Подшипник 239/950EK
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 239/950EK
- 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) (FH)
Manufacturer: FEKO
Sizes: 70x90x13.50 (mm)
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 90x140x10 (mm)
A 36,5 13x930 Li / 960 Ld
Manufacturer: ContiTech AG
Bearing NJ2204E (42504E)
Manufacturer: TMB
Sizes: 20x47x18 (mm)
Weight:: 0.14 (kg)
RPP14 3780 ( RPP 14 3780 -V, -M, -MFX )
Manufacturer: ContiTech AG
V 910/10 F
Manufacturer: ContiTech AG
ПОДШИПНИК ШАРИКОВЫЙ РАДИАЛЬНО-УПОРНЫЙ 3201-B-2Z-TVH
Manufacturer: FAG
Sizes: 12x32x15.9 (mm)
XL 270 MEGADYNE MEGAPOWER
Manufacturer: ContiTech AG
STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (TC)
Manufacturer: STO
Sizes: 27x37x10 (mm)
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 29x45x9 (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.