Подшипник 239/950E
Inner diameter:: 950 mm
Outer diameter: 1250 mm
The size of the width: 224 mm
Weight:: 763 kg
Outer diameter: 1250 mm
The size of the width: 224 mm
Weight:: 763 kg
Технические характеристики из каталога производителя:
- Обозначение 239/950E
- Размер (r min.) 7,5 мм.
- Количество дорожек качения 2
- Уплотнение Нет
- Производитель NACHI
- Масса 763 Кг
- Частота вращения предельная при пластичной смазке 250 об/мин
- Частота вращения предельная при жидкой смазке 330 об/мин
- Расчетный коэффициент (e) 0,16
- Расчетный коэффициент (Y0) 4,02
- Расчетный коэффициент (Y1) 4,11
- Расчетный коэффициент (Y2) 6,12
SEALS (REINFORCED SEAL) (AS)
Manufacturer: FEKO
Sizes: 17x47x10 (mm)
Bearing NUP2222
Manufacturer: ETERNO
Sizes: 110x200x53 (mm)
Weight:: 7.29 (kg)
SEALS (REINFORCED SEAL) (A)
Manufacturer: FEKO
Sizes: 15x25.60x4.60 (mm)
O-RING
Manufacturer: NQK SF
Sizes: 7.50x12.50x2.50 (mm)
C 140 3625 Le/ 3550 Li
Manufacturer: ContiTech AG
Bearing 30313 (2GB)
Manufacturer: GMB
Sizes: 65x140x33 (mm)
Weight:: 2.44 (kg)
ATG10 5190 MFX - Megaflex ( ATK10 5190 BFX - BRECOFLEX )
Manufacturer: ContiTech AG
Bearing BK2012
Manufacturer: INA-FAG
Sizes: 20x26x12 (mm)
Weight:: 0.014 (kg)
O-RING
Manufacturer: NQK SF
Sizes: 175.00x185.66x5.33 (mm)
PM 4191 / 1650 M EL
Manufacturer: ContiTech AG
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.