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
Bearing K35x40x13
Manufacturer: INA-FAG
Sizes: 35x40x13 (mm)
Weight:: 0.0019 (kg)
SEALS (REINFORCED SEAL) (BT-CR)
Manufacturer: FEKO
Sizes: 240x270x16/23 (mm)
Mechanical seal RM 1527-75
Manufacturer: RiMi
SEALS (REINFORCED SEAL) (F)
Manufacturer: FEKO
Sizes: 118.58x139.70x9.52 (mm)
T2,5 290 ( Т2,5 290 ) MEGADYNE MEGAPOWER
Manufacturer: ContiTech AG
O-RING
Manufacturer: NQK SF
Sizes: 60.00x61.00x0.50 (mm)
ПОДШИПНИК РОЛИКОВЫЙ ИГОЛЬЧАТЫЙ RNA4903
Manufacturer: INA-FAG
Sizes: 22x30x13 (mm)
RPP14 7112 ( RPP 14 7112 -V, -M, -MFX )
Manufacturer: ContiTech AG
Bearing NJ2310EM (42610EH)
Manufacturer: TMB
Sizes: 50x110x40 (mm)
Weight:: 1.75 (kg)
Bearing NN3024K/W33P4 (3182124K)
Manufacturer: TMB
Sizes: 120x180x46 (mm)
Weight:: 3.7 (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.
