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
AT20 DD
Manufacturer: ContiTech AG
K06 PU(160x175x5/8,5)
Manufacturer: KASTAS
Sizes: 160x175x5/8,5 (mm)
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 48x63x12 (mm)
Bearing TWC3648
Manufacturer: INA-FAG
Sizes: 57.150x76.200x2.337 (mm)
Weight:: 0.037 (kg)
AT3/450 GEN III ( АТ3 450 GENIII )
Manufacturer: ContiTech AG
Подшипник MF-3020
Manufacturer: NSK-RHP
Sizes: 30x37x20 (mm)
Weight:: 0.051 (kg)
K753 PTFE/NBR(140x119x8,1)
Manufacturer: KASTAS
Sizes: 140x119x8,1 (mm)
Bearing UC25
Manufacturer: TMB
Sizes: 25x42x20 (mm)
DHTD 1190 D14M CXP
Manufacturer: ContiTech AG
Bearing NUP310ENV/YA
Manufacturer: TMB
Sizes: 50x110x27 (mm)
Weight:: 1.15 (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.