Подшипник NUP 256
Inner diameter:: 260 mm
Outer diameter: 500 mm
The size of the width: 80 mm
Weight:: 71.5 kg
Outer diameter: 500 mm
The size of the width: 80 mm
Weight:: 71.5 kg
Технические характеристики из каталога производителя:
- Обозначение NUP 256
- Размер (r min.) 5 мм.
- Количество дорожек качения 1
- Уплотнение Нет
- Производитель NACHI
- Масса 71.5 Кг
- Частота вращения предельная при пластичной смазке 1200 об/мин
- Частота вращения предельная при жидкой смазке 1400 об/мин
- Размер (r1 min.) 5 мм.
Bearing NUP309EM (92309EH)
Manufacturer: TMB
Sizes: 45x100x25 (mm)
Weight:: 0.93 (kg)
Bearings K89422
Manufacturer: INA-FAG
Sizes: 110x230x24 (mm)
Weight:: 3.3 (kg)
STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (HTCR)
Manufacturer: STO
Sizes: 37x50x6 (mm)
Подшипник 53308
Manufacturer: NSK-RHP
Sizes: 40x78x28.5 (mm)
Weight:: 225 (kg)
ПОДШИПНИК ШАРИКОВЫЙ РАДИАЛЬНЫЙ 61808-2Z
Manufacturer: FAG
Sizes: 40x52x7 (mm)
ПОДШИПНИК ШАРИКОВЫЙ РАДИАЛЬНО-СФЕРИЧЕСКИЙ 2302-TVH
Manufacturer: FAG
Sizes: 15x42x17 (mm)
Bearing GH039065
Manufacturer: GMB
Sizes: 39x74x39/39 (mm)
5.7 NBR 70(299,30x05,70)
Manufacturer: KASTAS
Bearing 7228AC (46228)
Manufacturer: TMB
Sizes: 140x250x42 (mm)
Weight:: 8.85 (kg)
STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (SPTC)
Manufacturer: STO
Sizes: 15x30x7/8.5 (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.
