Подшипник 7303 A
Inner diameter:: 17 mm
Outer diameter: 47 mm
The size of the width: 14 mm
Weight:: 0.116 kg
Outer diameter: 47 mm
The size of the width: 14 mm
Weight:: 0.116 kg
Технические характеристики из каталога производителя:
- Обозначение 7303 A
- Размер (r min.) 1 мм.
- Количество дорожек качения 1
- Уплотнение Нет
- Производитель NSK
- Масса 0,116 Кг
- Частота вращения предельная при пластичной смазке 14 000 об/мин
- Частота вращения предельная при жидкой смазке 19 000 об/мин
- Размер сопряженных деталей (da min.) 23
- Размер сопряженных деталей (Da max.) 41
- Размер сопряженных деталей (ra max.) 1
- Размер (a) 16,2 мм.
- Размер (r1 min.) 0,6 мм.
Bearing 61840
Manufacturer: ETERNO
Sizes: 200x250x24 (mm)
Weight:: 2.7 (kg)
Bearing 7209 AC
Manufacturer: ETERNO
Sizes: 45x85x19 (mm)
Weight:: 0.46 (kg)
ПОДШИПНИК ШАРИКОВЫЙ РАДИАЛЬНЫЙ 6215
Manufacturer: FAG
Sizes: 75x130x25 (mm)
K23 PU(42,86x30,16x9,52)
Manufacturer: KASTAS
Sizes: 42,86x30,16x9,52 (mm)
Bearing LR5005NPPU
Manufacturer: INA
Sizes: 25x52x16 (mm)
Weight:: 16 (kg)
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 34x55x11 (mm)
Bearings RNA4913
Manufacturer: INA
Sizes: 72x90x25 (mm)
Weight:: 0.312 (kg)
AT20 DD
Manufacturer: ContiTech AG
K18 (125x105x25,4)
Manufacturer: KASTAS
Sizes: 125x105x25,4 (mm)
2 FKM 80(065,00x02,00 )
Manufacturer: KASTAS
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.