer diameter: 120 mm
The size of the width: 29 mm
Weight:: 1.67 kg
Технические характеристики из каталога производителя:
- Обозначение NU 409
- Размер (r min.) 2 мм.
- Количество дорожек качения 1
- Уплотнение Нет
- Производитель NACHI
- Масса 1.67 Кг
- Частота вращения предельная при пластичной смазке 5600 об/мин
- Частота вращения предельная при жидкой смазке 6700 об/мин
- Размер (r1 min.) 2 мм.
MEGADYNE ISORAN 384 PLT8 ( RPP8 384 PLATINUM )
Manufacturer: ContiTech AG
RPP8 7568 ( RPP 8 7568 -V, -M, -MFX )
Manufacturer: ContiTech AG
Bearing SCE69P
Manufacturer: INA-FAG
Sizes: 9.525x14.288x14.288 (mm)
Weight:: 0.007 (kg)
O-RING
Manufacturer: NQK SF
Sizes: 158.60x170.00x5.70 (mm)
SEALS (REINFORCED SEAL) (FY)
Manufacturer: FEKO
Sizes: 63.50x88.90x6.50 (mm)
Bearing 47687 / 47620
Manufacturer: TIMKEN
Sizes: 82.55x133.35x33.338 (mm)
Weight:: 1.71 (kg)
AT20 DD
Manufacturer: ContiTech AG
17x3250 B 128
Manufacturer: ContiTech AG
SEALS (REINFORCED SEAL) (AS)
Manufacturer: FEKO
Sizes: 20x36x7 (mm)
K705 PTFE/NBR(430x454x15,5 )
Manufacturer: KASTAS
Sizes: 430x454x15,5 (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.
