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

Krestovina 20x40

Manufacturer: TOYO

K780 PTFE(130x135x60)

Manufacturer: KASTAS

Sizes: 130x135x60 (mm)

Bearing BK4020

Manufacturer: INA-FAG

Sizes: 40x47x20 (mm)

Weight:: 0.054 (kg)

Подшипник 639 ZZ

Manufacturer: NSK-RHP

Sizes: 9x30x10 (mm)

Weight:: 0.036 (kg)

SEALS (REINFORCED SEAL) (AT)

Manufacturer: FEKO

Sizes: 17x40x5/6.50 (mm)

Manufacturer: ContiTech AG

Bearing 63042RSZ2 (180304KZ2)

Manufacturer: TMB

Sizes: 20x52x15 (mm)

Weight:: 0.14 (kg)

Bearing N224E (2224E)

Manufacturer: TMB

Sizes: 120x215x40 (mm)

Weight:: 5.75 (kg)

Bearing 61903-ZZP5 (D1080903)

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.