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
O-RING
Manufacturer: NQK SF
Sizes: 221.84x228.90x3.53 (mm)
O-RING
Manufacturer: NQK SF
Sizes: 260.00x264.00x2.00 (mm)
K84 PU(52,5x48x3,6)
Manufacturer: KASTAS
Sizes: 52,5x48x3,6 (mm)
Bearing 3907
Manufacturer: INA-FAG
Sizes: 35x68x23 (mm)
Weight:: 0.366 (kg)
AT5 DD
Manufacturer: ContiTech AG
Подшипник NJ 324
Manufacturer: NACHI
Sizes: 120x260x55 (mm)
Weight:: 15.4 (kg)
Bearing D21
Manufacturer: INA-FAG
Sizes: 44.450x78.588x20.650 (mm)
Weight:: 406 (kg)
Подшипник 6906ZE
Manufacturer: NACHI
Sizes: 30x47x9 (mm)
Weight:: 0.045 (kg)
O-RING
Manufacturer: NQK SF
Sizes: 468.76x482.74x6.99 (mm)
Подшипник NUP 217
Manufacturer: NACHI
Sizes: 85x150x28 (mm)
Weight:: 1.92 (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.