ПОДШИПНИК РОЛИКОВЫЙ РАДИАЛЬНЫЙ NJ409-M1

PRODUCTS (ПОДШИПНИК РОЛИКОВЫЙ РАДИАЛЬНЫЙ NJ409-M1)

Manufacturer

Number:

Inner diameter:

Outer diameter :

Product type:

Weight:

ПОДШИПНИК РОЛИКОВЫЙ РАДИАЛЬНЫЙ NJ409-M1

Inner diameter:: 45 mm
Outer diameter: 120 mm
The size of the width: 29 mm

Технические характеристики из каталога производителя:

ОбозначениеNJ409-M1
ПроизводительFAG
r1 min2 mm
dc min74 mm
d120 mm
B29 mm
D171,6 mm
Da max63 mm
da min58 mm
ra max2 mm
rmin2 mm
m1,9 kg / Вес
Cr143000 N / динамическая грузоподъемность, радиальная
C0r119000 N / статическая грузоподъемность, радиальная
nG9600 1/min / Предельная частота вращения
nB5900 1/min / Базовая тепловая частота вращения
Cur21400 N
f64,5 mm
S2,9 mm / Осевое перемещение из среднего положения

Bearing 81264 M

Manufacturer: INA-FAG

Sizes: 320x440x95 (mm)

Weight:: 42.600 (kg)

AT10/500 ( АТ10 500 )

Manufacturer: ContiTech AG

Sizes: 320x440x56 (mm)

Weight:: 24.1 (kg)

O-RING

Manufacturer: NQK SF

Sizes: 144.40x150.60x3.10 (mm)

HTD 8M 4888 ( HTD8M 4888 -V, -M, -MFX )

Manufacturer: ContiTech AG

Подшипник 685

Manufacturer: NSK-RHP

Sizes: 5x11x3 (mm)

Weight:: 0.001 (kg)

Bearing NF308EMP6 (E12308H)

Manufacturer: INA-FAG

Sizes: 152.400x283.362x76.200 (mm)

Weight:: 21.541 (kg)

Подшипник 7221BDB

Manufacturer: NACHI

Sizes: 105x190x36 (mm)

Weight:: 3.93 (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.