ШАРИКОПОДШИПНИК РАДИАЛЬНО-УПОРНЫЙ С ЧЕТЫРЕХТОЧЕЧНЫМ КОНТАКТОМ QJ234-N2-MPA
Inner diameter:: 170 mm
Outer diameter: 310 mm
The size of the width: 52 mm
Outer diameter: 310 mm
The size of the width: 52 mm
Технические характеристики из каталога производителя:
- ОбозначениеQJ234-N2-MPA
- ПроизводительFAG
- α35 ° / Угол контакта
- an12,7 mm
- bn10,5 mm
- rn2 mm
- d310 mm
- B52 mm
- D1221,4 mm
- Da max293 mm
- da min187 mm
- ra max3 mm
- rmin4 mm
- m18,9 kg / Вес
- Cr420000 N / динамическая грузоподъемность, радиальная
- C0r630000 N / статическая грузоподъемность, радиальная
- nG3750 1/min / Предельная частота вращения
- Cur22800 N
- a168 mm
ПОДШИПНИК РОЛИКОВЫЙ РАДИАЛЬНЫЙ NUP218-E-TVP2
Manufacturer: FAG
Sizes: 90x160x30 (mm)
Подшипник 7306CDF
Manufacturer: NACHI
Sizes: 30x72x19 (mm)
Weight:: 0.36 (kg)
HTD 8M 1184 ( HTD8M 1184 -V, -M, -MFX )
Manufacturer: ContiTech AG
Bearing 7022 B
Manufacturer: ETERNO
Sizes: 110x170x28 (mm)
Weight:: 2.71 (kg)
3.53 NBR 90(091,67x03,53)
Manufacturer: KASTAS
Bearing 62142RSZ2 (180214KZ2)
Manufacturer: TMB
Sizes: 70x125x24 (mm)
Weight:: 1.1 (kg)
Bearings PSHEY35-XL-N
Manufacturer: INA-FAG
Weight:: 1.530 (kg)
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 45x82x12 (mm)
K22 NBR(10x20x6,5)
Manufacturer: KASTAS
Sizes: 10x20x6,5 (mm)
Подшипник 6828NR
Manufacturer: NSK-RHP
Sizes: 140x175x18 (mm)
Weight:: 0.832 (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.
