Подшипник RNA4904

PRODUCTS (Подшипник RNA4904)

Manufacturer

Number:

Inner diameter:

Outer diameter :

Product type:

Weight:

Подшипник RNA4904

Inner diameter:: 25 mm
Outer diameter: 37 mm
The size of the width: 17 mm
Weight:: 0.055 kg

Технические характеристики из каталога производителя:

Обозначение RNA4904
Размер (r min.) 0,3 мм.
Количество дорожек качения 1
Уплотнение Нет
Производитель NSK
Масса 0,055 Кг
Частота вращения предельная при пластичной смазке 11000 об/мин
Частота вращения предельная при жидкой смазке 18000 об/мин

Bearing NUP244

Manufacturer: ETERNO

Sizes: 220x400x65 (mm)

Weight:: 40.54 (kg)

ContiTech STD 5M 25 HP-PAZ

Manufacturer: ContiTech AG

Подшипник 23148E

Manufacturer: NACHI

Sizes: 240x400x128 (mm)

Weight:: 66.6 (kg)

Bearing 624ZZP6 (E80024)

Sizes: 112.00x122.60x5.30 (mm)

O-RING

Manufacturer: NQK SF

Sizes: 202.00x220.00x9.00 (mm)

Bearing N309

Manufacturer: ETERNO

Sizes: 45x100x25 (mm)

Manufacturer: NSK-RHP

Sizes: 110x140x30 (mm)

Weight:: 1.09 (kg)

STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (TC)

Manufacturer: STO

Sizes: 70x92x8.5 (mm)

STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (TC)

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.