Подшипник NU 344
Inner diameter:: 220 mm
Outer diameter: 460 mm
The size of the width: 88 mm
Weight:: 74.6 kg
Outer diameter: 460 mm
The size of the width: 88 mm
Weight:: 74.6 kg
Технические характеристики из каталога производителя:
- Обозначение NU 344
- Размер (r min.) 5 мм.
- Количество дорожек качения 1
- Уплотнение Нет
- Производитель NSK
- Масса 74,6 Кг
- Частота вращения предельная при пластичной смазке 1 200 об/мин
- Частота вращения предельная при жидкой смазке 1 500 об/мин
- Размер сопряженных деталей (da min.) 240
- Размер сопряженных деталей (ra max.) 4
- Размер (r1 min.) 5 мм.
- Размер сопряженных деталей (rb max.) 4
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 33x48x6 (mm)
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 25x60x10 (mm)
K103 PU(25x33x4,5/6 )
Manufacturer: KASTAS
Sizes: 25x33x4,5/6 (mm)
Bearing TWB512
Manufacturer: INA-FAG
Sizes: 7.938x19.050x1.600 (mm)
Weight:: 0.003 (kg)
K75 PHENOLIC(50x54x10)
Manufacturer: KASTAS
Sizes: 50x54x10 (mm)
K18 (40x30x12,4)
Manufacturer: KASTAS
Sizes: 40x30x12,4 (mm)
STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (SC)
Manufacturer: STO
Sizes: 7x16x7 (mm)
ATG10 5900 MFX - Megaflex ( ATK10 5900 BFX - BRECOFLEX )
Manufacturer: ContiTech AG
K68 POM(36x42x9,6)
Manufacturer: KASTAS
Sizes: 36x42x9,6 (mm)
K22 NBR(125x145x14)
Manufacturer: KASTAS
Sizes: 125x145x14 (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.
