Подшипник E30219J
Inner diameter:: 95 mm
Outer diameter: 170 mm
The size of the width: 34.5 mm
Weight:: 3.14 kg
Outer diameter: 170 mm
The size of the width: 34.5 mm
Weight:: 3.14 kg
Технические характеристики из каталога производителя:
- Обозначение E30219J
- Количество дорожек качения 1
- Уплотнение Нет
- Производитель NACHI
- Масса 3.14 Кг
- Частота вращения предельная при пластичной смазке 2200 об/мин
- Частота вращения предельная при жидкой смазке 3000 об/мин
- Размер (a) - 0.4 мм.
- Размер (r1 min.) 3 мм.
- Размер (r2 min.) 2.5 мм.
- Расчетный коэффициент (e) 0.42
- Расчетный коэффициент (Y0) 0.79
- Расчетный коэффициент (Y1) 1.43
Bearing 3207
Manufacturer: ETERNO
Sizes: 35x72x27 (mm)
Weight:: 0.44 (kg)

Подшипник 7308BEA
Manufacturer: NSK-RHP
Sizes: 40x90x23 (mm)

STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (TC)
Manufacturer: STO
Sizes: 240x270x15 (mm)

ПОДШИПНИК ШАРИКОВЫЙ ЗАКРЕПЛЯЕМЫЙ E40-KRR-B
Manufacturer: INA-FAG
Sizes: 40x80x56.5 (mm)

Подшипник 7332BDF
Manufacturer: NACHI
Sizes: 160x340x68 (mm)
Weight:: 30.2 (kg)

Bearing GS89452
Manufacturer: INA-FAG
Sizes: 260x480x44 (mm)
Weight:: 44.250 (kg)

T10 DD
Manufacturer: ContiTech AG

HTD 8M 6520 ( HTD8M 6520 -V, -M, -MFX )
Manufacturer: ContiTech AG

Bearing LM12749 / LM12711
Manufacturer: TIMKEN
Sizes: 21.986x45.974x15.494 (mm)
Weight:: 0.123 (kg)

SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 18x26x7 (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.