Подшипник NF 420

PRODUCTS (Подшипник NF 420)

Manufacturer

Number:

Inner diameter:

Outer diameter :

Product type:

Weight:

Подшипник NF 420

Inner diameter:: 100 mm
Outer diameter: 211 mm
The size of the width: 58 mm
Weight:: 14 kg

Технические характеристики из каталога производителя:

Обозначение NF 420
Размер (r min.) 4 мм.
Количество дорожек качения 1
Уплотнение Нет
Производитель NACHI
Масса 14.0 Кг
Частота вращения предельная при пластичной смазке 2400 об/мин
Частота вращения предельная при жидкой смазке 3000 об/мин
Размер (r1 min.) 4 мм.

Sizes: 115x110x9,3 (mm)

Подшипник 7024DT

Manufacturer: NACHI

Sizes: 120x180x28 (mm)

Sizes: 170x280x88 (mm)

Weight:: 22.2 (kg)

CONTI-V D255 32X6477 Li/6553 Ld L=L EL

Manufacturer: ContiTech AG

Bearing NNU4917K/W33P4 (C4382917K)

Manufacturer: TMB

Sizes: 85x120x34 (mm)

Weight:: 1.25 (kg)

HTD 880 8M CXP

Manufacturer: ContiTech AG

K23 PU(140x120x16)

Manufacturer: KASTAS

Sizes: 140x120x16 (mm)

Подшипник F-2020

Manufacturer: NSK-RHP

Sizes: 20x26x20 (mm)

Weight:: 0.028 (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.