ПОДШИПНИК РОЛИКОВЫЙ РАДИАЛЬНЫЙ NJ2228-E-M1
Inner diameter:: 140 mm
Outer diameter: 250 mm
Outer diameter: 250 mm
Технические характеристики из каталога производителя:
- ОбозначениеNJ2228-E-M1
- ПроизводительFAG
- r1 min3 mm
- dc min182 mm
- d250 mm
- B68 mm
- D1179,4 mm
- Da max166 mm
- da min154 mm
- ra max2,5 mm
- rmin3 mm
- m14,7 kg / Вес
- Cr670000 N / динамическая грузоподъемность, радиальная
- C0r830000 N / статическая грузоподъемность, радиальная
- nG4250 1/min / Предельная частота вращения
- nB2080 1/min / Базовая тепловая частота вращения
- Cur131000 N
- f169 mm
- S7 mm / Осевое перемещение из среднего положения
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 12x22x5.5 (mm)
Торцевое уплотнение RM GB103-60
Manufacturer: RiMi
Подшипник 6901ZZ
Manufacturer: NSK-RHP
Sizes: 12x24x6 (mm)
Weight:: 0.01 (kg)
K21 NBR(140x170x18)
Manufacturer: KASTAS
Sizes: 140x170x18 (mm)
B 63 17x1600 Li / 1645 Ld
Manufacturer: ContiTech AG
ATG10 5290 MFX - Megaflex ( ATK10 5290 BFX - BRECOFLEX )
Manufacturer: ContiTech AG
Подшипник 6924N
Manufacturer: NSK-RHP
Sizes: 120x165x22 (mm)
Weight:: 1.21 (kg)
Bearing 32209
Manufacturer: ETERNO
Sizes: 45x85x23 (mm)
Weight:: 0.58 (kg)
T20 DD
Manufacturer: ContiTech AG
Bearing NUTR1747
Manufacturer: INA-FAG
Sizes: 17x47x21 (mm)
Weight:: 20 (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.
