Подшипник 239/630EK
Inner diameter:: 630 mm
Outer diameter: 850 mm
The size of the width: 165 mm
Weight:: 273 kg
Outer diameter: 850 mm
The size of the width: 165 mm
Weight:: 273 kg
Технические характеристики из каталога производителя:
- Обозначение 239/630EK
- Размер (r min.) 6 мм.
- Количество дорожек качения 2
- Уплотнение Нет
- Производитель NACHI
- Масса 273 Кг
- Частота вращения предельная при пластичной смазке 420 об/мин
- Частота вращения предельная при жидкой смазке 540 об/мин
- Расчетный коэффициент (e) 0,18
- Расчетный коэффициент (Y0) 3,62
- Расчетный коэффициент (Y1) 3,71
- Расчетный коэффициент (Y2) 5,52
SEALS (REINFORCED SEAL) (AS)
Manufacturer: FEKO
Sizes: 300x340x18 (mm)

17x1550 B 61
Manufacturer: ContiTech AG

MEGADYNE ISORAN 1540XH
Manufacturer: ContiTech AG

Подшипник 190TAC29D+L
Manufacturer: NSK-RHP
Sizes: 190x260x84 (mm)

K22 NBR(12x18x4,5)
Manufacturer: KASTAS
Sizes: 12x18x4,5 (mm)

Bearing NN3038K (3182138)
Manufacturer: TMB
Sizes: 190x290x75 (mm)
Weight:: 17.1 (kg)

O-RING
Manufacturer: NQK SF
Sizes: 150.00x160.60x5.30 (mm)

Подшипник 6319-2NSL
Manufacturer: NACHI
Sizes: 95x200x45 (mm)
Weight:: 5.67 (kg)

Bearing 7003 B
Manufacturer: ETERNO
Sizes: 17x35x10 (mm)
Weight:: 0.051 (kg)

4 NBR 70(065,00x04,00)
Manufacturer: KASTAS


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.