Подшипник 6303
Inner diameter:: 17 mm
Outer diameter: 47 mm
The size of the width: 14 mm
Weight:: 0.113 kg
Outer diameter: 47 mm
The size of the width: 14 mm
Weight:: 0.113 kg
Технические характеристики из каталога производителя:
- Обозначение 6303
- Размер (r min.) 1 мм.
- Количество дорожек качения 1
- Уплотнение Нет
- Производитель NSK
- Масса 0,113 Кг
- Частота вращения предельная при пластичной смазке 15 000 об/мин
- Частота вращения предельная при жидкой смазке 18 000 об/мин
- Размер сопряженных деталей (da min.) 22
- Размер сопряженных деталей (da max) 25,5
- Размер сопряженных деталей (Da max.) 42
- Размер сопряженных деталей (ra max.) 1
- Расчетный коэффициент (f0) 12,4
Подшипник 6301-2NSE9
Manufacturer: NACHI
Sizes: 12x37x12 (mm)
Weight:: 0.060 (kg)
Bearing 15126 / 15244
Manufacturer: TIMKEN
Sizes: 31.750x62.000x20.638 (mm)
Weight:: 0.315 (kg)
SEALS (REINFORCED SEAL) (ARS)
Manufacturer: FEKO
Sizes: 45x60x10 (mm)
O-RING
Manufacturer: NQK SF
Sizes: 31.20x38.20x3.50 (mm)
Подшипник 239/1060EK
Manufacturer: NACHI
Sizes: 1060x1400x250 (mm)
Weight:: 1077 (kg)
Bearings NK32/20
Manufacturer: INA-FAG
Sizes: 32x42x20 (mm)
Weight:: 0.068 (kg)
AT5 DD
Manufacturer: ContiTech AG
K19 PTFE/NBR/POM(80x65x11)
Manufacturer: KASTAS
Sizes: 80x65x11 (mm)
Bearing NF2308E (12608E)
Manufacturer: TMB
Sizes: 40x90x33 (mm)
Weight:: 0.98 (kg)
K25 NBR/Metal(35x8x15)
Manufacturer: KASTAS
Sizes: 35x8x15 (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.