ПОДШИПНИК РОЛИКОВЫЙ РАДИАЛЬНЫЙ NJ420-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:
- ОбозначениеNJ420-M1
- ПроизводительFAG
- 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
- f139 mm
- S5,7 mm / Осевое перемещение из среднего положения
SEALS (REINFORCED SEAL) (AS)
Manufacturer: FEKO
Sizes: 340x374x22 (mm)
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 360x400x18 (mm)
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 83x100x9 (mm)
T20 DD
Manufacturer: ContiTech AG
STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (TG)
Manufacturer: STO
Sizes: 16x35x10 (mm)
ATG10 3310 MFX - Megaflex ( ATK10 3310 BFX - BRECOFLEX )
Manufacturer: ContiTech AG
K35 PTFE/NBR(110x130,5x8,1 )
Manufacturer: KASTAS
Sizes: 110x130,5x8,1 (mm)
RPP8 3664 ( RPP 8 3664 -V, -M, -MFX )
Manufacturer: ContiTech AG
K78 Aramid Phenolic/Graphite(145x150x9,7 )
Manufacturer: KASTAS
Sizes: 145x150x9,7 (mm)
Bearing PWTR4090 2RS
Manufacturer: INA-FAG
Sizes: 40x90x32 (mm)
Weight:: 30 (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.
