Подшипник NU 422
Inner diameter:: 110 mm
Outer diameter: 280 mm
The size of the width: 65 mm
Weight:: 22.1 kg
Outer diameter: 280 mm
The size of the width: 65 mm
Weight:: 22.1 kg
Технические характеристики из каталога производителя:
- Обозначение NU 422
- Размер (r min.) 4 мм.
- Количество дорожек качения 1
- Уплотнение Нет
- Производитель NSK
- Масса 22,1 Кг
- Частота вращения предельная при пластичной смазке 2 200 об/мин
- Частота вращения предельная при жидкой смазке 2 800 об/мин
- Размер сопряженных деталей (da min.) 126
- Размер сопряженных деталей (ra max.) 3
- Размер (r1 min.) 4 мм.
- Размер сопряженных деталей (rb max.) 3
Подшипник 6340
Manufacturer: NSK-RHP
Sizes: 200x420x80 (mm)
Weight:: 55.3 (kg)
Bearing 30328
Manufacturer: ETERNO
Sizes: 140x300x62 (mm)
Weight:: 21.7 (kg)
Bearing NN3040KP4 (C3182140)
Manufacturer: TMB
Sizes: 200x310x82 (mm)
Weight:: 21 (kg)
DSTD 1408 DS8M
Manufacturer: ContiTech AG
Krestovina 27x70,9
Manufacturer: TOYO
K78 Aramid Phenolic/Graphite(100x105x9,7 )
Manufacturer: KASTAS
Sizes: 100x105x9,7 (mm)
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 60x90x13 (mm)
O-RING
Manufacturer: NQK SF
Sizes: 68.00x75.00x3.50 (mm)
Manufacturer: ContiTech AG
K40 PU/POM(63x48x9,5 )
Manufacturer: KASTAS
Sizes: 63x48x9,5 (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.