Подшипник NNU 4922
Inner diameter:: 110 mm
Outer diameter: 150 mm
The size of the width: 40 mm
Weight:: 2.07 kg
Outer diameter: 150 mm
The size of the width: 40 mm
Weight:: 2.07 kg
Технические характеристики из каталога производителя:
- Обозначение NNU 4922
- Размер (r min.) 1,1 мм.
- Количество дорожек качения 2
- Уплотнение Нет
- Производитель NSK
- Масса 2,07 Кг
- Частота вращения предельная при пластичной смазке 3 600 об/мин
- Частота вращения предельная при жидкой смазке 4 500 об/мин
Krestovina 22x49
Manufacturer: TOYO
Корпус UCTU318+WU800
Manufacturer: NACHI
Weight:: 60.1 (kg)
PM 3010 / 1185 M EL
Manufacturer: ContiTech AG
Bearing F-225461
Manufacturer: INA-FAG
Sizes: 62.100x83.500x3.350 (mm)
Weight:: 0.043 (kg)
SEALS (REINFORCED SEAL) (AS)
Manufacturer: FEKO
Sizes: 30x60x7 (mm)
K31 PU/NBR/POM(100x120x14,5)
Manufacturer: KASTAS
Sizes: 100x120x14,5 (mm)
ПОДШИПНИК ШАРИКОВЫЙ ЗАКРЕПЛЯЕМЫЙ GRAE20-NPP-B-FA125.5
Manufacturer: INA-FAG
Sizes: 20x47x31 (mm)
Bearing 7060 B
Manufacturer: ETERNO
Sizes: 300x460x74 (mm)
Weight:: 43.7 (kg)
K702 PTFE/NBR(165x180,5x6,3 )
Manufacturer: KASTAS
Sizes: 165x180,5x6,3 (mm)
2.4 NBR 70(033,30x02,40)
Manufacturer: KASTAS
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.
