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
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 260x300x18 (mm)
Mechanical seal RM 104-14
Manufacturer: RiMi
MEGADYNE ISORAN 1890 GLD14 ( RPP14 1890 GOLD )
Manufacturer: ContiTech AG
Подшипник 6210N
Manufacturer: NSK-RHP
Sizes: 50x90x20 (mm)
Weight:: 0.459 (kg)
ATG10 2220 MFX - Megaflex ( ATK10 2220 BFX - BRECOFLEX )
Manufacturer: ContiTech AG
5 NBR 70(030,00x05,00)
Manufacturer: KASTAS
Подшипник 53252U
Manufacturer: NACHI
Sizes: 260x360x93 (mm)
Weight:: 225 (kg)
Bearing 6409 (409)
Manufacturer: TMB
Sizes: 45x120x29 (mm)
Weight:: 1.55 (kg)
Подшипник 23088EK
Manufacturer: NACHI
Sizes: 440x650x157 (mm)
Weight:: 183 (kg)
Bearing 4301 ZZ
Manufacturer: ETERNO
Sizes: 12x37x17 (mm)
Weight:: 0.09 (kg)
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.