Подшипник 231/750EK
Inner diameter:: 750 mm
Outer diameter: 1220 mm
The size of the width: 365 mm
Weight:: 1710 kg
Outer diameter: 1220 mm
The size of the width: 365 mm
Weight:: 1710 kg
Технические характеристики из каталога производителя:
- Обозначение 231/750EK
- Размер (r min.) 9,5 мм.
- Количество дорожек качения 2
- Уплотнение Нет
- Производитель NACHI
- Масса 1710 Кг
- Частота вращения предельная при пластичной смазке 220 об/мин
- Частота вращения предельная при жидкой смазке 280 об/мин
- Расчетный коэффициент (e) 0,3
- Расчетный коэффициент (Y0) 2,2
- Расчетный коэффициент (Y1) 2,25
- Расчетный коэффициент (Y2) 3,34
BB88 ( ВВ 88 ) Le= 2304 мм
Manufacturer: ContiTech AG
HTD 8M 1248 ( HTD8M 1248 -V, -M, -MFX )
Manufacturer: ContiTech AG
Bearing R2ZZP5
Manufacturer: TMB
Sizes: 3.17x9.52x3.969 (mm)
RPP14 DD 3720 MFX - Megaflex
Manufacturer: ContiTech AG
Bearing IR35x42x21
Manufacturer: INA-FAG
Sizes: 35x42x21 (mm)
Weight:: 0.677 (kg)
SEALS (REINFORCED SEAL) (AS)
Manufacturer: FEKO
Sizes: 55x82x12 (mm)
K84 PU(24x20x3,3)
Manufacturer: KASTAS
Sizes: 24x20x3,3 (mm)
K35 PTFE/NBR(26x36,7x4,2)
Manufacturer: KASTAS
Sizes: 26x36,7x4,2 (mm)
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 54x70x10 (mm)
K35 PTFE/NBR(90x100,7x4,2)
Manufacturer: KASTAS
Sizes: 90x100,7x4,2 (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.
