Bearings NA4909 RS

PRODUCTS (Bearings NA4909 RS)

Manufacturer

Number:

Inner diameter:

Outer diameter :

Product type:

Weight:

Bearings NA4909 RS

Inner diameter:: 45 mm
Outer diameter: 68 mm
The size of the width: 23 mm
Weight:: 0.29 kg

Technical specifications

Designation: NA4909 RS

Producer: INA

Technical data from the manufacturers catalog :

Inner diameter (d): 45 mm

Outside diameter (D): 68 mm

Width (B): 23 mm

Weight: 0.29 kg

Limiting speed (rpm): 3900

Bearings F-226617-20

Manufacturer: INA-FAG

Sizes: 44.200x58.350x2 (mm)

Weight:: 0.010 (kg)

2.62 NBR 70(015,08x02,62)

Manufacturer: KASTAS

Bearing NUP210EMP6 (E92210EH)

Sizes: 90x100x1,7 (mm)

ПОДШИПНИК РОЛИКОВЫЙ САМОУСТАНАВЛИВАЮЩИЙСЯ 22252-B-MB

Manufacturer: FAG

Sizes: 260x480x130 (mm)

ПОДШИПНИК РОЛИКОВЫЙ САМОУСТАНАВЛИВАЮЩИЙСЯ 22252-B-MB

HTD 843 3M CXP

Manufacturer: ContiTech AG

Подшипник 22326CKE4

Manufacturer: NSK-RHP

Sizes: 130x280x93 (mm)

Manufacturer: INA-FAG

Sizes: 25.400x31.750x19.050 (mm)

Weight:: 0.032 (kg)

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.