ПОДШИПНИК РОЛИКОВЫЙ РАДИАЛЬНЫЙ NJ421-M1
Inner diameter:: 105 mm
Outer diameter: 260 mm
The size of the width: 60 mm
Outer diameter: 260 mm
The size of the width: 60 mm
Технические характеристики из каталога производителя:
- ОбозначениеNJ421-M1
- ПроизводительFAG
- r1 min4 mm
- dc min162 mm
- d260 mm
- B60 mm
- D1158,8 mm
- Da max143 mm
- da min125 mm
- ra max3 mm
- rmin4 mm
- m18 kg / Вес
- Cr610000 N / динамическая грузоподъемность, радиальная
- C0r590000 N / статическая грузоподъемность, радиальная
- nG4150 1/min / Предельная частота вращения
- nB2750 1/min / Базовая тепловая частота вращения
- Cur96000 N
- f144,5 mm
- S5,7 mm / Осевое перемещение из среднего положения
K33 PU(55x65x6)
Manufacturer: KASTAS
Sizes: 55x65x6 (mm)
2.5 FKM 80(032,00x02,50 )
Manufacturer: KASTAS
Bearing DC2776N
Manufacturer: ETERNO
Sizes: 27.762x44.422x13.5 (mm)
Weight:: 55 (kg)
K75 PHENOLIC(110x115x15)
Manufacturer: KASTAS
Sizes: 110x115x15 (mm)
K101 PU(90x81,4x5,3/7)
Manufacturer: KASTAS
Sizes: 90x81,4x5,3/7 (mm)
AT10 370 ( АТ10 370 ) MEGADYNE MEGAPOWER
Manufacturer: ContiTech AG
Bearing DAC39740039
Manufacturer:
Sizes: 39x74x39/39 (mm)
Bearings NK60/25
Manufacturer: INA-FAG
Sizes: 60x72x25 (mm)
Weight:: 0.185 (kg)
Подшипник 70TAC20X+L
Manufacturer: NSK-RHP
Sizes: 70x110x48 (mm)
Weight:: 0.73 (kg)
Krestovina 20x47
Manufacturer: TOYO
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.
