Product Details

AST NK50/25 needle roller bearings

Brand Name AST
Model Number NK50/25
Min.Order Quantity 1 pcs
Price Negotiable

Product Features

Width (mm)18
BrandCYSD
D175 mm
d140 mm
Weight0,832 Kg
B18 mm
Size (mm)140x175x18
r min.1,1 mm
Bearing number6828-ZZ
C18 mm

AST NK50/25 needle roller bearings Specifications


  • KOYO 462/500A tapered roller bearings

    Outer Diameter (mm):120; Angle:6 °; Weight:2,32 Kg; C:45 mm; D:120 mm; Brand:LS; Bore Diameter (mm):80; Width (mm):55; Basic dynamic load rating (C):705 kN; r1 min.:1 mm;
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  • KOYO UCFS313-40 bearing units

    ra max.:1,5 mm; C:24 mm; Bearing number:SS7214 ACD/HCP4A; d1:87,9 mm; D:125 mm; Basic static load rating (C0):55 kN; r3 min.:0,6 mm; D1:110,3 mm; Fatigue load limit (Pu):2,36; da min.:79 mm;
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  • KOYO 23685/23620 tapered roller bearings

    d:180,000 mm; Width (mm):33,000; D:259,500 mm; Outer Diameter (mm):259,500; C:33,000 mm; Bearing number:SF3618; Brand:NTN; B:33,000 mm; Size (mm):180x259.500x33; Bore Diameter (mm):180,000;
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  • KOYO UKFL207 bearing units

    Washer Inside Diameter, Nominal (di):22; Washer Outside Diameter Tolerance (Do tol.) - +0.0 / -0.25:+0.0 / 0.25; Outer Diameter (mm):38; Shaft Dia., Nominal (d):20.0000; Washer Thickness Tolerance (S3 tol.) - +0.0 / -0.05:+0.0 / 0.05; Housing Counterbore Depth Tolerance (Ha tol.) - +0.2 / -0.2:+0.2 / 0.2; Bearing number:ASTEPBW 2238-015; Washer Thickness, Nominal (S3):2; Mounting Hole Pitch Dia. (dp):30; Bore Diameter (mm):20;
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  • KOYO UC211-34L3 deep groove ball bearings

    Da (max):148 mm; Bore Type:Tapered Bore; Retainer Material:Pressed Steel; Roller Profile:Symmetric; D:160 mm; Constant e:0.35; Radial Clearance:0.095 to 0.120 mm; Limiting Speed - Oil:3,800 rpm; Center Guidance:Floating Steel Ring; B:55 mm;
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  • KOYO 1318 self aligning ball bearings

    Outer Diameter (mm):12; Bore Diameter (mm):8; B:2,5 mm; Size (mm):8x12x2.5; d:8 mm; D:12 mm; Width (mm):2,5; Bearing number:617/8-2RS; Brand:ISO; C:2,5 mm;
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  • KOYO 30316R tapered roller bearings

    Washer Inside Diameter, Nominal (di):22; Washer Outside Diameter Tolerance (Do tol.) - +0.0 / -0.25:+0.0 / 0.25; Outer Diameter (mm):38; Shaft Dia., Nominal (d):20.0000; Washer Thickness Tolerance (S3 tol.) - +0.0 / -0.05:+0.0 / 0.05; Housing Counterbore Depth Tolerance (Ha tol.) - +0.2 / -0.2:+0.2 / 0.2; Bearing number:ASTEPBW 2238-015; Washer Thickness, Nominal (S3):2; Mounting Hole Pitch Dia. (dp):30; Bore Diameter (mm):20;
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  • KOYO NU2305 cylindrical roller bearings

    r1 min.:5 mm; Basic static load rating (C0):7500 kN; Ca:4,2 mm; Reference speed:850 r/min; B:190 mm; da max:446 mm; da min.:360 mm; Bore Diameter (mm):340; r2 min.:5 mm; D1:517 mm;
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  • KOYO 24192RHA spherical roller bearings

    Size (mm):150x320x108; Width (mm):108; C:108 mm; d:150 mm; Brand:SIGMA; Bore Diameter (mm):150; Outer Diameter (mm):320; D:320 mm; B:108 mm; Bearing number:NJG 2330 VH;
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  • KOYO UC210-30L3 deep groove ball bearings

    D1:45 mm; L4:81 mm; Brand:NSK; A:80 mm; d:20 mm; Bore Diameter (mm):20; D1:106 mm; L3:18 mm; X:9 mm; I:3 mm;
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  • KOYO UCFL207E bearing units

    d:55 mm; Outer Diameter (mm):80; D:80 mm; Bore Diameter (mm):55; Size (mm):55x80x26; Width (mm):26; B1:26 mm; Angle (α):15 °; Brand:CX; Basic dynamic load rating (C):32 kN;
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  • KOYO UCFX12 bearing units

    Width (mm):18; Brand:CYSD; D:175 mm; d:140 mm; Weight:0,832 Kg; B:18 mm; Size (mm):140x175x18; r min.:1,1 mm; Bearing number:6828-ZZ; C:18 mm;
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  • KOYO 3NCHAC028C angular contact ball bearings

    Outer Diameter (mm):120; Angle:6 °; Weight:2,32 Kg; C:45 mm; D:120 mm; Brand:LS; Bore Diameter (mm):80; Width (mm):55; Basic dynamic load rating (C):705 kN; r1 min.:1 mm;
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  • KOYO HAR026C angular contact ball bearings

    Size (mm):30x72x19; Bore Diameter (mm):30; Width (mm):19; C:19 mm; B:19 mm; Bearing number:6306-Z; Outer Diameter (mm):72; (Grease) Lubrication Speed:9000 r/min; Brand:CYSD; d:30 mm;
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interchange AST NK50/25 needle roller bearings guide

DBrCdCrFwC0
NK50/2562 - - - 50 - - -
NK50/2562 mm - 0,3 mm40,7 kN50 mm - - 79,3 kN
NK50/2562 mm25 mm - 38 kN50 mm - - 74 kN
NK50/2562 mm - - 43 kN50 - 50 mm85,2 kN
NK50/2562 mm - - 38 kN50 mm - - 74 kN
NK50/2562 mm - - 25 mm50 - 50 mm -
NK50/2562 mm - - 40,7 kN5040.750 mm79,3 kN
NK50/2562 mm - - 38 kN50 - 50 mm78 kN
NK50/25 - - - - - - - -
NK50/2562 mm - 0,3 mm25 mm50 mm - - -

 

AST NK50/25 needle roller bearings Video

 

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