Product Details

630KV81 NSK Four-Row Tapered Roller Bearing

Brand Name NSK
Model Number 630KV81
Min.Order Quantity 1 pcs
Price Negotiable

Product Features

 

710KV895 NSK Four-Row Tapered Roller Bearingd:340 mm; r3,4 min.:5 mm; B:243 mm; Da max.:500 mm; d1 ≈:395 mm; K:5 mm; s max.:11 mm; Basic static load rating C0:8300 kN; Fatigue load limit Pu:710 kN; D1 ≈:468 mm; ra max.:4 mm; r1,2 min.:5 mm; das:384 mm; da min.:362 mm; Reference speed:530 r/min; b1:9.4 mm; Mass bearing:185 kg; Basic dynamic load rating C:4400 kN; D:520 mm; Limiting speed:670 r/min;
630KV9202 NSK Four-Row Tapered Roller BearingDesign variant/feature:TQOSN/GWSI; T:301.625 mm; Comparative radial load rating CF:1040 kN; Calculation factor Y2:3; Thrust factor K:1.76; r1,2 min.:3.3 mm; d:330.2 mm; Mass bearing:130 kg; Calculation factor e:0.33; d1 ≈:481 mm; Calculation factor Y0:2; Basic static load rating C0:8800 kN; Fatigue load limit Pu:735 kN; B:301.625 mm; Calculation factor Y1:2; Basic dynamic load rating C:4250 kN;
EE130901D-400-401D NSK Four-Row Tapered Roller BearingInsert Bearing IB:Stainless Steel; Dimension H1:1.3125 in; Thread Diameter G:3/8-16; Basic Dynamic Radial Load Rating:2380 lbf; Distance J:2.0000 in; Dimension L:3.0000 in; Dimension F:0.5000 in; Height H:2.6250 in; Width A:1.4375 in; Shaft Diameter D:3/4 in; Basic Static Radial Load Rating Co:1470 lbf; Dimension S1:0.7188 in; Weight W:0.51 lb;
447KV6351 NSK Four-Row Tapered Roller BearingMaterial constant KM:330; B:65 mm; M:4 mm; Specific dynamic load factor K:100 N/mm²; Da min.:92 mm; d1 ≈:78 mm; Lubricant:Regular relubricatio; b1:7.7 mm; r1 min.:0.6 mm; Da max.:99 mm; C:40 mm; Basic dynamic load rating C:315 kN; ra max.:0.6 mm; dk:92 mm; Design (sliding contact surface combination):Steel/steel; d:70 mm; b:7.7 mm; Specific static load factor K0:500 N/mm²; D:105 mm;
406KV5951 NSK Four-Row Tapered Roller Bearingr3,4 min.:2.1 mm; B:39 mm; F:101 mm; da min.:92 mm; Calculation factor kr:0.15; d1 ≈:110 mm; Fatigue load limit Pu:36 kN; Basic static load rating C0:290 kN; Mass bearing:4.65 kg; Axial load factor Y:0.6; D:170 mm; Limiting value e:0.2; r1,2 min.:2.1 mm; Basic dynamic load rating C:300 kN; Reference speed:4300 r/min; ra max.:2 mm; Limiting speed:5000 r/min; Da max.:157.8 mm; d:80 mm; D1 ≈:142.7 mm;
460KV6201 NSK Four-Row Tapered Roller BearingN4:4 mm; Recommended diameter for attachment bolts, mm G:10 mm; Recommended diameter for attachment bolts, inch G:0.375 in; d:30.163 mm; A:32.5 mm; A3:3.2 mm; Limiting speed:1200 r/min; T:43 mm; Basic static load rating C0:11.2 kN; Thread grub screw G2:M5; A1:13 mm; Basic dynamic load rating C:19.5 kN; Housing material:Cast iron; Fatigue load limit Pu:0.475 kN; Da:93.7 mm; L:108 mm; Hexagonal key size for grub screw N:2.5 mm;
682KV9651 NSK Four-Row Tapered Roller BearingCap bolt, SAE grade:8; RG:1/8 NPT; A2:190.5 mm; P60°:39.1 kN; P150°:12.9 kN; P120°:14.2 kN; Mass pillow block:10 kg; P90°:23.6 kN; A1:69.85 mm; R2:19.05 mm; H2:28.575 mm; H1:76.2 mm; Stabilizing ring:2 x SR-1610; N1:19.05 mm; h:36.513 mm; L:269.875 mm; H:147.637 mm; ba:27.781 mm; Cap bolt:2 x 1/2-13 UNC; Taconite seal:TER 19;
LM665949DW-910-910D NSK Four-Row Tapered Roller BearingBasic dynamic load rating C:386 kN; ra max.:2 mm; Limiting speed:1700 r/min; b:6 mm; Basic static load rating C0:490 kN; Calculation factor Y1:2.5; Calculation factor Y0:2.5; K:3 mm; Da max.:154 mm; da max.:112 mm; da min.:111 mm; Fatigue load limit Pu:53 kN; d2 ≈:112 mm; D1 ≈:149 mm; B:52 mm; Mass bearing:4.55 kg; r1,2 min.:2 mm; d:100 mm; D:165 mm; Calculation factor Y2:3.7;
EE135111D-155-156D NSK Four-Row Tapered Roller BearingGrease Speed Rating n1:10000 rpm; Basic Dynamic Radial Load Rating C:19000 N; B:16.00 mm; D:62.0000 mm; Fillet Radius ra:1.00 mm; Oil Speed Rating n2:13000 rpm; Fillet Radius rb:0.60 mm; d:30.000 mm; Basic Static Radial Load Rating Co:12900 N;
440KV81 NSK Four-Row Tapered Roller BearingFillet Radius rb:1.00 mm; B:52.00 mm; Basic Dynamic Radial Load Rating C:135000 N; Oil Speed Rating n2:4000 rpm; D:140.0000 mm; Fillet Radius ra:2.00 mm; d:80.000 mm; Basic Static Radial Load Rating Co:140000 N; Grease Speed Rating n1:3000 rpm;
558KV7356 NSK Four-Row Tapered Roller BearingHydraulic nut:HMV 30 E; G:M 150x2; d3:195 mm; Mass adapter sleeve assembly:7.1 kg; d:150 mm; B1:139 mm; d1:131.762 mm; B:24 mm; B4:26 mm;
335KV4651 NSK Four-Row Tapered Roller BearingOil Speed Rating n2:2700 rpm; Grease Speed Rating n1:1900 rpm; D:225.0000 mm; Basic Dynamic Radial Load Rating C:351000 N; Fillet Radius ra:3.00 mm; Basic Static Radial Load Rating Co:400000 N; B:108.00 mm; d:90.000 mm; Fillet Radius rb:1.00 mm;

 

 

No.BrandGCwJhNFa
450KV5801NSK - - - - - - - -
500KV8NSK - - - - - - - -
9974DW-920-920DNSK - - - - - - - -
420KV6501NSK - - - - 50.8 mm - - -
558KV7356NSKM 150x2 - - - - - - -
600KV80ANSKM 42x3 - - - 163 mm - - -
609KV7851ANSK - - - - - - - -
440KV895NSK - 70 mm - - - - - -
LM767745D-710-710DNSK - - - - - - - -
749KV1051NSK - - - - - - - -
460KV8NSK - - - 143.5 mm - 14 mm - -
380KV5202NSK - - - - - - - -
M231649D-610-610DNSK - - - - - - - -
89111D-148-151XDNSK - - - - - - - -
400KV8NSK - - - - - - - -
635KV9051NSK - - - - - - - -
710KV895NSK - - - - - - - -
1006KV1251NSKM 50x1.5 - - - 3 mm - - -
67986D-920-921DNSK - - - - - - - -
938KV1251NSK - - - - - - - -
475KV6601NSK - - - - - - - -
460KV6101NSK - - - - - - - -
679KV9051NSK - - - - - - - -
EE330116D-166-167DNSK - - - - - - - -
420KV5601NSK - - - - - - - -
374KV5051NSK - - - - - - - -
406KV5656NSK - - - - - - - -
M757449DW-410-410DNSK - - - - 85.725 mm - - -
501KV6751NSK - - - - - - - -

 

630KV81 NSK Four-Row Tapered Roller Bearing Video

 

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