ШАРИКОПОДШИПНИК РАДИАЛЬНО-УПОРНЫЙ С ЧЕТЫРЕХТОЧЕЧНЫМ КОНТАКТОМ QJ304-MPA
Inner diameter:: 20 mm
Outer diameter: 52 mm
The size of the width: 15 mm
Outer diameter: 52 mm
The size of the width: 15 mm
Технические характеристики из каталога производителя:
- ОбозначениеQJ304-MPA
- ПроизводительFAG
- α35 ° / Угол контакта
- d52 mm
- B15 mm
- D130,6 mm
- Da max45 mm
- da min27 mm
- ra max1 mm
- rmin1,1 mm
- m0,184 kg / Вес
- Cr31000 N / динамическая грузоподъемность, радиальная
- C0r19600 N / статическая грузоподъемность, радиальная
- nG26000 1/min / Предельная частота вращения
- Cur1320 N / Нагрузка предела усталости, радиальная
- a26 mm
Подшипник BL 313 ZZ
Manufacturer: NSK-RHP
Sizes: 65x140x33 (mm)
Weight:: 2.36 (kg)
Manufacturer: ContiTech AG
HTD 8M 1048 ( HTD8M 1048 -V, -M, -MFX )
Manufacturer: ContiTech AG
K21 NBR(18x24x4)
Manufacturer: KASTAS
Sizes: 18x24x4 (mm)
K81 TPE(37x42x1,3)
Manufacturer: KASTAS
Sizes: 37x42x1,3 (mm)
K73 POLYESTER/PTFE(145x150x9,7)
Manufacturer: KASTAS
Sizes: 145x150x9,7 (mm)
HTD 8M 4256 ( HTD8M 4256 -V, -M, -MFX )
Manufacturer: ContiTech AG
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 19x32x7 (mm)
Подшипник 395S/394A
Manufacturer: NSK-RHP
Sizes: 66.675x110x22 (mm)
Weight:: 0.787 (kg)
Bearing NUP410M (92410H)
Manufacturer: TMB
Sizes: 50x130x31 (mm)
Weight:: 2.05 (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.
