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VSA251055N - Precision slewing bearing - VSA 25 Series

ModelVSA251055N
Weight ≈ kg171
Dimensions Outer Diameter Da1198
Dimensions Outer Diameter Daz²-T8955
Dimensions Inner Diameter d₁957
Dimensions Outer Diameter D₁1053
Dimensions Inner Diameter da1055
Dimensions Inner Diameter dazT²-IT81057
Mounting Holes Hole Pitch La1116
Mounting Holes Hole Pitch L₁995
Mounting Holes Hole Qty n₁³30
Locking Screws AllowableRadialForce (Friction Locking)⁷ kN383
Gear Teeth Pitch Diameter d₀1180
Gear Teeth Module m10
Gear Teeth Number of Teeth z118
Tooth Force NominalTooth Force Fz,nom kN61,2
Tooth Force Max Tooth Force Fz,max kN89
Basic Load Rating Axial Dynamic Load Ca kN520
Basic Load Rating Axial Static Load Coa kN3150
Basic Load Rating Radial Dynamic Load Cr kN340
Basic Load Rating Radial Static Load Cor kN1410
Internal Clearance Radial Clearance0,03 incl. 0,13
Internal Clearance Axial Tilt Clearance0,05 incl. 0,24

Product Details

Model VSA251055N is a VSA 25 Series supplied by FIJ Bearing. It belongs to our Precision slewing bearing product line and is widely used in slewing drives, wind turbines, cranes, excavators, aerial platforms and industrial turntable applications. Main specifications include Outer Diameter Da: 1198; Radial Dynamic Load: 340; Radial Static Load: 1410; Axial Dynamic Load: 520; Axial Static Load: 3150. For customized requirements, technical drawings or bulk pricing, please contact us.

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VSA251055N / VSA 25 Series / Precision slewing bearing