ПОДШИПНИК РОЛИКОВЫЙ ИГОЛЬЧАТЫЙ NA4913

PRODUCTS (ПОДШИПНИК РОЛИКОВЫЙ ИГОЛЬЧАТЫЙ NA4913)

Manufacturer

Number:

Inner diameter:

Outer diameter :

Product type:

Weight:

ПОДШИПНИК РОЛИКОВЫЙ ИГОЛЬЧАТЫЙ NA4913

Inner diameter:: 65 mm
Outer diameter: 90 mm
The size of the width: 25 mm

Технические характеристики из каталога производителя:

ОбозначениеNA4913
ПроизводительINA
d90 mm
B25 mm
rmin1 mm
m456 g / Вес
Cr69000 N / динамическая грузоподъемность, радиальная
C0r112000 N / статическая грузоподъемность, радиальная
nG6300 1/min / Предельная частота вращения
nB3500 1/min / Базовая тепловая частота вращения
Cur19500 N / нагрузка предела усталости радиальная
f72 mm
S1,5 mm / осевое перемещение

Bearings LR50/8-2RSR

Manufacturer: INA-FAG

Sizes: 8x24x11 (mm)

Weight:: 0.03 (kg)

Подшипник F-1312

Manufacturer: NSK-RHP

Sizes: 13x19x12 (mm)

Weight:: 0.011 (kg)

SPC 7100 Ld

Manufacturer: ContiTech AG

Bearing 7215AC (46215)

Manufacturer: TMB

Sizes: 75x130x25 (mm)

Weight:: 1.2 (kg)

Bearings F-32578

Manufacturer: INA-FAG

Sizes: 2.00x6.00x2.00 (mm)

SEALS (REINFORCED SEAL) (AS-B)

Sizes: 70x65x9,7 (mm)

SALNIK REINFORCED (TC)

Manufacturer: NQK SF

Sizes: 42x72x12 (mm)

Подшипник 6308N

Manufacturer: NSK-RHP

Sizes: 40x90x23 (mm)

Weight:: 0.636 (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.