Bearing RNA 4900 RS

PRODUCTS (Bearing RNA 4900 RS)

Manufacturer

Number:

Inner diameter:

Outer diameter :

Product type:

Weight:

Bearing RNA 4900 RS

Inner diameter:: 14 mm
Outer diameter: 22 mm
The size of the width: 13 mm
Weight:: 0.016 kg

Technical specifications

Designation: RNA 4900 RS

Producer: INA

Technical data from the manufacturers catalog :

Inner diameter: 14 mm

External diameter: 22 mm

Width: 13 mm

Weight: 0.016 kg

Bearing IR50x55x25

Manufacturer: INA-FAG

Sizes: 50x55x25 (mm)

Weight:: 0.778 (kg)

K55F NBR/Metal(80x16x11,4)

Manufacturer: KASTAS

Sizes: 80x16x11,4 (mm)

Bearing 28980 / 28921

Manufacturer: TIMKEN

Sizes: 59.977x100x25.4 (mm)

Weight:: 0.779 (kg)

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

Manufacturer: STO

Sizes: 90x110x13 (mm)

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

K35 PU PU/NBR(80x95,1x6,3)

Manufacturer: KASTAS

Sizes: 80x95,1x6,3 (mm)

Bearing NJ2248EM (42548H)

Manufacturer: TMB

Sizes: 240x440x120 (mm)

Weight:: 85 (kg)

Подшипник RSF-4826E4

Manufacturer: NSK-RHP

Sizes: 130x165x35 (mm)

Weight:: 1.9 (kg)

Mechanical seal RM 2100-60

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.