ПОДШИПНИК ШАРИКОВЫЙ РАДИАЛЬНЫЙ 61903
Inner diameter:: 17 mm
Outer diameter: 30 mm
The size of the width: 7 mm
Outer diameter: 30 mm
The size of the width: 7 mm
Технические характеристики из каталога производителя:
- Обозначение 61903
- Производитель FAG
- d 30 mm
- B 7 mm
- D1 20,8 mm
- Da max 28 mm
- da min 19 mm
- ra max 0,3 mm
- rmin 0,3 mm
- m 0,017 kg / Вес
- Cr 4900 N / динамическая грузоподъемность, радиальная
- C0r 2550 N / статическая грузоподъемность, радиальная
- nG 35000 1/min / Предельная частота вращения
- nB 18500 1/min / Базовая тепловая частота вращения
- Cur 129 N / Нагрузка предела усталости, радиальная
Подшипник 54238XU
Manufacturer: NSK-RHP
Sizes: 190x270x131 (mm)
Weight:: 0.73 (kg)
Подшипник 7007DF
Manufacturer: NACHI
Sizes: 35x62x14 (mm)
Weight:: 0.17 (kg)
Подшипник 22209EX
Manufacturer: NACHI
Sizes: 45x85x23 (mm)
Weight:: 0.61 (kg)
Bearings GRA8-NPP-B
Manufacturer: INA-FAG
Weight:: 0.12 (kg)
Manufacturer: ContiTech AG
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 22x47x5 (mm)
Bearing NN3036 K
Manufacturer: ETERNO
Sizes: 180x280x74 (mm)
Weight:: 16.4 (kg)
2.5 NBR 70(036,00x02,50)
Manufacturer: KASTAS
22x5131 C 202
Manufacturer: ContiTech AG
STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (DCY)
Manufacturer: STO
Sizes: 30x40.5x10.5 (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.
