Подшипник 231/670EK
Inner diameter:: 670 mm
Outer diameter: 1090 mm
The size of the width: 336 mm
Weight:: 1260 kg
Outer diameter: 1090 mm
The size of the width: 336 mm
Weight:: 1260 kg
Технические характеристики из каталога производителя:
- Обозначение 231/670EK
- Размер (r min.) 7,5 мм.
- Количество дорожек качения 2
- Уплотнение Нет
- Производитель NACHI
- Масса 1260 Кг
- Частота вращения предельная при пластичной смазке 270 об/мин
- Частота вращения предельная при жидкой смазке 360 об/мин
- Расчетный коэффициент (e) 0,31
- Расчетный коэффициент (Y0) 2,13
- Расчетный коэффициент (Y1) 2,18
- Расчетный коэффициент (Y2) 3,24
SEALS (REINFORCED SEAL) (FY-P)
Manufacturer: FEKO
Sizes: 45x52x4 (mm)
Bearing 6300 ZZ
Manufacturer: ETERNO
Sizes: 10x35x11 (mm)
Weight:: 0.054 (kg)
Подшипник NU 1005
Manufacturer: NSK-RHP
Sizes: 25x47x12 (mm)
Weight:: 0.094 (kg)
Bearing 6411
Manufacturer: ETERNO
Sizes: 55x140x33 (mm)
Weight:: 2.3 (kg)
Bearings NK75/25
Manufacturer: INA-FAG
Sizes: 75x92x25 (mm)
Weight:: 0.315 (kg)
ContiTech STD 8M 15 HF
Manufacturer: ContiTech AG
SEALS (REINFORCED SEAL) (ARS)
Manufacturer: FEKO
Sizes: 25x42x10 (mm)
1.78 NBR 70(033,05x01,78)
Manufacturer: KASTAS
Подшипник NUP 2306 E
Manufacturer: NACHI
Sizes: 30x72x27 (mm)
Weight:: 0.585 (kg)
K705 PTFE/NBR(500x524x15,5)
Manufacturer: KASTAS
Sizes: 500x524x15,5 (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.
