Подшипник E30312J
Inner diameter:: 60 mm
Outer diameter: 130 mm
The size of the width: 33.5 mm
Weight:: 2.03 kg
Outer diameter: 130 mm
The size of the width: 33.5 mm
Weight:: 2.03 kg
Технические характеристики из каталога производителя:
- Обозначение E30312J
- Количество дорожек качения 1
- Уплотнение Нет
- Производитель NACHI
- Масса 2.03 Кг
- Частота вращения предельная при пластичной смазке 3100 об/мин
- Частота вращения предельная при жидкой смазке 4100 об/мин
- Размер (a) 6.6 мм.
- Размер (r1 min.) 3 мм.
- Размер (r2 min.) 2.5 мм.
- Расчетный коэффициент (e) 0.35
- Расчетный коэффициент (Y0) 0.96
- Расчетный коэффициент (Y1) 1.74
RPP14 7938 ( RPP 14 7938 -V, -M, -MFX )
Manufacturer: ContiTech AG
Bearing K25x32x16
Manufacturer: INA-FAG
Sizes: 25x32x16 (mm)
Weight:: 0.0021 (kg)
RPP8 4704 ( RPP 8 4704 -V, -M, -MFX )
Manufacturer: ContiTech AG
K26 NBR 80(60x12x26)
Manufacturer: KASTAS
Sizes: 60x12x26 (mm)
K703 PTFE/NBR(225x241x9,5 )
Manufacturer: KASTAS
Sizes: 225x241x9,5 (mm)
Bearing 3979 / 3920
Manufacturer: TIMKEN
Sizes: 57.15x112.712x30.162 (mm)
Weight:: 1.4 (kg)
SEALS (REINFORCED SEAL) (AS)
Manufacturer: FEKO
Sizes: 53.98x73.27x9.52 (mm)
AT5 ( АТ5 )
Manufacturer: ContiTech AG
Bearing 6021 ZZ
Manufacturer: ETERNO
Sizes: 105x160x26 (mm)
Weight:: 1.69 (kg)
17x3200 B 126
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.