ПОДШИПНИК РОЛИКОВЫЙ РАДИАЛЬНЫЙ NJ228-E-M1

PRODUCTS (ПОДШИПНИК РОЛИКОВЫЙ РАДИАЛЬНЫЙ NJ228-E-M1)

Manufacturer

Number:

Inner diameter:

Outer diameter :

Product type:

Weight:

ПОДШИПНИК РОЛИКОВЫЙ РАДИАЛЬНЫЙ NJ228-E-M1

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

Технические характеристики из каталога производителя:

ОбозначениеNJ228-E-M1
ПроизводительFAG
r1 min3 mm
dc min182 mm
d250 mm
B42 mm
D1179,4 mm
Da max166 mm
da min154 mm
ra max2,5 mm
rmin3 mm
m9,46 kg / Вес
Cr460000 N / динамическая грузоподъемность, радиальная
C0r510000 N / статическая грузоподъемность, радиальная
nG4250 1/min / Предельная частота вращения
nB2600 1/min / Базовая тепловая частота вращения
Cur78000 N
f169 mm
S2 mm / Осевое перемещение из среднего положения

SALNIK REINFORCED (TC)

Manufacturer: NQK SF

Sizes: 32x42x5 (mm)

Подшипник 54306U

Manufacturer: NSK-RHP

Sizes: 450.00x470.00x10.00 (mm)

ПОДШИПНИК ШПИНДЕЛЬНЫЙ B7236-E-T-P4S

Manufacturer: FAG

Sizes: 180x320x52 (mm)

O-RING

Manufacturer: NQK SF

Sizes: 7.50x9.50x1.00 (mm)

Подшипник NJ 2232 E

Manufacturer: NACHI

Sizes: 160x290x80 (mm)

Weight:: 25.9 (kg)

O-RING

Manufacturer: NQK SF

Sizes: 4.20x6.60x1.20 (mm)

Manufacturer: NSK-RHP

Sizes: 200x360x98 (mm)

Weight:: 42.6 (kg)

Подшипник 29476E

Manufacturer: NACHI

Sizes: 380x670x175 (mm)

Weight:: 263 (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.