Подшипник NU 252

PRODUCTS (Подшипник NU 252)

Manufacturer

Number:

Inner diameter:

Outer diameter :

Product type:

Weight:

Подшипник NU 252

Inner diameter:: 260 mm
Outer diameter: 480 mm
The size of the width: 80 mm
Weight:: 69 kg

Технические характеристики из каталога производителя:

Обозначение NU 252
Размер (r min.) 5 мм.
Количество дорожек качения 1
Уплотнение Нет
Производитель NACHI
Масса 69.0 Кг
Частота вращения предельная при пластичной смазке 1300 об/мин
Частота вращения предельная при жидкой смазке 1500 об/мин
Размер (r1 min.) 5 мм.

Bearing N234EMZ1 (2234EHZ1)

Manufacturer: TMB

Sizes: 170x310x52 (mm)

Weight:: 37 (kg)

ПОДШИПНИК РОЛИКОВЫЙ ИГОЛЬЧАТЫЙ NA4918

Manufacturer: INA-FAG

Sizes: 90x125x35 (mm)

Подшипник NUP 2217 ET

Manufacturer: NSK-RHP

Sizes: 85x150x36 (mm)

Weight:: 2.44 (kg)

ПОДШИПНИКОВЫЙ УЗЕЛ ШАРИКОВЫЙ РАДИАЛЬНЫЙ PCJ35-N-FA125

Manufacturer: INA-FAG

Bearing 6311N (50311)

Manufacturer: TMB

Sizes: 55x120x29 (mm)

Weight:: 1.35 (kg)

Bearings NA4926

Manufacturer: INA-FAG

Sizes: 130x180x50 (mm)

Weight:: 3.9 (kg)

RPP8 2984 ( RPP 8 2984 -V, -M, -MFX )

Manufacturer: ContiTech AG

Bearing NJ316EM (42316EH)

Manufacturer: TMB

Sizes: 80x170x39 (mm)

Weight:: 4 (kg)

Подшипник 7318DB

Manufacturer: NACHI

Sizes: 90x190x43 (mm)

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.