ПОДШИПНИК РОЛИКОВЫЙ РАДИАЛЬНЫЙ NJ420-M1 + HJ420
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:
- ОбозначениеNJ420-M1 + HJ420
- ПроизводительFAG
- B227 mm
- e211 mm
- m11,55 kg
- r1 min4 mm
- dc min156 mm
- d250 mm
- B58 mm
- D1152,8 mm
- Da max137 mm
- da min120 mm
- ra max3 mm
- rmin4 mm
- m16,1 kg / Вес
- Cr550000 N / динамическая грузоподъемность, радиальная
- C0r530000 N / статическая грузоподъемность, радиальная
- nG4350 1/min / Предельная частота вращения
- nB2950 1/min / Базовая тепловая частота вращения
- Cur86000 N / Нагрузка предела усталости, радиальная
- f139 mm
- S5,7 mm / Осевое перемещение из среднего положения
- B116 mm
Подшипник HR32008XJ
Manufacturer: NSK-RHP
Sizes: 40x68x19 (mm)
Weight:: 0.28 (kg)
Bearing 61901 2RS
Manufacturer: ETERNO
Sizes: 12x24x6 (mm)
Weight:: 0.011 (kg)
K06 PU(46x54x5/7)
Manufacturer: KASTAS
Sizes: 46x54x5/7 (mm)
RPP8 DD 2508 MFX - Megaflex
Manufacturer: ContiTech AG
STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (TB)
Manufacturer: STO
Sizes: 25x35x7 (mm)
Bearing 15101 / 15243
Manufacturer: TIMKEN
Sizes: 25.4x61.912x19.05 (mm)
Weight:: 0.3 (kg)
O-RING
Manufacturer: NQK SF
Sizes: 6.00x11.00x2.50 (mm)
RPP14 9296 ( RPP 14 9296 -V, -M, -MFX )
Manufacturer: ContiTech AG
Bearings G1111-KRR-B
Manufacturer: INA-FAG
Weight:: 0.81 (kg)
K35 PTFE/NBR(25x32,3x3,2 )
Manufacturer: KASTAS
Sizes: 25x32,3x3,2 (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.
