Product Details

646KV8551 NSK Four-Row Tapered Roller Bearing

Brand Name NSK
Model Number 646KV8551
Min.Order Quantity 1 pcs
Price Negotiable

Product Features

 

560KV8 NSK Four-Row Tapered Roller BearingC - Cup Width:1.1700 in; Cg - Geometry Factor:0.0759; D:4.8125 in; Y - ISO Factor3:1.78; e - ISO Factor2:0.34; Cup Part Number:HM212011; Design Units:Imperial; Series:HM212000; r - Cup Backface To Clear Radius1:0.130 in; Da - Cup Frontface Backing Diameter:4.60 in; Db - Cup Backface Backing Diameter:4.25 in;
535KV895 NSK Four-Row Tapered Roller BearingDimension H2:15.35 in; Maximum Speed:1450 rpm; Bolt Size:4 x 1; Series Type:Light Series; Dimension J1 :21-5/8 in; Cr - Dynamic Load Rating:103323 lbf; Dimension H :7-1/16 in; Dimension J2 :19-3/8 in; Support Type:Four-Bolt Plummer Bl; Housing Width:6.8 in; Bearing Number:LSE514BX; Cor - Static Load Rating:149356 lbf; Dimension L :24-3/4 in; Dimension M :6-3/4 in; Bearing Type:Split Cylindrical Ex;
260KV3651 NSK Four-Row Tapered Roller BearingDa - Outer Ring Backing Diameter:209.000 mm; B - Inner Ring Width:92.1 mm; e - ISO Factor3:0.4; Design Unit:METRIC; Y1 - ISO Factor5:2.49; Cage Material:Brass; da - Inner Ring Backing Diameter:136.000 mm; Cg - Geometry Factor8:0.077; Cage Type:EMB; C0 - Static Radial Rating:1080000 N; d:110 mm; R - Inner Ring To Clear Radius1:2.500 mm; C1(2) - Dynamic Radial Rating (Two-Rows):979000 N; B - Outer Ring Width:92.100 mm;
360KV4801 NSK Four-Row Tapered Roller BearingSealing solution:Double-lip seals; dk:930 mm; Da max.:1008 mm; Mass plain bearing:918 kg; d:800 mm; D:1060 mm; da max.:859 mm; Da min.:920 mm; Basic dynamic load rating C:75000 kN; rb max.:6 mm; da min.:835 mm; Specific dynamic load factor K:300 N/mm²; Basic static load rating C0:125000 kN; ra max.:3 mm; B:355 mm; Design (sliding contact surface combination):Steel/PTFE fabric; r1 min.:3 mm; r2 min.:6 mm;
558KV7351 NSK Four-Row Tapered Roller BearingMass bearing:340 kg; Fatigue load limit Pu:585 kN; Basic dynamic load rating C:3520 kN; da max.:1040 mm; db min.:1082 mm; Reference speed:400 r/min; Axial load factor Y:0.4; D:1220 mm; r1,2 min.:6 mm; ra max.:5 mm; F:1053 mm; d:1000 mm; D1 ≈:1143 mm; s max.:7.6 mm; B:128 mm; d1 ≈:1075 mm; da min.:1023 mm; Limiting speed:530 r/min; Basic static load rating C0:9500 kN; Da max.:1197 mm;
254KV3552 NSK Four-Row Tapered Roller BearingRetainer Material:Nylon; Flinger Type:Rubberized; Housing Coating:Powder Coat; Self Aligning:Self Centering; Bearing Duty:Normal Duty; Bearing Locking Device:Tapered Adapter Slee; Retainer Type:Std Retainer; Bearing Bore Shape:Round; Bearing Insert Material:Steel; Ball Bearing Housing Series:216 Series; Bearing Series:216 Series; End Cap Groove:Yes; Grease Type:Unirex N2; Ship Weight:17.61 LB; Seal Type:Single Lip;
460KV895 NSK Four-Row Tapered Roller BearingShaft Size:180 mm; Cor - Static Load Rating:186142 lbf; Dimension J:510 mm; Dimension M:230 mm; Dimension L:610 mm; Bearing Number:LSM180BR; Cr - Dynamic Load Rating:117800 lbf; Dimension K:130 mm; Dimension H2:437 mm; Note:This product line wa; Dimension H:210 mm; Seal Type:Felt Type; Bearing Type:Split Cylindrical Re; Ca - Axial Load Rating:8183 lbf; Bolt Size:4 x M30; Bearing UPC:013992028952; Support Type:Four-Bolt Plummer Bl;
266KV4051 NSK Four-Row Tapered Roller BearingCa90 - Dynamic Thrust Rating (90 million revolutions)7:71700 lbf; R - Cone Backface To Clear Radius3:0.13 in; Cage Type:Stamped Steel; C1 - Dynamic Radial Rating (Two-Row, 1 million revolutions)1:921000 lbf; C1 - Dynamic Radial Rating (1 million revolutions)6:529000 lbf; da - Cone Frontface Backing Diameter:30.71 in; Design Units:Imperial; B - Cone Width:3.5000 in; C90(2) - Dynamic Radial Rating (Two-Row, 90 million revolutions)2:239000 lbf;
48393D-320-320D NSK Four-Row Tapered Roller BearingCalculation factor X:0.63; r1,2 min.:2.1 mm; Calculation factor Y2:1.24; Mass bearing:5.6 kg; Basic dynamic load rating C:176 kN; d:75 mm; Basic static load rating C0:140 kN; d2 ≈:95.4 mm; ra max.:2 mm; B:68.3 mm; da min.:87 mm; a:97 mm; D2 ≈:147 mm; Reference speed:4500 r/min; Calculation factor kr:0.07; Calculation factor Y0:0.66; da max.:88.5 mm; Calculation factor Y1:0.78; Fatigue load limit Pu:5.5 kN;
280KV4202 NSK Four-Row Tapered Roller BearingBearing Insert Material:Steel; Bearing Series:205 Series; Retainer Type:Std Retainer; Self Aligning:Self Centering; Anti-Rotation Pin:Yes; Flinger Material:None; Max Bearing Speed:7500 rpm; Bearing Duty:Intermediate Duty; Manufacturing Plant Location:Rogersville, TN; Ring Size:Standard; Base to Center Height:Not Applicable; Housing Material:Zinc; Retainer Material:Nylon; Shaft Attachment (2):Set Screw;
347KV4652 NSK Four-Row Tapered Roller BearingC - Cup Width:12.700 mm; a - Effective Center Location3:-3.3 mm; D:51.986 mm; d:25.400 mm; K - Factor7:1.56; db - Cone Backface Backing Diameter:32 mm; Da - Cup Frontface Backing Diameter:48.51 mm; e - ISO Factor8:0.37; B:15.011 mm; r - Cup Backface To Clear Radius2:2.03 mm; Ca90 - Dynamic Thrust Rating (90 million revolutions)6:1330 lbf; Cage Type:Stamped Steel; Aa - Cage-Cone Backface Clearance:0.5 mm;
717KV9451 NSK Four-Row Tapered Roller BearingJ min.:254 mm; H:213.519 mm; H1:104.775 mm; B:80.169 mm; Limiting speed:2200 r/min; da:101.6 mm; Attachment bolt diameter G:25.4 mm; L:361.95 mm; s:38.497 mm; S:0.794 mm; Basic dynamic load rating C:426 kN; A:89.694 mm; J max.:311.15 mm; Mass bearing unit:19.7 kg; H2:63.5 mm;

 

 

No.BrandrABFDwMi
300KV4301NSK - 160.00 mm - - - - - -
600KV80ANSK - - - - - - - -
570KV895NSK - - 140 mm - 540 mm - - -
863KV1252NSK - - - - - - - -
260KV4001NSK - - - - - - - -
67391D-322-323DNSK - - 10.313 in - - - - -
EE127094D-138-139DNSK - - - - 72 mm - - -
320KV89NSK - - - - - - - -
360KV4803NSK - - - - - - - -
500KV7202NSK - - - - - - - -
46791D-720-721DNSK - - - - - - - -
340KV5202NSK - - 3.941 in - - - - -
310KV4301NSK - - - - - - - -
355KV4853NSK - - - - 250 mm - - -
EE529091D-157-158XDNSK - - - - - - - -
280KV4602NSK - - 225 mm - 620 mm - - -
276KV3851NSK - - - - - - - -
67390D-322-322DNSK - - - - - - - -
300KV4302NSK - - - - 47 mm - - -
416KV5702NSK - - - - - - - -
266KV3552NSK - - - - - - - -
260KV89NSK - - 31.750 mm - 685.800 mm - - -
300KV4703ANSK - - - - 3.7500 in - - -
457KV5952NSK - - - - 410.000 mm - - -
380KV5202NSK - - - - - - - -
749KV9951NSK - - - - 140 mm - - -

 

646KV8551 NSK Four-Row Tapered Roller Bearing Video

 

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