ПОДШИПНИК РОЛИКОВЫЙ РАДИАЛЬНЫЙ NU228-E-M1

PRODUCTS (ПОДШИПНИК РОЛИКОВЫЙ РАДИАЛЬНЫЙ NU228-E-M1)

Manufacturer

Number:

Inner diameter:

Outer diameter :

Product type:

Weight:

ПОДШИПНИК РОЛИКОВЫЙ РАДИАЛЬНЫЙ NU228-E-M1

Inner diameter:: 140 mm
Outer diameter: 250 mm
The size of the width: 42 mm

Технические характеристики из каталога производителя:

ОбозначениеNU228-E-M1
ПроизводительFAG
e225 mm
db min171 mm
r1 min3 mm
ra1 max2,5 mm
d250 mm
B42 mm
D1216,7 mm
Da max166 mm
da min154 mm
ra max2,5 mm
rmin3 mm
m9,31 kg / Вес
Cr460000 N / динамическая грузоподъемность, радиальная
C0r510000 N / статическая грузоподъемность, радиальная
nG4250 1/min / Предельная частота вращения
nB2600 1/min
Cur62000 N / Нагрузка предела усталости, радиальная
f169 mm
S2 mm / Осевое перемещение из среднего положения

Bearing 1215 K

Manufacturer: ETERNO

Sizes: 75x130x25 (mm)

Weight:: 1.39 (kg)

AT3 450 F E3/8

Manufacturer: ContiTech AG

Подшипник 23244CKE4

Manufacturer: NSK-RHP

Sizes: 220x400x144 (mm)

Weight:: 80.4 (kg)

Подшипник NU 2234 E

Manufacturer: NACHI

Sizes: 170x310x86 (mm)

Weight:: 31.9 (kg)

Bearing NU2272EMP6

Manufacturer: TMB

Sizes: 360x650x170 (mm)

Weight:: 250 (kg)

Bearing NATV35

Manufacturer: INA-FAG

Sizes: 35x72x29 (mm)

Weight:: 28 (kg)

Подшипник 7015 C

Manufacturer: NSK-RHP

Sizes: 75x115x20 (mm)

Sizes: 65x140x48 (mm)

Weight:: 3.36 (kg)

AT5 DD

Manufacturer: ContiTech AG

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.