Bearing RNA 4903 RS

PRODUCTS (Bearing RNA 4903 RS)

Manufacturer

Number:

Inner diameter:

Outer diameter :

Product type:

Weight:

Bearing RNA 4903 RS

Inner diameter:: 22 mm
Outer diameter: 30 mm
The size of the width: 13 mm
Weight:: 0.023 kg

Technical specifications

Designation: RNA 4903 RS

Producer: INA

Technical data from the manufacturers catalog :

Inner diameter: 22 mm

External diameter: 30 mm

Width: 13 mm

Weight: 0.023 kg

Подшипник 53234U

Manufacturer: NACHI

Sizes: 170x240x65 (mm)

Weight:: 225 (kg)

Подшипник NN3028

Manufacturer: NACHI

Sizes: 140x192x53 (mm)

Weight:: 6.44 (kg)

Подшипник BL 217 ZZ

Manufacturer: NSK-RHP

Sizes: 85x150x28 (mm)

Weight:: 1.97 (kg)

AA116 ( АА 116 ) Le= 2997 мм

Manufacturer: ContiTech AG

Bearing FT29

Manufacturer: INA-FAG

Sizes: 57.150x94.463x20.638 (mm)

Weight:: 0.517 (kg)

ПОДШИПНИК ШПИНДЕЛЬНЫЙ B7206-E-T-P4S

Bearing 618/4-ZP5 (D1060084)

Manufacturer: TMB

Sizes: 4x9x2.5 (mm)

Weight:: 0.0007 (kg)

C 74 22x1880 Li / 1939 Ld

Manufacturer: ContiTech AG

Mechanical seal RM 560B-3"

Manufacturer: RiMi

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.