Подшипник RNA4920

PRODUCTS (Подшипник RNA4920)

Manufacturer

Number:

Inner diameter:

Outer diameter :

Product type:

Weight:

Подшипник RNA4920

Inner diameter:: 115 mm
Outer diameter: 140 mm
The size of the width: 40 mm
Weight:: 1.15 kg

Технические характеристики из каталога производителя:

Обозначение RNA4920
Размер (r min.) 1,1 мм.
Количество дорожек качения 1
Уплотнение Нет
Производитель NSK
Масса 1,15 Кг
Частота вращения предельная при пластичной смазке 2200 об/мин
Частота вращения предельная при жидкой смазке 3600 об/мин

AT10/960 ( АТ10 960 )

Manufacturer: ContiTech AG

Bearing 15118 / 15250X

Manufacturer: TIMKEN

Sizes: 30.213x63.500x20.638 (mm)

Sizes: 140x250x68 (mm)

Weight:: 14 (kg)

SEALS (REINFORCED SEAL) (AT)

Manufacturer: FEKO

Sizes: 25x47x8/9 (mm)

Подшипник O-14

Manufacturer: NACHI

Sizes: 44.45x68.262x19.05 (mm)

Weight:: 3.9 (kg)

Bearing NJ220

Manufacturer: ETERNO

Sizes: 100x180x34 (mm)

Weight:: 3.65 (kg)

SALNIK REINFORCED (TC)

Manufacturer: NQK SF

Sizes: 57.5x85x73 (mm)

SALNIK REINFORCED (TC)

Manufacturer: NQK SF

Sizes: 45x50x8 (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.