ШАРИКОПОДШИПНИК РАДИАЛЬНО-УПОРНЫЙ С ЧЕТЫРЕХТОЧЕЧНЫМ КОНТАКТОМ QJ312-MPA

PRODUCTS (ШАРИКОПОДШИПНИК РАДИАЛЬНО-УПОРНЫЙ С ЧЕТЫРЕХТОЧЕЧНЫМ КОНТАКТОМ QJ312-MPA)

Manufacturer

Number:

Inner diameter:

Outer diameter :

Product type:

Weight:

ШАРИКОПОДШИПНИК РАДИАЛЬНО-УПОРНЫЙ С ЧЕТЫРЕХТОЧЕЧНЫМ КОНТАКТОМ QJ312-MPA

Inner diameter:: 60 mm
Outer diameter: 130 mm
The size of the width: 31 mm

Технические характеристики из каталога производителя:

ОбозначениеQJ312-MPA
ПроизводительFAG
α35 ° / Угол контакта
d130 mm
B31 mm
D184,2 mm
Da max118 mm
da min72 mm
ra max2,1 mm
rmin2,1 mm
m2,2 kg / Вес
Cr152000 N / динамическая грузоподъемность, радиальная
C0r126000 N / статическая грузоподъемность, радиальная
nG9500 1/min / Предельная частота вращения
Cur8900 N / Нагрузка предела усталости, радиальная
a67 mm

Bearing 22211KW33 (3511KW33)

Manufacturer: TMB

Sizes: 55x100x25 (mm)

Weight:: 0.84 (kg)

Подшипник RSF-4860E4

Manufacturer: NSK-RHP

Sizes: 300x380x80 (mm)

Weight:: 23 (kg)

O-RING

Manufacturer: NQK SF

Sizes: 102.60x114.00x5.70 (mm)

Bearing 3784 / 3720

Manufacturer: TIMKEN

Sizes: 50.8x93.264x30.162 (mm)

Weight:: 0.839 (kg)

SEALS (REINFORCED SEAL) (FYZ)

Manufacturer: FEKO

Sizes: 47x62x10/12 (mm)

Bearing 160/500X1 (512068)

Manufacturer: TMB

Sizes: 500x719x71 (mm)

Подшипник 23144CKE4

Manufacturer: NSK-RHP

Sizes: 220x370x120 (mm)

Bearing 7213CP5 (36213J)

Manufacturer: TMB

Sizes: 65x120x23 (mm)

Weight:: 1 (kg)

Подшипник 5201AZ

Manufacturer: NACHI

Sizes: 12x32x15.9 (mm)

Weight:: 0.06 (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.