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ParameterSKFIR 80X90X2580 × 90 × 25 mmINAIR80X90X25-XL80 × 90 × 25 mm
Comparable specifications
BrandSKFINA
DesignationIR 80X90X25IR80X90X25-XL
Product familyInner rings—
Detailed typeInner ring for needle roller bearings, ir seriesInner rings
Series—IR80X90X25
Bore diameterd80 mm80 mm
Outside diameterD90 mm90 mm
WidthB25 mm25 mm
Mass≈m0.254 kg0.252 kg
Internal clearanceCN—
Dimensions
Raceway diameter90.0 mm—
Engineering — Dimensions
Raceway diameterF90 mm—
Chamfer dimension inner ringr, r 1,2min. 1 mm—
Logistics
Product net weight0.254 kg—
eClass code23-05-09-03—
UNSPSC code31171512—
Manufacturer Identity
Schaeffler Product Code—410138
Base Type—IR80X90X25
Old Designation—["IR80X90X25"]
Gpsd Group—I01
Product Line Id—09
X Life Marking—XL
Product identity
Official product categoryInner rings—
Official taxonomy path/products/rolling-bearings/roller-bearings/needle-roller-bearings/needle-roller-bearing-components—
Structure group IDBN1_006—
Available from SKFYes—
RemanufacturableNo—
Product Identity
Construction—Inner ring IR..-XL, cylindrical
Short Description—Inner ring
Properties
Special raceway featureNone—
Radial internal clearanceCN—
Tolerance classNormal—
MaterialBearing steel—
CoatingWithout—
Relubrication featureWithout—
Technical Data
Bore Diameter (D)—80 mm
Raceway Diameter Inner Ring (F)—90 mm
Total Width (B)—25 mm
Raceway Diameter Upper Tolerance (Raceway Diam)—-0.004 mm
Minimum Chamfer Dimension (Rmin)—1 mm
Raceway Diameter Lower Tolerance (Raceway Diam)—-0.017 mm

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