Bearings NA4901 RS

PRODUCTS (Bearings NA4901 RS)

Manufacturer

Number:

Inner diameter:

Outer diameter :

Product type:

Weight:

Bearings NA4901 RS

Inner diameter:: 12 mm
Outer diameter: 24 mm
The size of the width: 14 mm
Weight:: 0.275 kg

Technical specifications

Designation: NA4901 RS

Producer: INA

Technical data from the manufacturers catalog :

Inner diameter (d): 12 mm

Outside diameter (D): 24 mm

Width (B): 14 mm

Weight: 0.275 kg

Limiting speed (rpm): 12000

SALNIK REINFORCED (TC)

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Manufacturer: ContiTech AG

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Weight:: 2.89 (kg)

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Manufacturer: KASTAS

Sizes: 250x30x35 (mm)

SPB 2050

Manufacturer: ContiTech AG

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

Manufacturer: STO

Sizes: 50x98x6 (mm)

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

Подшипник N 316

Manufacturer: NSK-RHP

Sizes: 80x147x39 (mm)

Weight:: 3.85 (kg)

SALNIK REINFORCED (TC)

Manufacturer: NQK SF

Sizes: 35x47x7 (mm)

BB98 ( ВВ 98 ) Le= 2558 мм

Manufacturer: ContiTech AG

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.