Подшипник 239/710E
Inner diameter:: 710 mm
Outer diameter: 950 mm
The size of the width: 180 mm
Weight:: 369 kg
Outer diameter: 950 mm
The size of the width: 180 mm
Weight:: 369 kg
Технические характеристики из каталога производителя:
- Обозначение 239/710E
- Размер (r min.) 6 мм.
- Количество дорожек качения 2
- Уплотнение Нет
- Производитель NACHI
- Масса 369 Кг
- Частота вращения предельная при пластичной смазке 360 об/мин
- Частота вращения предельная при жидкой смазке 480 об/мин
- Расчетный коэффициент (e) 0,17
- Расчетный коэффициент (Y0) 3,81
- Расчетный коэффициент (Y1) 3,9
- Расчетный коэффициент (Y2) 5,8
Корпус UCFC209
Manufacturer: NACHI
Weight:: 3.0 (kg)

Bearing NUP307
Manufacturer: ETERNO
Sizes: 35x80x21 (mm)
Weight:: 0.508 (kg)

Торцевое уплотнение Торцевое уплотнение
Manufacturer: RiMi

O-RING
Manufacturer: NQK SF
Sizes: 113.00x119.00x3.00 (mm)

K34 (115x125x22,5)
Manufacturer: KASTAS
Sizes: 115x125x22,5 (mm)

Bearing K20x28x20
Manufacturer: INA-FAG
Sizes: 20x28x20 (mm)
Weight:: 0.0027 (kg)

Bearing 7330BMP6 (E66330H)
Manufacturer: TMB
Sizes: 150x320x65 (mm)
Weight:: 26 (kg)

O-RING
Manufacturer: NQK SF
Sizes: 164.00x170.00x3.00 (mm)

Bearing NNU4930K/W33P5 (D4382930K)
Manufacturer: TMB
Sizes: 150x210x60 (mm)
Weight:: 6.1 (kg)

Krestovina 27/ 28,6x81,3/ 81,3
Manufacturer: TOYO


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.