Подшипник NUP 421

PRODUCTS (Подшипник NUP 421)

Manufacturer

Number:

Inner diameter:

Outer diameter :

Product type:

Weight:

Подшипник NUP 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 NUP 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.

Sizes: 15x35x15.9 (mm)

Weight:: 0.07 (kg)

C 120 22x3050 Li / 3109 Ld

Manufacturer: ContiTech AG

ContiTech STD 5M 50 HP

Manufacturer: ContiTech AG

Bearing ASNU 45

Manufacturer: ETERNO

Sizes: 45x100x36 (mm)

Weight:: 1310 (kg)

Bearing NJ238E (42238E)

Manufacturer: TMB

Sizes: 190x340x55 (mm)

Weight:: 23 (kg)

C 236 22x5995 Li / 6054 Ld

Manufacturer: ContiTech AG

Bearings NKI70/25

Manufacturer: INA-FAG

Sizes: 70x95x25 (mm)

Weight:: 0.521 (kg)

SEALS (REINFORCED SEAL) (ARS)

Manufacturer: FEKO

Sizes: 55x90x10 (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.