Подшипник N 256
Inner diameter:: 280 mm
Outer diameter: 440 mm
The size of the width: 80 mm
Weight:: 69.6 kg
Outer diameter: 440 mm
The size of the width: 80 mm
Weight:: 69.6 kg
Технические характеристики из каталога производителя:
- Обозначение N 256
- Размер (r min.) 5 мм.
- Количество дорожек качения 1
- Уплотнение Нет
- Производитель NSK
- Масса 69,6 Кг
- Частота вращения предельная при пластичной смазке 1 100 об/мин
- Частота вращения предельная при жидкой смазке 1 400 об/мин
- Размер сопряженных деталей (da min.) 300
- Размер сопряженных деталей (ra max.) 4
- Размер (r1 min.) 5 мм.
- Размер сопряженных деталей (rb max.) 4
3.53 NBR 70(177,39x03,53)
Manufacturer: KASTAS
K73 POLYESTER/PTFE(310x315x15)
Manufacturer: KASTAS
Sizes: 310x315x15 (mm)
Подшипник RS-5011
Manufacturer: NSK
Sizes: 55x90x46 (mm)
Weight:: 1.17 (kg)
K703 PTFE/NBR(135x147,2x8,1)
Manufacturer: KASTAS
Sizes: 135x147,2x8,1 (mm)
Bearing 16011 2RS
Manufacturer: ETERNO
Sizes: 55x90x11 (mm)
Weight:: 0.26 (kg)
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 41x53x10/5 (mm)
K59 NBR(6x3x2)
Manufacturer: KASTAS
Sizes: 6x3x2 (mm)
T10 DD
Manufacturer: ContiTech AG
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 200x225x15 (mm)
Подшипник RSF-4980E4
Manufacturer: NSK
Sizes: 400x540x140 (mm)
Weight:: 94.5 (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.
