Подшипник E30307DJ
Inner diameter:: 35 mm
Outer diameter: 80 mm
The size of the width: 22.75 mm
Weight:: 0.528 kg
Outer diameter: 80 mm
The size of the width: 22.75 mm
Weight:: 0.528 kg
Технические характеристики из каталога производителя:
- Обозначение E30307DJ
- Количество дорожек качения 1
- Уплотнение Нет
- Производитель NACHI
- Масса 0.528 Кг
- Частота вращения предельная при пластичной смазке 4300 об/мин
- Частота вращения предельная при жидкой смазке 6000 об/мин
- Размер (a) - 4.1 мм.
- Размер (r1 min.) 2 мм.
- Размер (r2 min.) 1.5 мм.
- Расчетный коэффициент (e) 0.83
- Расчетный коэффициент (Y0) 0.40
- Расчетный коэффициент (Y1) 0.73
K23 NBR(125x105x15)
Manufacturer: KASTAS
Sizes: 125x105x15 (mm)
K21 PU(15x30x8)
Manufacturer: KASTAS
Sizes: 15x30x8 (mm)
RPP14 4942 ( RPP 14 4942 -V, -M, -MFX )
Manufacturer: ContiTech AG
Bearing B24
Manufacturer: INA-FAG
Sizes: 49.213x81.760x22.220 (mm)
Weight:: 0.427 (kg)
STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (HTGR)
Manufacturer: STO
Sizes: 50x68x8 (mm)
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 40x68x13 (mm)
K17 PTFE/NBR(475x450,5x8,1)
Manufacturer: KASTAS
Sizes: 475x450,5x8,1 (mm)
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 330x370x20 (mm)
K85 PU(320x308x10,7)
Manufacturer: KASTAS
Sizes: 320x308x10,7 (mm)
Bearing 7404 B
Manufacturer: ETERNO
Sizes: 20x72x19 (mm)
Weight:: 0.395 (kg)
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.
