Подшипник NNU 4934 K

PRODUCTS (Подшипник NNU 4934 K)

Manufacturer

Number:

Inner diameter:

Outer diameter :

Product type:

Weight:

Подшипник NNU 4934 K

Inner diameter:: 170 mm
Outer diameter: 230 mm
The size of the width: 60 mm
Weight:: 7.12 kg

Технические характеристики из каталога производителя:

Обозначение NNU 4934 K
Размер (r min.) 2 мм.
Количество дорожек качения 2
Уплотнение Нет
Производитель NSK
Масса 7,12 Кг
Частота вращения предельная при пластичной смазке 2 400 об/мин
Частота вращения предельная при жидкой смазке 2 800 об/мин

ПОДШИПНИК РОЛИКОВЫЙ РАДИАЛЬНЫЙ NU216-E-TVP2

Manufacturer: FAG

Sizes: 80x140x26 (mm)

ПОДШИПНИК РОЛИКОВЫЙ РАДИАЛЬНЫЙ NU216-E-TVP2

O-RING

Manufacturer: NQK SF

Sizes: 59.99x65.23x2.62 (mm)

K709 PTFE/NBR(100x115,1x6,3)

Manufacturer: KASTAS

Sizes: 100x115,1x6,3 (mm)

Bearing PWTR17 2RS

Manufacturer: INA-FAG

Sizes: 17x40x21 (mm)

Weight:: 20 (kg)

Bearing 18590 / 18520

Manufacturer: TIMKEN

Sizes: 41.275x73.025x16.667 (mm)

Weight:: 0.281 (kg)

Подшипник SL05 034 E

Manufacturer: INA-FAG

Sizes: 170x260x95 (mm)

Sizes: 55x88.5x21 (mm)

Weight:: 0.63 (kg)

Подшипник 23126CE4

Manufacturer: NSK-RHP

Sizes: 130x210x64 (mm)

Weight:: 8.69 (kg)

Bearing NU1017M (32117H)

Manufacturer: TMB

Sizes: 85x130x22 (mm)

Weight:: 1.05 (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.