ПОДШИПНИК РОЛИКОВЫЙ РАДИАЛЬНЫЙ NJ424-M1
Inner diameter:: 120 mm
Outer diameter: 310 mm
The size of the width: 72 mm
Outer diameter: 310 mm
The size of the width: 72 mm
Технические характеристики из каталога производителя:
- ОбозначениеNJ424-M1
- ПроизводительFAG
- r1 min5 mm
- dc min190 mm
- d310 mm
- B72 mm
- D1187,3 mm
- Da max168 mm
- da min144 mm
- ra max4 mm
- rmin5 mm
- m31,3 kg / Вес
- Cr850000 N / динамическая грузоподъемность, радиальная
- C0r840000 N / статическая грузоподъемность, радиальная
- nG3450 1/min / Предельная частота вращения
- nB2200 1/min / Базовая тепловая частота вращения
- Cur129000 N
- f170 mm
- S6,9 mm / Осевое перемещение из среднего положения
SEALS (REINFORCED SEAL) (AS)
Manufacturer: FEKO
Sizes: 80x100x10 (mm)
4 FKM 80(029,00x04,00 )
Manufacturer: KASTAS
2.62 NBR 70(069,52x02,62)
Manufacturer: KASTAS
STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (TB)
Manufacturer: STO
Sizes: 30x50x10 (mm)
1.78 NBR 70(037,82x01,78)
Manufacturer: KASTAS
K63 NBR(40x32x3,2 )
Manufacturer: KASTAS
Sizes: 40x32x3,2 (mm)
STD 1264 S8M CXA
Manufacturer: ContiTech AG
MEGADYNE ISORAN 725H
Manufacturer: ContiTech AG
O-RING
Manufacturer: NQK SF
Sizes: 43.00x50.00x3.50 (mm)
3.53 NBR 70(057,15x03,53)
Manufacturer: KASTAS
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.
