Подшипник NU 344

PRODUCTS (Подшипник NU 344)

Manufacturer

Number:

Inner diameter:

Outer diameter :

Product type:

Weight:

Подшипник NU 344

Inner diameter:: 220 mm
Outer diameter: 460 mm
The size of the width: 88 mm
Weight:: 73.6 kg

Технические характеристики из каталога производителя:

Обозначение NU 344
Размер (r min.) 5 мм.
Количество дорожек качения 1
Уплотнение Нет
Производитель NACHI
Масса 73.6 Кг
Частота вращения предельная при пластичной смазке 1200 об/мин
Частота вращения предельная при жидкой смазке 1500 об/мин
Размер (r1 min.) 5 мм.

Bearing 7320 B

Manufacturer: ETERNO

Sizes: 100x215x47 (mm)

Weight:: 8.1 (kg)

XPB 1481 Lw / Ld ( ХРВ 1481 )

Manufacturer: ContiTech AG

Подшипник 7234 B

Manufacturer: NSK-RHP

Sizes: 170x310x52 (mm)

Weight:: 17.6 (kg)

Bearing B11

Manufacturer: INA-FAG

Sizes: 28.575x53.190x19.050 (mm)

Weight:: 0.181 (kg)

SALNIK REINFORCED (TC)

Sizes: 130x280x58 (mm)

Bearing 63212RS (180321K)

Manufacturer: TMB

Sizes: 105x225x49 (mm)

Weight:: 8.15 (kg)

Bearing 517/52388Z11 (588911)

Manufacturer: TMB

SALNIK REINFORCED (TC)

Manufacturer: NQK SF

Sizes: 15x35x8 (mm)

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.