Подшипник 231/670E
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 231/670E
- 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
Bearing NA4926 2RS
Manufacturer: ETERNO
Sizes: 130x150x180 (mm)
Weight:: 4.08 (kg)
HTD 8M 1760 ( HTD8M 1760 -V, -M, -MFX )
Manufacturer: ContiTech AG
HTD 8M 5568 ( HTD8M 5568 -V, -M, -MFX )
Manufacturer: ContiTech AG
GEAR PULLEYS 8M-80S 202.12 (8M-80S 202.12/36)
Manufacturer: BBC
XL 60 MEGADYNE MEGAPOWER
Manufacturer: ContiTech AG
Mechanical seal RM BIA-35
Manufacturer: RiMi
Bearing NNU4930K/W33P5 (D4382930K)
Manufacturer: TMB
Sizes: 150x210x60 (mm)
Weight:: 6.1 (kg)
SEALS (REINFORCED SEAL) (AY)
Manufacturer: FEKO
Sizes: 48x58x4 (mm)
O-RING
Manufacturer: NQK SF
Sizes: 54.50x61.60x3.55 (mm)
K702 PTFE/NBR(160x175,5x6,3)
Manufacturer: KASTAS
Sizes: 160x175,5x6,3 (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.
