ПОДШИПНИК РОЛИКОВЫЙ РАДИАЛЬНЫЙ NU421-M1

PRODUCTS (ПОДШИПНИК РОЛИКОВЫЙ РАДИАЛЬНЫЙ NU421-M1)

Manufacturer

Number:

Inner diameter:

Outer diameter :

Product type:

Weight:

ПОДШИПНИК РОЛИКОВЫЙ РАДИАЛЬНЫЙ NU421-M1

Inner diameter:: 105 mm
Outer diameter: 260 mm
The size of the width: 60 mm

Технические характеристики из каталога производителя:

ОбозначениеNU421-M1
ПроизводительFAG
e220,5 mm
db min147 mm
r1 min4 mm
ra1 max3 mm
d260 mm
B60 mm
D1207,4 mm
Da max143 mm
da min125 mm
ra max3 mm
rmin4 mm
m17,7 kg / Вес
Cr610000 N / динамическая грузоподъемность, радиальная
C0r590000 N / статическая грузоподъемность, радиальная
nG4150 1/min / Предельная частота вращения
nB2750 1/min
Cur70000 N / Нагрузка предела усталости, радиальная
f144,5 mm
S5,7 mm / Осевое перемещение из среднего положения

SALNIK REINFORCED (TC)

Manufacturer: NQK SF

Sizes: 50x58x4 (mm)

Bearing IR35x42x20.5

Manufacturer: INA-FAG

Sizes: 35x42x20.5 (mm)

Weight:: 0.066 (kg)

K75 PHENOLIC(242x250x25)

Manufacturer: KASTAS

Sizes: 242x250x25 (mm)

Подшипник 6905N

Manufacturer: NSK-RHP

Sizes: 25x42x9 (mm)

Weight:: 0.042 (kg)

2.62 FKM 80(048,90x02,62)

Manufacturer: KASTAS

Bearing 6232Z1 (232Z1)

Manufacturer: TMB

Sizes: 160x290x48 (mm)

Sizes: 400x650x200 (mm)

Weight:: 275 (kg)

Bearings G1108-KRR-B

Manufacturer: INA-FAG

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.