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Bearings Rolling Bearings Radial Bearings Roller Bearings Needle Bearings

INA Rna/Na 4844 Needle Roller Bearing

ina-RNA_NA-4844-needle-roller-bearing
ina-rna_na-4844-needle-roller-bearing-1
ina-rna_na-4844-needle-roller-bearing-1
In stock1 unitReady to ship
Manufacturer
INA?
SKU
1004704
Category
Needle Bearings
220bearingbearingsInammNeedleradialRollerSchaefflershaft
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Manufacturer: Schaeffler INA

Type: Needle Roller Bearing

Model: NA4844

Replaces: NA4844-XL



Dimensions

Bore diameter d: 220 mm

Outer diameter D: 270 mm

Width B: 50 mm

Minimum chamfer dimension rmin: 1.5 mm

Basic load ratings:

Dynamic Cr: 275000 N

Static C0r: 790000 N

Fatigue load limit Cur: 112000 N

Reference speed: 1110 rpm

Limiting speed: 1980 rpm

Operating temperature:  -30 … +120 °C

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Platinum International
Surplus, New & Used - Always Reliable
INA? SKU: 1004704
INA Rna/Na 4844 Needle Roller Bearing
INA Rna/Na 4844 Needle Roller Bearing
PriceOn Request
Stock1 In stock
ManufacturerINA?
CategoryNeedle Bearings
SKU1004704

Technical Specifications

Weight6,2 kg
Shelf No.230521
ManufacturerINA?
Type of ProductNeedle Roller Bearing
Platinum International Co. for Industrial Technology | Al Hizam Ring 240 / 11953 | Amman, Jordan
+962 79 222 2455 | [email protected] |
40+ Years in business
4.5 ★ Average reviews
Global Supply in multiple countries