ПОДШИПНИК РОЛИКОВЫЙ РАДИАЛЬНЫЙ NJ2230-E-M1
Inner diameter:: 150 mm
Outer diameter: 270 mm
The size of the width: 73 mm
Outer diameter: 270 mm
The size of the width: 73 mm
Технические характеристики из каталога производителя:
- ОбозначениеNJ2230-E-M1
- ПроизводительFAG
- r1 min3 mm
- dc min196 mm
- d270 mm
- B73 mm
- D1193,1 mm
- Da max179 mm
- da min164 mm
- ra max2,5 mm
- rmin3 mm
- m18,9 kg / Вес
- Cr780000 N / динамическая грузоподъемность, радиальная
- C0r970000 N / статическая грузоподъемность, радиальная
- nG3950 1/min / Предельная частота вращения
- nB1870 1/min / Базовая тепловая частота вращения
- Cur152000 N
- f182 mm
- S7,5 mm / Осевое перемещение из среднего положения
Подшипник 7040DB
Manufacturer: NACHI
Sizes: 200x310x51 (mm)
Weight:: 13.8 (kg)
STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (TBG)
Manufacturer: STO
Sizes: 105x130x15 (mm)
Bearings GRAE40-NPP-B
Manufacturer: INA-FAG
Weight:: 0.62 (kg)
SEALS (REINFORCED SEAL) (AS)
Manufacturer: FEKO
Sizes: 55x82x12 (mm)
Подшипник 6919Z
Manufacturer: NACHI
Sizes: 95x130x18 (mm)
Weight:: 0.567 (kg)
K708 PTFE/NBR(300x312,2x8,4)
Manufacturer: KASTAS
Sizes: 300x312,2x8,4 (mm)
STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (DC)
Manufacturer: STO
Sizes: 37x50x11 (mm)
RPP8 DD 2988 MFX - Megaflex
Manufacturer: ContiTech AG
C 48 22x1220 Li / 1279 Ld
Manufacturer: ContiTech AG
Подшипник 23168CAKE4
Manufacturer: NSK-RHP
Sizes: 340x580x190 (mm)
Weight:: 206 (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.
