Подшипник NU 2252
Inner diameter:: 260 mm
Outer diameter: 480 mm
The size of the width: 130 mm
Weight:: 111 kg
Outer diameter: 480 mm
The size of the width: 130 mm
Weight:: 111 kg
Технические характеристики из каталога производителя:
- Обозначение NU 2252
- Размер (r min.) 5 мм.
- Количество дорожек качения 1
- Уплотнение Нет
- Производитель NSK
- Масса 111 Кг
- Частота вращения предельная при пластичной смазке 1 100 об/мин
- Частота вращения предельная при жидкой смазке 1 300 об/мин
- Размер сопряженных деталей (da min.) 280
- Размер сопряженных деталей (ra max.) 4
- Размер (r1 min.) 5 мм.
- Размер сопряженных деталей (rb max.) 4
MEGADYNE ISORAN 465 GLD5 ( RPP5 465 GOLD )
Manufacturer: ContiTech AG
Bearing 4459
Manufacturer: INA-FAG
Sizes: 142.875x212.730x47.630 (mm)
Weight:: 5.518 (kg)
Bearing 7303 AC
Manufacturer: ETERNO
Sizes: 17x47x14 (mm)
Weight:: 0.121 (kg)
K21 PU(8x18x8)
Manufacturer: KASTAS
Sizes: 8x18x8 (mm)
ATG10 2890 MFX - Megaflex ( ATK10 2890 BFX - BRECOFLEX )
Manufacturer: ContiTech AG
K705 PTFE/NBR(430x454x15,5 )
Manufacturer: KASTAS
Sizes: 430x454x15,5 (mm)
K75 PHENOLIC(80x85x9,7)
Manufacturer: KASTAS
Sizes: 80x85x9,7 (mm)
К1 К1,5
Manufacturer: ContiTech AG
FR200 PU(65x75x8 )
Manufacturer: KASTAS
Sizes: 65x75x8 (mm)
Подшипник SL024936
Manufacturer: INA-FAG
Sizes: 180x250x69 (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.
