Подшипник NU 421

PRODUCTS (Подшипник NU 421)

Manufacturer

Number:

Inner diameter:

Outer diameter :

Product type:

Weight:

Подшипник NU 421

Inner diameter:: 105 mm
Outer diameter: 260 mm
The size of the width: 60 mm
Weight:: 19.5 kg

Технические характеристики из каталога производителя:

Обозначение NU 421
Размер (r min.) 4 мм.
Количество дорожек качения 1
Уплотнение Нет
Производитель NACHI
Масса 19.5 Кг
Частота вращения предельная при пластичной смазке 2200 об/мин
Частота вращения предельная при жидкой смазке 2800 об/мин
Размер (r1 min.) 4 мм.

Bearing S6014

Manufacturer: ETERNO

Sizes: 70.00x110.00x20.00 (mm)

Weight:: 580 (kg)

MEGADYNE ISORAN 3360 GLD14 ( RPP14 3360 GOLD )

Manufacturer: ContiTech AG

Bearing 25580 / 25520

Manufacturer: TIMKEN

Sizes: 44.450x82.931x23.812 (mm)

Weight:: 0.560 (kg)

ContiTech HTD 5M 20 HP

Manufacturer: ContiTech AG

Подшипник 16060

Manufacturer: NSK-RHP

Sizes: 300x460x50 (mm)

Weight:: 31.5 (kg)

Bearing NJ1044M (42144H)

Manufacturer: TMB

Sizes: 220x340x56 (mm)

Weight:: 19 (kg)

Bearing 7315 B

Manufacturer: ETERNO

Sizes: 75x160x37 (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.