ШАРИКОПОДШИПНИК РАДИАЛЬНО-УПОРНЫЙ С ЧЕТЫРЕХТОЧЕЧНЫМ КОНТАКТОМ QJ336-N2-MPA
Inner diameter:: 180 mm
Outer diameter: 380 mm
The size of the width: 75 mm
Outer diameter: 380 mm
The size of the width: 75 mm
Технические характеристики из каталога производителя:
- ОбозначениеQJ336-N2-MPA
- ПроизводительFAG
- α35 ° / Угол контакта
- an12,7 mm
- bn10,5 mm
- rn2 mm
- d380 mm
- B75 mm
- D1249,1 mm
- Da max363 mm
- da min197 mm
- ra max3 mm
- rmin4 mm
- m44,9 kg / Вес
- Cr690000 N / динамическая грузоподъемность, радиальная
- C0r1130000 N / статическая грузоподъемность, радиальная
- nG3000 1/min / Предельная частота вращения
- Cur37500 N
- a196 mm
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 8x15x8 (mm)
Подшипник 5220ANR
Manufacturer: NACHI
Sizes: 100x180x60.3 (mm)
Weight:: 5.78 (kg)
Подшипник 6903-2NSE
Manufacturer: NACHI
Sizes: 17x30x7 (mm)
Weight:: 0.018 (kg)
Bearing 22208 (3508)
Manufacturer: TMB
Sizes: 40x80x23 (mm)
Weight:: 0.53 (kg)
STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (TBG)
Manufacturer: STO
Sizes: 17x28x7 (mm)
SPZ 1375
Manufacturer: ContiTech AG
RPP14 9338 ( RPP 14 9338 -V, -M, -MFX )
Manufacturer: ContiTech AG
Bearing 6410
Manufacturer: ETERNO
Sizes: 50x130x31 (mm)
Weight:: 1.9 (kg)
4 FKM 80(040,00x04,00 )
Manufacturer: KASTAS
O-RING
Manufacturer: NQK SF
Sizes: 4.30x9.10x2.40 (mm)
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.
