ШАРИКОПОДШИПНИК РАДИАЛЬНО-УПОРНЫЙ С ЧЕТЫРЕХТОЧЕЧНЫМ КОНТАКТОМ QJ304-MPA

PRODUCTS (ШАРИКОПОДШИПНИК РАДИАЛЬНО-УПОРНЫЙ С ЧЕТЫРЕХТОЧЕЧНЫМ КОНТАКТОМ QJ304-MPA)

Manufacturer

Number:

Inner diameter:

Outer diameter :

Product type:

Weight:

ШАРИКОПОДШИПНИК РАДИАЛЬНО-УПОРНЫЙ С ЧЕТЫРЕХТОЧЕЧНЫМ КОНТАКТОМ QJ304-MPA

Inner diameter:: 20 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

SALNIK REINFORCED (TC)

Sizes: 320x350x15 (mm)

Подшипник NNU 4928

Manufacturer: NSK-RHP

Sizes: 140x190x50 (mm)

Weight:: 4.08 (kg)

STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (TCN)

Manufacturer: STO

Sizes: 26x48x10 (mm)

STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (TCN)

K757 PTFE/NBR(300x282x12,3)

Manufacturer: KASTAS

Sizes: 300x282x12,3 (mm)

1.78 NBR 70(003,17x01,78)

Manufacturer: KASTAS

Подшипник N 419

Manufacturer: NACHI

Sizes: 95x201.5x55 (mm)

Weight:: 13.6 (kg)

Подшипник 6316

Manufacturer: NSK-RHP

Sizes: 80x170x39 (mm)

Weight:: 3.67 (kg)

Bearing 6312 (312)

Manufacturer: TMB

Sizes: 60x130x31 (mm)

Weight:: 1.7 (kg)

Bearing 6307ZZ (80307)

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.