ПОДШИПНИК РОЛИКОВЫЙ РАДИАЛЬНЫЙ NJ420-M1 + HJ420

PRODUCTS (ПОДШИПНИК РОЛИКОВЫЙ РАДИАЛЬНЫЙ NJ420-M1 + HJ420)

Manufacturer

Number:

Inner diameter:

Outer diameter :

Product type:

Weight:

ПОДШИПНИК РОЛИКОВЫЙ РАДИАЛЬНЫЙ NJ420-M1 + HJ420

Inner diameter:: 100 mm
Outer diameter: 250 mm
The size of the width: 58 mm

Технические характеристики из каталога производителя:

ОбозначениеNJ420-M1 + HJ420
ПроизводительFAG
B227 mm
e211 mm
m11,55 kg
r1 min4 mm
dc min156 mm
d250 mm
B58 mm
D1152,8 mm
Da max137 mm
da min120 mm
ra max3 mm
rmin4 mm
m16,1 kg / Вес
Cr550000 N / динамическая грузоподъемность, радиальная
C0r530000 N / статическая грузоподъемность, радиальная
nG4350 1/min / Предельная частота вращения
nB2950 1/min / Базовая тепловая частота вращения
Cur86000 N / Нагрузка предела усталости, радиальная
f139 mm
S5,7 mm / Осевое перемещение из среднего положения
B116 mm

Bearing RNU2309M (292609H)

Manufacturer: TMB

Sizes: 45x100x36 (mm)

Weight:: 1.35 (kg)

Подшипник 625 VV

Manufacturer: NSK-RHP

Sizes: 5x16x5 (mm)

Weight:: 0.005 (kg)

Bearings RNAO25x35x26

Manufacturer: INA-FAG

Sizes: 140x250x42 (mm)

Weight:: 8.27 (kg)

Подшипник 6206S12-2NS

Sizes: 40x60x154 (mm)

O-RING

Manufacturer: NQK SF

Sizes: 71.00x81.66x5.33 (mm)

SALNIK REINFORCED (TC)

Manufacturer: NQK SF

Sizes: 45x62x12 (mm)

Bearing 62122RS (180212K)

Manufacturer: TMB

Sizes: 60x110x22 (mm)

Weight:: 0.78 (kg)

O-RING

Manufacturer: NQK SF

Sizes: 72.20x83.00x5.40 (mm)

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.