ШАРИКОПОДШИПНИК РАДИАЛЬНО-УПОРНЫЙ С ЧЕТЫРЕХТОЧЕЧНЫМ КОНТАКТОМ QJ348-N2-MPA

PRODUCTS (ШАРИКОПОДШИПНИК РАДИАЛЬНО-УПОРНЫЙ С ЧЕТЫРЕХТОЧЕЧНЫМ КОНТАКТОМ QJ348-N2-MPA)

Manufacturer

Number:

Inner diameter:

Outer diameter :

Product type:

Weight:

ШАРИКОПОДШИПНИК РАДИАЛЬНО-УПОРНЫЙ С ЧЕТЫРЕХТОЧЕЧНЫМ КОНТАКТОМ QJ348-N2-MPA

Inner diameter:: 240 mm
Outer diameter: 500 mm
The size of the width: 95 mm

Технические характеристики из каталога производителя:

ОбозначениеQJ348-N2-MPA
ПроизводительFAG
α35 ° / Угол контакта
an15 mm
bn12,5 mm
rn2,5 mm
d500 mm
B95 mm
D1330,7 mm
Da max480 mm
da min260 mm
ra max4 mm
rmin5 mm
m98,2 kg / Вес
Cr1020000 N / динамическая грузоподъемность, радиальная
C0r1980000 N / статическая грузоподъемность, радиальная
nG2220 1/min / Предельная частота вращения
Cur52000 N
a259 mm

6.99 FKM 80(208,92x06,99)

Manufacturer: KASTAS

Bearing 399AS / 394A

Manufacturer: TIMKEN

Sizes: 68.262x110x22 (mm)

Weight:: 0.756 (kg)

Bearing NN3038

Manufacturer: ETERNO

Sizes: 190x290x75 (mm)

Weight:: 17.3 (kg)

SEALS (REINFORCED SEAL) (FH)

Manufacturer: FEKO

Sizes: 40x61.80x6.50 (mm)

Подшипник 6310-2NSE

Manufacturer: NACHI

Sizes: 50x110x27 (mm)

Weight:: 1.07 (kg)

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

Manufacturer: STO

Sizes: 44x62x8/14 (mm)

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

Bearing 81220 TV

Manufacturer: INA-FAG

Sizes: 100x150x38 (mm)

Manufacturer: ContiTech AG

Подшипник 7313BDF

Manufacturer: NACHI

Sizes: 65x140x33 (mm)

Weight:: 2.22 (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.