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
K68 POM(125x130x15)
Manufacturer: KASTAS
Sizes: 125x130x15 (mm)
Bearing NN3013KW33 (3182113K)
Manufacturer: TMB
Sizes: 65x100x26 (mm)
Weight:: 0.71 (kg)
Подшипник 7913 A5
Manufacturer: NSK-RHP
Sizes: 65x90x13 (mm)
Weight:: 0.211 (kg)
2.62 NBR 90(029,82x02,62 )
Manufacturer: KASTAS
Bearing NN3021KW33 (3182121K)
Manufacturer: TMB
Sizes: 105x160x41 (mm)
Weight:: 2.81 (kg)
K73 POLYESTER/PTFE(155x160x15)
Manufacturer: KASTAS
Sizes: 155x160x15 (mm)
Зубчатый полиуретановый ремень 9,398 мм 037 L MEGALINEAR ( 9,398 мм 037L )
Manufacturer: ContiTech AG
Bearing 7305ADLA/P4DF
Manufacturer: TMB
Sizes: 25x62x17 (mm)
Weight:: 0.23 (kg)
T5 DD
Manufacturer: ContiTech AG
D 250 32x6350 Li / 6426 Ld
Manufacturer: ContiTech AG
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.
