ШАРИКОПОДШИПНИК РАДИАЛЬНО-УПОРНЫЙ С ЧЕТЫРЕХТОЧЕЧНЫМ КОНТАКТОМ QJ344-N2-MPA
Inner diameter:: 220 mm
Outer diameter: 460 mm
The size of the width: 88 mm
Outer diameter: 460 mm
The size of the width: 88 mm
Технические характеристики из каталога производителя:
- ОбозначениеQJ344-N2-MPA
- ПроизводительFAG
- α35 ° / Угол контакта
- an15 mm
- bn12,5 mm
- rn2,5 mm
- d460 mm
- B88 mm
- D1302 mm
- Da max440 mm
- da min240 mm
- ra max4 mm
- rmin5 mm
- m77,1 kg / Вес
- Cr900000 N / динамическая грузоподъемность, радиальная
- C0r1650000 N / статическая грузоподъемность, радиальная
- nG2430 1/min / Предельная частота вращения
- Cur49000 N
- a238 mm
5.33 NBR 90(059,70x05,33 )
Manufacturer: KASTAS
Подшипник 6212VV
Manufacturer: NSK-RHP
Sizes: 60x110x22 (mm)
Weight:: 0.783 (kg)
HTD 8M 4040 ( HTD8M 4040 -V, -M, -MFX )
Manufacturer: ContiTech AG
K21 PU(17x25x4)
Manufacturer: KASTAS
Sizes: 17x25x4 (mm)
Подшипник E32324J
Manufacturer: NACHI
Sizes: 120x260x90.5 (mm)
Weight:: 21.2 (kg)
ПОДШИПНИК РОЛИКОВЫЙ РАДИАЛЬНЫЙ SL183048
Manufacturer: INA-FAG
Sizes: 240x360x92 (mm)
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 70x95x10 (mm)
RPP14 2310 ( RPP 14 2310 -V, -M, -MFX )
Manufacturer: ContiTech AG
Подшипник 23132CKE4
Manufacturer: NSK-RHP
Sizes: 160x270x86 (mm)
Weight:: 20.3 (kg)
Bearing 61814
Manufacturer: ETERNO
Sizes: 70x90x10 (mm)
Weight:: 0.14 (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.
