ПОДШИПНИК РОЛИКОВЫЙ ИГОЛЬЧАТЫЙ NA4910-RSR

PRODUCTS (ПОДШИПНИК РОЛИКОВЫЙ ИГОЛЬЧАТЫЙ NA4910-RSR)

Manufacturer

Number:

Inner diameter:

Outer diameter :

Product type:

Weight:

ПОДШИПНИК РОЛИКОВЫЙ ИГОЛЬЧАТЫЙ NA4910-RSR

Inner diameter:: 50 mm
Outer diameter: 72 mm
The size of the width: 23 mm

Технические характеристики из каталога производителя:

ОбозначениеNA4910-RSR
ПроизводительINA
d72 mm
B23 mm
rmin0,6 mm
m295 g / Вес
Cr45000 N / динамическая грузоподъемность, радиальная
C0r64000 N / статическая грузоподъемность, радиальная
Cur10600 N / нагрузка предела усталости радиальная
nG Fett3500 1/min / Предельная частота вращения при консистентной смазке
C22 mm
f58 mm

Bearing LR7x10x10.5

Manufacturer: INA-FAG

Sizes: 7x10x10.5 (mm)

Sizes: 120x42x140 (mm)

Weight:: 5.17 (kg)

Bearing IR8x12x12

Manufacturer: INA-FAG

Sizes: 8x12x12 (mm)

Weight:: 0.057 (kg)

K18 (90x72x22,5x3,60)

Manufacturer: KASTAS

Sizes: 90x72x22,5 (mm)

MEGADYNE ISORAN 198XL

Manufacturer: ContiTech AG

Bearing N2220

Manufacturer: ETERNO

Sizes: 100x180x46 (mm)

Weight:: 4.82 (kg)

K21 PU(88,9x107,95x12,7)

Manufacturer: KASTAS

Sizes: 88,9x107,95x12,7 (mm)

Подшипник NUP 218

Manufacturer: NACHI

Sizes: 90x160x30 (mm)

Weight:: 2.3 (kg)

Bearings PWTR30 2RS-XL

Manufacturer: INA-FAG

Sizes: 30x62x29 (mm)

Weight:: 0.465 (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.