ПОДШИПНИК РОЛИКОВЫЙ РАДИАЛЬНЫЙ NU420-M1
Inner diameter:: 100 mm
Outer diameter: 250 mm
The size of the width: 58 mm
Outer diameter: 250 mm
The size of the width: 58 mm
Технические характеристики из каталога производителя:
- ОбозначениеNU420-M1
- ПроизводительFAG
- e211 mm
- db min141 mm
- r1 min4 mm
- ra1 max3 mm
- d250 mm
- B58 mm
- D1198,2 mm
- Da max137 mm
- da min120 mm
- ra max3 mm
- rmin4 mm
- m15,8 kg / Вес
- Cr550000 N / динамическая грузоподъемность, радиальная
- C0r530000 N / статическая грузоподъемность, радиальная
- nG4350 1/min / Предельная частота вращения
- nB2950 1/min
- Cur63000 N / Нагрузка предела усталости, радиальная
- f139 mm
- S5,7 mm / Осевое перемещение из среднего положения
3 NBR 70(109,50x03,00)
Manufacturer: KASTAS
Bearings KRV47
Manufacturer: INA-FAG
Weight:: 0.39 (kg)
Bearing QJ208M (176208H)
Manufacturer: TMB
Sizes: 40x80x18 (mm)
Weight:: 0.45 (kg)
Подшипник 6901VV
Manufacturer: NSK-RHP
Sizes: 12x24x6 (mm)
Weight:: 0.01 (kg)
K09 NBR(165x177x5,5/10)
Manufacturer: KASTAS
Sizes: 165x177x5,5/10 (mm)
Bearing 628-2RSP5 (D180028)
Manufacturer: TMB
Sizes: 8x24x8 (mm)
Weight:: 0.018 (kg)
K17 PTFE/NBR(22,15x14,65x3,2)
Manufacturer: KASTAS
Sizes: 22,15x14,65x3,2 (mm)
Подшипник 6026ZZ
Manufacturer: NSK-RHP
Sizes: 130x200x33 (mm)
Weight:: 3.26 (kg)
Manufacturer: ContiTech AG
K37 (70x85x12,5 )
Manufacturer: KASTAS
Sizes: 70x85x12,5 (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.
