Подшипник NA4872
Inner diameter:: 360 mm
Outer diameter: 440 mm
The size of the width: 80 mm
Weight:: 26 kg
Outer diameter: 440 mm
The size of the width: 80 mm
Weight:: 26 kg
Технические характеристики из каталога производителя:
- Обозначение NA4872
- Размер (r min.) 2,1 мм.
- Количество дорожек качения 1
- Уплотнение Нет
- Производитель NSK
- Масса 26 Кг
- Частота вращения предельная при пластичной смазке 630 об/мин
- Частота вращения предельная при жидкой смазке 1000 об/мин
- Размер сопряженных деталей (da min.) 371
- Размер сопряженных деталей (Da max.) 429
- Размер сопряженных деталей (ra max.) 2
- Частота вращения предельная 1000 об/мин
K33 PU(70x83x10)
Manufacturer: KASTAS
Sizes: 70x83x10 (mm)
Bearing SCE2216
Manufacturer: INA
Sizes: 34.925x41.275x25.400 (mm)
Weight:: 0.058 (kg)
Bearing RF32
Manufacturer: INA
Sizes: 15.875x50.800x33.340 (mm)
Weight:: 31.75 (kg)
HTD 1040 8M CXA
Manufacturer: ContiTech AG
Подшипник NUP 2311 ET
Manufacturer: NSK
Sizes: 55x120x43 (mm)
Weight:: 2.18 (kg)
STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (TC)
Manufacturer: STO
Sizes: 27x49x10 (mm)
Bearing KR 26
Manufacturer: ETERNO
Sizes: 26x10x36 (mm)
Weight:: 0.059 (kg)
K27 NBR(80x92x12/7)
Manufacturer: KASTAS
Sizes: 80x92x12/7 (mm)
Bearing 3212 2RS
Manufacturer: ETERNO
Sizes: 60x110x36.5 (mm)
Weight:: 1.4 (kg)
Подшипник NF 205
Manufacturer: NSK
Sizes: 25x45x15 (mm)
Weight:: 0.135 (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.
