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“NUKR62” across 2 loaded brands

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ParameterSKFNUKR 62 ACam follower (stud-type track roller) with integral sealing and relubrication featureINANUKR6224 × 62 × 80 mm
Comparable specifications
BrandSKFINA
DesignationNUKR 62 ANUKR62
Product familyCam followers (Stud-type track rollers)—
Detailed typeCam follower (stud-type track roller) with integral sealing and relubrication featureStud type track roller
Bore diameterd—24 mm
Outside diameterD62 mm62 mm
WidthB—80 mm
Basic dynamic load ratingC41.3 kN41 kN
Basic static load ratingC048 kN54 kN
Fatigue load limitPu5.85 kN7.4 kN
Limiting speednG2600 r/min2600 r/min
Mass≈m0.852 kg0.748 kg
Internal clearanceBetween C2 and CN—
SealingSeal on both sides—
CageWithout—
Bearing materialBearing steel—
LubricantGrease—
Dimensions
Functional outside diameter62.0 mm—
Stud diameter24.0 mm—
Length80.0 mm—
Width, outer ring28.0 mm—
Engineering — Associated products
Lubrication adapterAP 14—
Engineering — Calculation data
Maximum dynamic radial loadsF rmax. 25 kN—
Maximum static radial loadsF 0rmax. 36 kN—
Engineering — Dimensions
Attachment diameterd24 mm—
Total lengthB80 mm—
Width outer ringC28 mm—
Length shank on studB 149.5 mm—
Distance lubrication hole to flange ringB 211 mm—
Distance face outer ring to face side washerC 11.3 mm—
Outside diameter flange ringd 138 mm—
Thread studGM 24x1.5—
Length threadG 125 mm—
Seat diameter for lubrication accessoriesM8 mm—
Diameter of lubrication hole (shank)M 14 mm—
Width across flatsSW14 mm—
Chamfer dimensionr 1,2min. 1 mm—
Engineering — Included products
Grease fittingNIP A3x9.5—
Hexagonal nutM 24x1.5—
Engineering — Mounting information
Recommended tightening torque220 N·m—
Logistics
Product net weight0.852 kg—
eClass code23-05-09-03—
UNSPSC code31171512—
Manufacturer Identity
Schaeffler Product Code—400137
Base Type—NUKR62
Gpsd Group—I03
Product Line Id—13
X Life Marking—n.r.
Product identity
Official product categoryCam followers (Stud-type track rollers)—
Official taxonomy path/products/rolling-bearings/track-rollers/cam-followers—
Structure group IDBNT_004—
Available from SKFYes—
RemanufacturableNo—
Product Identity
Construction—Stud type track rollers NUKR..-A, double row cylindrical roller bearings with particularly thick-walled outer ring, full complement cylindrical roller setand with a solid roller stud with fixing thread and a mounting aid, the outer ring is guided axially by the rolling elements, labyrinth seals on both sides,without eccentric collar
Short Description—Stud type track roller
Properties
Rolling elementsCylindrical rollers—
Number of rows2—
Outer ring profileCrowned—
Stud alignmentCentric—
Number of flanges, outer ring2—
Feature for tighteningHexagonal recess—
Radial internal clearanceBetween C2 and CN—
Tolerance classOther—
Material, bearingBearing steel—
CoatingWithout—
Sealing typeLabyrinth—
Relubrication featureCentre of each stud end and radial hole in stud shank—
Technical Data
Fit Diameter Of Roller Stud / Stud (D1)—24 mm
Outside Diamater (D)—62 mm
Total Width (B)—80 mm
Basic Dynamic Load Rating, Radial (Cr W)—41,000 N
Basic Static Load Rating, Radial (C0R W)—54,000 N
Speed On Permanent Grease Lubrication (Nd G)—2,600 1/min
Distance To Lubrication Hole (B3)—11 mm
Bolt/Stud Length Effectively (B2)—49.5 mm
Width Of Flats (W)—14 mm
Diameter Lubrication Hole (D3)—4 mm
Width, Outer Ring (C)—28 mm
Protrusion Outer Ring To Thrust Washer (C1)—1.3 mm
Permissible Static Load, Radial (F0R Per)—46,000 N
Thread Length (Ig)—25 mm
Permissible Dynamic Load Outer Ring, Radial (Fr Per)—23,300 N
Stop Diameter Of Thrust Washer (D2)—38 mm
Tightening Torque Nut (Ma)—220 Nm
Fatigue Load Limit, Radial (Cur W)—7,400 N
Minimum Chamfer Dimension (Rmin)—1 mm
Witdh Of Thrust Washer (B1)—30.6 mm

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