Подшипник NNU 4928

PRODUCTS (Подшипник NNU 4928)

Manufacturer

Number:

Inner diameter:

Outer diameter :

Product type:

Weight:

Подшипник NNU 4928

Inner diameter:: 140 mm
Outer diameter: 190 mm
The size of the width: 50 mm
Weight:: 4.08 kg

Технические характеристики из каталога производителя:

Обозначение NNU 4928
Размер (r min.) 1,5 мм.
Количество дорожек качения 2
Уплотнение Нет
Производитель NSK
Масса 4,08 Кг
Частота вращения предельная при пластичной смазке 2 800 об/мин
Частота вращения предельная при жидкой смазке 3 600 об/мин

Bearing NNU4938KW33P6

Manufacturer: TMB

Sizes: 190x260x69 (mm)

Weight:: 11 (kg)

Подшипник 6017N

Manufacturer: NACHI

Sizes: 85x130x22 (mm)

Weight:: 0.863 (kg)

Bearing LM67048 / LM67010

Manufacturer: TIMKEN

Sizes: 31.75x59.131x15.875 (mm)

Bearing 15116 / 15244

Manufacturer: TIMKEN

Sizes: 30.112x62x20.638 (mm)

Weight:: 0.328 (kg)

Bearing LM501349 / LM501314

Manufacturer: TIMKEN

Sizes: 41.275x73.431x21.43 (mm)

Weight:: 0.355 (kg)

Bearing NJ205EV (532205E)

Sizes: 22.00x32.00x5.00 (mm)

SALNIK REINFORCED (TC)

Manufacturer: NQK SF

Sizes: 45x63x7 (mm)

SEALS (REINFORCED SEAL) (FH)

Manufacturer: FEKO

Sizes: 40x61.80x6.50 (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.