Подшипник NU 338

PRODUCTS (Подшипник NU 338)

Manufacturer

Number:

Inner diameter:

Outer diameter :

Product type:

Weight:

Подшипник NU 338

Inner diameter:: 190 mm
Outer diameter: 400 mm
The size of the width: 78 mm
Weight:: 49.4 kg

Технические характеристики из каталога производителя:

Обозначение NU 338
Размер (r min.) 5 мм.
Количество дорожек качения 1
Уплотнение Нет
Производитель NACHI
Масса 49.4 Кг
Частота вращения предельная при пластичной смазке 1400 об/мин
Частота вращения предельная при жидкой смазке 1700 об/мин
Размер (r1 min.) 5 мм.

O-RING

Manufacturer: NQK SF

Sizes: 130.00x146.00x8.00 (mm)

Подшипник 15113/15245

Manufacturer: NSK-RHP

Sizes: 28.575x62x19.05 (mm)

Weight:: 0.281 (kg)

ПОДШИПНИК РОЛИКОВЫЙ САМОУСТАНАВЛИВАЮЩИЙСЯ 21307-E1-TVPB

Sizes: 340x520x82 (mm)

K35 PTFE/NBR(38x48,7x4,2)

Manufacturer: KASTAS

Sizes: 38x48,7x4,2 (mm)

Подшипник 53410

Manufacturer: NSK-RHP

Sizes: 50x110x45.6 (mm)

Weight:: 1.98 (kg)

C 78 22x1981 Li / 2040 Ld

Manufacturer: ContiTech AG

Торцевое уплотнение RM U4(250)-50

Manufacturer: RiMi

Bearing N244EM (2244EH)

Manufacturer: TMB

Sizes: 220x400x65 (mm)

Weight:: 39 (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.