Подшипник E30311J
Inner diameter:: 55 mm
Outer diameter: 120 mm
The size of the width: 31.5 mm
Weight:: 1.56 kg
Outer diameter: 120 mm
The size of the width: 31.5 mm
Weight:: 1.56 kg
Технические характеристики из каталога производителя:
- Обозначение E30311J
- Количество дорожек качения 1
- Уплотнение Нет
- Производитель NACHI
- Масса 1.56 Кг
- Частота вращения предельная при пластичной смазке 3300 об/мин
- Частота вращения предельная при жидкой смазке 4400 об/мин
- Размер (a) 6.5 мм.
- Размер (r1 min.) 2.5 мм.
- Размер (r2 min.) 2 мм.
- Расчетный коэффициент (e) 0.35
- Расчетный коэффициент (Y0) 0.96
- Расчетный коэффициент (Y1) 1.74
Подшипник 604 ZZ
Manufacturer: NSK-RHP
Sizes: 4x12x4 (mm)
Weight:: 0.002 (kg)

Подшипник 6806ZZ
Manufacturer: NSK-RHP
Sizes: 30x42x7 (mm)
Weight:: 0.024 (kg)

Bearing 7028CP4 (36128J)
Manufacturer: TMB
Sizes: 140x210x33 (mm)
Weight:: 3.4 (kg)

ПОДШИПНИКОВЫЙ УЗЕЛ ШАРИКОВЫЙ РАДИАЛЬНЫЙ RASE50-N
Manufacturer: INA-FAG

2.5 NBR 70(028,00x02,50)
Manufacturer: KASTAS

Bearing 6034 ZZ
Manufacturer: ETERNO
Sizes: 170x260x42 (mm)
Weight:: 7.175 (kg)

Bearing W3
Manufacturer: INA-FAG
Sizes: 76.200x111.130x28.580 (mm)
Weight:: 0.917 (kg)

Корпус UCT204
Manufacturer: NACHI
Weight:: 0.74 (kg)

Bearing QJ232N2M
Manufacturer: TMB
Sizes: 160x290x48 (mm)
Weight:: 15.5 (kg)

Krestovina 25,4x82,2
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.