ШАРИКОПОДШИПНИК РАДИАЛЬНО-УПОРНЫЙ С ЧЕТЫРЕХТОЧЕЧНЫМ КОНТАКТОМ QJ221-N2-MPA
Inner diameter:: 105 mm
Outer diameter: 190 mm
The size of the width: 36 mm
Outer diameter: 190 mm
The size of the width: 36 mm
Технические характеристики из каталога производителя:
- ОбозначениеQJ221-N2-MPA
- ПроизводительFAG
- α35 ° / Угол контакта
- an10,1 mm
- bn8,5 mm
- rn2 mm
- d190 mm
- B36 mm
- D1134,7 mm
- Da max178 mm
- da min117 mm
- ra max2,1 mm
- rmin2,1 mm
- m4,81 kg / Вес
- Cr233000 N / динамическая грузоподъемность, радиальная
- C0r255000 N / статическая грузоподъемность, радиальная
- nG6200 1/min / Предельная частота вращения
- Cur11600 N
- a103 mm
O-RING
Manufacturer: NQK SF
Sizes: 13.00x16.00x1.50 (mm)
K23 PU(55x45x6)
Manufacturer: KASTAS
Sizes: 55x45x6 (mm)
XPA 900 Lw / Ld ( ХРА 900 )
Manufacturer: ContiTech AG
Подшипник 15578/15520
Manufacturer: NSK-RHP
Sizes: 25.4x57.15x17.462 (mm)
Weight:: 0.221 (kg)
3.53 FKM 80(240,89x03,53)
Manufacturer: KASTAS
Bearing 626ZZ (80026)
Manufacturer: TMB
Sizes: 6x19x6 (mm)
Weight:: 0.0081 (kg)
RPP14 4396 ( RPP 14 4396 -V, -M, -MFX )
Manufacturer: ContiTech AG
Bearing NUTR 30
Manufacturer: ETERNO
Sizes: 62x30x29 (mm)
Weight:: 0.465 (kg)
ПОДШИПНИКОВЫЙ УЗЕЛ ШАРИКОВЫЙ РАДИАЛЬНЫЙ RCJT50-FA164
Manufacturer: INA-FAG
Weight:: 0.73 (kg)
Подшипник 53312U
Manufacturer: NSK-RHP
Sizes: 60x110x42 (mm)
Weight:: 225 (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.
