Подшипник E30304J
Inner diameter:: 20 mm
Outer diameter: 52 mm
The size of the width: 16.25 mm
Weight:: 0.17 kg
Outer diameter: 52 mm
The size of the width: 16.25 mm
Weight:: 0.17 kg
Технические характеристики из каталога производителя:
- Обозначение E30304J
- Количество дорожек качения 1
- Уплотнение Нет
- Производитель NACHI
- Масса 0.170 Кг
- Частота вращения предельная при пластичной смазке 8000 об/мин
- Частота вращения предельная при жидкой смазке 10700 об/мин
- Размер (a) 4.7 мм.
- Размер (r1 min.) 1.5 мм.
- Размер (r2 min.) 1.5 мм.
- Расчетный коэффициент (e) 0.30
- Расчетный коэффициент (Y0) 1.10
- Расчетный коэффициент (Y1) 2.00
RPP14 DD 2936 MFX - Megaflex
Manufacturer: ContiTech AG

Корпус UKP217+H2317
Manufacturer: NACHI
Weight:: 12.8 (kg)

O-RING
Manufacturer: NQK SF
Sizes: 221.84x228.90x3.53 (mm)

Bearing HW-3/4
Manufacturer: INA-FAG
Sizes: 19.050x46.050x22.225 (mm)
Weight:: 0.188 (kg)

ContiTech HTD 8M100 HP-PAZ
Manufacturer: ContiTech AG

K41 PTFE/NBR(75x59,9x6,3)
Manufacturer: KASTAS
Sizes: 75x59,9x6,3 (mm)

K11 TPE(240x260x18/10,2)
Manufacturer: KASTAS
Sizes: 240x260x18/10,2 (mm)

Manufacturer: ContiTech AG

Bearing PWTR2052 2RS
Manufacturer: INA-FAG
Sizes: 20x52x25 (mm)
Weight:: 24 (kg)

AT20 DD
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.