ПОДШИПНИК РОЛИКОВЫЙ ИГОЛЬЧАТЫЙ NKI42/20

PRODUCTS (ПОДШИПНИК РОЛИКОВЫЙ ИГОЛЬЧАТЫЙ NKI42/20)

Manufacturer

Number:

Inner diameter:

Outer diameter :

Product type:

Weight:

ПОДШИПНИК РОЛИКОВЫЙ ИГОЛЬЧАТЫЙ NKI42/20

Inner diameter:: 42 mm
Outer diameter: 57 mm
The size of the width: 20 mm

Технические характеристики из каталога производителя:

ОбозначениеNKI42/20
ПроизводительINA
d57 mm
B20 mm
rmin0,3 mm
m148 g / Вес
Cr32500 N / динамическая грузоподъемность, радиальная
C0r56000 N / статическая грузоподъемность, радиальная
nG9800 1/min / Предельная частота вращения
nB5700 1/min / Базовая тепловая частота вращения
Cur9900 N / нагрузка предела усталости радиальная
f47 mm
S0,5 mm / осевое перемещение

SALNIK REINFORCED (TC)

Sizes: 58.00x66.00x4.00 (mm)

K22 NBR(23x31x5,5)

Manufacturer: KASTAS

Sizes: 23x31x5,5 (mm)

SALNIK REINFORCED (TC)

Manufacturer: NQK SF

Sizes: 78x100x13 (mm)

O-RING

Manufacturer: NQK SF

Sizes: 400.00x420.00x10.00 (mm)

Bearings RF-26-PP

Manufacturer: INA-FAG

Sizes: 11.113x41.275x23.810 (mm)

Weight:: 0.218 (kg)

Подшипник 7321BDT

Manufacturer: NACHI

Sizes: 105x225x49 (mm)

Weight:: 9.34 (kg)

Подшипник SL192324-TB

Manufacturer: INA-FAG

Sizes: 120x260x86 (mm)

Bearing N221EM (2221EH)

Manufacturer: TMB

Sizes: 105x190x36 (mm)

Weight:: 3.9 (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.