Подшипник 239/900EK
Inner diameter:: 900 mm
Outer diameter: 1180 mm
The size of the width: 206 mm
Weight:: 618 kg
Outer diameter: 1180 mm
The size of the width: 206 mm
Weight:: 618 kg
Технические характеристики из каталога производителя:
- Обозначение 239/900EK
- Размер (r min.) 6 мм.
- Количество дорожек качения 2
- Уплотнение Нет
- Производитель NACHI
- Масса 618 Кг
- Частота вращения предельная при пластичной смазке 270 об/мин
- Частота вращения предельная при жидкой смазке 360 об/мин
- Расчетный коэффициент (e) 0,16
- Расчетный коэффициент (Y0) 4,13
- Расчетный коэффициент (Y1) 4,22
- Расчетный коэффициент (Y2) 6,28
Bearing NN3044
Manufacturer: ETERNO
Sizes: 220x340x90 (mm)
Weight:: 29.1 (kg)
Bearing RN309TN (502309A)
Manufacturer: TMB
Sizes: 45x86.5x25 (mm)
Weight:: 1.05 (kg)
O-RING
Manufacturer: NQK SF
Sizes: 46.20x53.30x3.55 (mm)
O-RING
Manufacturer: NQK SF
Sizes: 13.80x18.80x2.50 (mm)
Bearing DAC40720836S
Manufacturer:
Sizes: 40x72.08x36/36 (mm)
Bearing FC16
Manufacturer: ETERNO
Sizes: 16x22x16 (mm)
Weight:: 18 (kg)
Bearing 7008AC (46108)
Manufacturer: TMB
Sizes: 40x68x15 (mm)
Weight:: 0.19 (kg)
3.53 NBR 90(063,09x03,53)
Manufacturer: KASTAS
2.5 NBR 70(015,00x02,50)
Manufacturer: KASTAS
HTD 8M 2960 ( HTD8M 2960 -V, -M, -MFX )
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.
