ПОДШИПНИК РОЛИКОВЫЙ ИГОЛЬЧАТЫЙ RNA69/22

PRODUCTS (ПОДШИПНИК РОЛИКОВЫЙ ИГОЛЬЧАТЫЙ RNA69/22)

Manufacturer

Number:

Inner diameter:

Outer diameter :

Product type:

Weight:

ПОДШИПНИК РОЛИКОВЫЙ ИГОЛЬЧАТЫЙ RNA69/22

Inner diameter:: 28 mm
Outer diameter: 39 mm
The size of the width: 30 mm

Технические характеристики из каталога производителя:

ОбозначениеRNA69/22
ПроизводительINA
Fw28 mm
d39 mm
rmin0,3 mm
m98 g / Вес
Cr42000 N / динамическая грузоподъемность, радиальная
C0r55000 N / статическая грузоподъемность, радиальная
nG15300 1/min / Предельная частота вращения
nB7800 1/min / Базовая тепловая частота вращения
Cur9900 N / нагрузка предела усталости радиальная
C30 mm

Bearing 30221 (7221E)

Manufacturer: TMB

Sizes: 105x190x39 (mm)

Sizes: 105x190x53 (mm)

Weight:: 5.9 (kg)

O-RING

Manufacturer: NQK SF

Sizes: 142.11x145.67x1.78 (mm)

Подшипник NU 219

Manufacturer: NACHI

Sizes: 95x170x32 (mm)

Weight:: 2.81 (kg)

Bearing 7022CTAP4 (36122KJ)

Manufacturer: TMB

Sizes: 110x170x28 (mm)

Weight:: 1.95 (kg)

Bearing 22234 KMW33

Manufacturer: ETERNO

Sizes: 170x310x86 (mm)

Weight:: 27 (kg)

Bearing 30309 (2FB)

Manufacturer: GMB

Sizes: 45x100x25 (mm)

Weight:: 0.984 (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.