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VSI250855N - Precision slewing bearing - VSI 25 Series

ModelVSI250855N
Weight ≈ kg137
Dimensions Outer Diameter Da955
Dimensions Outer Diameter Daz²-T8953
Dimensions Inner Diameter d₁710
Dimensions Outer Diameter D₁853
Dimensions Inner Diameter da857
Dimensions Inner Diameter dazT²-IT8855
Mounting Holes Hole Pitch La915
Mounting Holes Hole Pitch L₁794
Mounting Holes Hole Qty n₁³28
Locking Screws AllowableRadialForce (Friction Locking)⁷ kN388,8
Gear Teeth Pitch Diameter d₀730
Gear Teeth Module m10
Gear Teeth Number of Teeth z73
Tooth Force NominalTooth Force Fz,nom kN68
Tooth Force Max Tooth Force Fz,max kN98,9
Basic Load Rating Axial Dynamic Load Ca kN485
Basic Load Rating Axial Static Load Coa kN2550
Basic Load Rating Radial Dynamic Load Cr kN315
Basic Load Rating Radial Static Load Cor kN1150
Internal Clearance Radial Clearance0,03 incl. 0,13
Internal Clearance Axial Tilt Clearance0,05 incl. 0,24

Product Details

Model VSI250855N is a VSI 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: 955; Radial Dynamic Load: 315; Radial Static Load: 1150; Axial Dynamic Load: 485; Axial Static Load: 2550. For customized requirements, technical drawings or bulk pricing, please contact us.

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VSI250855N / VSI 25 Series / Precision slewing bearing