Bearings NA4908 RS

PRODUCTS (Bearings NA4908 RS)

Manufacturer

Number:

Inner diameter:

Outer diameter :

Product type:

Weight:

Bearings NA4908 RS

Inner diameter:: 40 mm
Outer diameter: 62 mm
The size of the width: 23 mm
Weight:: 0.252 kg

Technical specifications

Designation: NA4908 RS

Producer: INA

Technical data from the manufacturers catalog :

Inner diameter (d): 40 mm

Outside diameter (D): 62 mm

Width (B): 23 mm

Weight: 0.252 kg

Limiting speed (rpm): 4200

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Manufacturer: KASTAS

Sizes: 25x32,6x4,2 (mm)

Подшипник NU 1021

Manufacturer: NSK-RHP

Sizes: 105x145.5x26 (mm)

Weight:: 1.83 (kg)

Bearing K55x63x20

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Sizes: 55x63x20 (mm)

Weight:: 0.0067 (kg)

Bearing LR5306NPPU

Manufacturer: INA-FAG

Sizes: 30x80x30.2 (mm)

Weight:: 30.2 (kg)

Bearings NATV17-PP

Manufacturer: INA-FAG

Sizes: 17x40x21 (mm)

Weight:: 0.152 (kg)

K73 POLYESTER/PTFE(160x165x25)

Manufacturer: KASTAS

Sizes: 160x165x25 (mm)

K68 POM(220x226x19 )

Manufacturer: KASTAS

Sizes: 220x226x19 (mm)

HTD 8M 4968 ( HTD8M 4968 -V, -M, -MFX )

Manufacturer: ContiTech AG

O-RING

Manufacturer: NQK SF

Sizes: 126.00x138.00x6.00 (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.