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INA Rna/Na 4920 Needle Roller Bearing

Name: INA RNA/NA 4920 NEEDLE ROLLER BEARING
SKU: 1090385
Availability: LimitedAvailability

ina-RNA_NA-4920-needle-roller-bearing-(used)

ina-RNA_NA-4920-needle-roller-bearing-(used)-1

ina-RNA_NA-4920-needle-roller-bearing-(used)-2

Used

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Needle Roller Bearing

INA RNA/NA 4920 needle roller bearing with high radial load capacity and compact design for heavy-duty industrial applications. Recommended for gearboxes, heavy machinery, and high-load mechanical systems.

Manufacturer

INA?

SKU

1090385

Category

Needle Bearings

Condition

Used

4920 bearing Duty Gearbox Heavy High Ina Industrial Load NA Needle RNA Roller

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INA RNA/NA 4920 Needle Roller Bearing

The INA RNA/NA 4920 needle roller bearing is designed for high radial load capacity and compact installation space in demanding industrial applications.

Manufacturer: INA

Type: Needle Roller Bearing

Model: RNA/NA 4920

Suitable for heavy-duty industrial machinery, gearboxes, and high-load mechanical systems.

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Bore Diameter (d)	100 mm
Outer Diameter (D)	140 mm
Width	40 mm
Dynamic Load Rating	144,000 N
Static Load Rating	270,000 N
Fatigue Load Limit	46,000 N
Limiting Speed	4,000 1/min
Reference Speed	2,550 1/min