Подшипник NU 2209 EG
Inner diameter:: 45 mm
Outer diameter: 85 mm
The size of the width: 23 mm
Weight:: 0.593 kg
Outer diameter: 85 mm
The size of the width: 23 mm
Weight:: 0.593 kg
Технические характеристики из каталога производителя:
- Обозначение NU 2209 EG
- Размер (r min.) 1,1 мм.
- Количество дорожек качения 1
- Уплотнение Есть
- Производитель NACHI
- Масса 0,593 Кг
- Частота вращения предельная при пластичной смазке 7000 об/мин
- Частота вращения предельная при жидкой смазке 8500 об/мин
- Размер (r1 min.) 1,1 мм.
Bearing NJ248EM (42248EH)
Manufacturer: TMB
Sizes: 240x440x72 (mm)
Weight:: 53 (kg)
Bearing 6421
Manufacturer: ETERNO
Sizes: 105x260x60 (mm)
Weight:: 16.8 (kg)
T10 DD
Manufacturer: ContiTech AG
K27 PU(155x167x12/7)
Manufacturer: KASTAS
Sizes: 155x167x12/7 (mm)
Bearing ASNU 40
Manufacturer: ETERNO
Sizes: 40x90x33 (mm)
Weight:: 920 (kg)
K21 NBR(140x155x9)
Manufacturer: KASTAS
Sizes: 140x155x9 (mm)
1.78 NBR 70(25,12x1,78)
Manufacturer: KASTAS
O-RING
Manufacturer: NQK SF
Sizes: 24.70x28.50x1.90 (mm)
AT5 DD
Manufacturer: ContiTech AG
MEGADYNE ISORAN® 1000XXH
Manufacturer: ContiTech AG
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.