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INA / Slewing ring, 4 point contact bearing, internal gear teeth

INA VSI200414-N-VSP

Slewing ring, 4 point contact bearing, internal gear teeth technical reference with manufacturer-sourced dimensions, characteristics and engineering resources.

Technical data available
Bore diameterd
325 mm
Outside diameterD
486 mm
WidthB
44.5 mm
Dynamic load ratingC
124 kN
Static load ratingC0
305 kN
Mass≈m
30.8 kg

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Technical data

Product specifications

Metric and imperial values are paired where the manufacturer provides both. Expand a section to review its parameters.

Core specifications10 parameters
Core specifications
ParameterSymbolValue
SeriesVSI200414
Bore diameterd325 mm
Outside diameterD486 mm
WidthB44.5 mm
HeightH56 mm
Basic dynamic load ratingC124 kN
Basic static load ratingC0305 kN
Mass≈m30.8 kg
Minimum operating temperatureTmin-25 °C
Maximum operating temperatureTmax80 °C
Manufacturer Identity3 parameters
Manufacturer Identity
ParameterSymbolValue
Schaeffler Product Code1009596
BrandINA
Base TypeVSI200414
Product Identity2 parameters
Product Identity
ParameterSymbolValue
ConstructionSlewing ring, 4 point contact bearing, internal gear teeth
Short DescriptionSlewing ring, 4 point contact bearing, internal gear teeth
Technical Data35 parameters
Technical Data
ParameterSymbolValue
Bore Diameter (D1)325 mm
Outside Diameter (Da)486 mm
Width (Width)44.5 mm
Basic Static Load Rating, Axial (C0A)660,000 N
Number Of Teeth (Z)67
Operating Temperature Min. (Tmin)-25 °C
Pitch Circle Diameter Gearing (D0)335 mm
Diameter Turning Inner Ring (D1)350 mm
Basic Dynamic Load Rating, Axial (Ca)137,000 N
Operating Temperature Max. (Tmax)80 °C
Total Height (H)56 mm
Outside Diameter Inner Ring Upper Tolerance (Outside Diam)0 mm
Diameter Turning Inner Ring Lower Tolerance (Diameter Tur)0 mm
Max. Tooth Force Root Fatigue Strenght (At A Shock Factor Of 1,2) (Fz Norm)17,700 N
Inner Diameter Outer Ring (Di)415.5 mm
Number Of Fixing Holes In Inner Ring (Ni)24
Fixing Bore (Db)14 mm
Outside Diameter Inner Ring (Da)412.5 mm
Basic Dynamic Load Rating, Radial (Cr)124,000 N
Inner Diameter Outer Ring Upper Tolerance (Inner Diamet)0.5 mm
Thread Depth Oil Connector (Tg)20 mm
Diameter Turning Inner Ring Upper Tolerance (Diameter Tur)0.5 mm
Max. Tooth Force Against Tooth Fracture (At A Shock Factor Of 1,35) (Fz Max)26,200 N
Outside Diameter Lower Tolerance (Outside Diam)-0.5 mm
Width Gearing (B)40 mm
Outside Diameter Inner Ring Lower Tolerance (Outside Diam)-0.5 mm
Basic Static Load Rating, Radial (C0R)305,000 N
Modul Of Gearing (M)5 mm
Pitch Circle Diameter Fixing Holes (La)460 mm
Max. Radial Load Screws (Frictional Contact) (Fr Zul)99,100 N
Pitchcircle Diameter Fixing Holes Inner Ring (Li)375 mm
Width Outer Ring (Ha)44.5 mm
Number Of Fixing Holes In Outer Ring (Na)24
Outside Diameter Upper Tolerance (Outside Diam)0 mm
Inner Diameter Outer Ring Lower Tolerance (Inner Diamet)0 mm

Technical documents & data sheet

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Record identity
INA VSI200414-N-VSP
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