ПОДШИПНИК РОЛИКОВЫЙ РАДИАЛЬНЫЙ NU421-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:
- ОбозначениеNU421-M1
- ПроизводительFAG
- e220,5 mm
- db min147 mm
- r1 min4 mm
- ra1 max3 mm
- d260 mm
- B60 mm
- D1207,4 mm
- Da max143 mm
- da min125 mm
- ra max3 mm
- rmin4 mm
- m17,7 kg / Вес
- Cr610000 N / динамическая грузоподъемность, радиальная
- C0r590000 N / статическая грузоподъемность, радиальная
- nG4150 1/min / Предельная частота вращения
- nB2750 1/min
- Cur70000 N / Нагрузка предела усталости, радиальная
- f144,5 mm
- S5,7 mm / Осевое перемещение из среднего положения
ПОДШИПНИК РОЛИКОВЫЙ РАДИАЛЬНЫЙ SL045006-PP
Manufacturer: INA
Подшипник NU 1064
Manufacturer: NACHI
Sizes: 320x480x74 (mm)
Weight:: 49.3 (kg)
Bearing (3)
Manufacturer: TMB
Sizes: 35x88x25 (mm)
2 NBR 70(050,00x02,00)
Manufacturer: KASTAS
Bearing S6207-C3
Manufacturer: ETERNO
Sizes: 35.00x72.00x17.00 (mm)
Weight:: 290 (kg)
1.78 FKM 80(066,40x01,78 )
Manufacturer: KASTAS
Bearing NJ340EM (42340EH)
Manufacturer: TMB
Sizes: 200x420x80 (mm)
Weight:: 56.5 (kg)
Bearing 2206 K
Manufacturer: ETERNO
Sizes: 30x62x20 (mm)
Weight:: 0.26 (kg)
Подшипник NNCF5052CV
Manufacturer: SKF
Sizes: 260x400x190 (mm)
Weight:: 85.5 (kg)
Bearing 7212CTAP5 (36212KJ)
Manufacturer: TMB
Sizes: 60x110x22 (mm)
Weight:: 0.8 (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.
