Product Details

488KV6251 NSK Four-Row Tapered Roller Bearing

Brand Name NSK
Model Number 488KV6251
Min.Order Quantity 1 pcs
Price Negotiable

Product Features

 

509KV6552 NSK Four-Row Tapered Roller BearingU:30 mm; Reference speed:10000 r/min; Fw:42 mm; Ew:47 mm; Mass needle roller and cage assembly:0.054 kg; Limiting speed:11000 r/min; Fatigue load limit Pu:9 kN; Basic dynamic load rating C:31.9 kN; Basic static load rating C0:76.5 kN;
460KV8 NSK Four-Row Tapered Roller BearingHousing:FYTB 508 M/VZ033; L:102 mm; B:49.2 mm; d:40 mm; s1:30.2 mm; J6:115.5 mm; J:143.5 mm; Basic dynamic load rating C:30.7 kN; N:14 mm; A5:23.5 mm; Recommended diameter for attachment bolts, mm G:12 mm; Basic static load rating C0:19 kN; T:54.2 mm; Thread grub screw G2:1/4-28 UNF; N4:2 mm; A1:14 mm; A3:3.2 mm; H:171.5 mm; RG:1/4-28 UNF; B4:8 mm;
LM742749D-714-714D NSK Four-Row Tapered Roller BearingThreads per inch:8; Sleeve:S 136x6.7/16; G:179.476 mm; Mass adapter sleeve assembly:10 kg; Hydraulic nut:HMVC 36E; d3 max.:230.327 mm; d:180 mm; B:28.042 mm; B4:31.75 mm; B1:163.728 mm; d1:163.512 mm;
650KV1001 NSK Four-Row Tapered Roller BearingBasic dynamic load rating C:761 kN; Cb min.:11 mm; d1 ≈:277.5 mm; Fatigue load limit Pu:118 kN; Mass bearing:12.3 kg; Db min.:311 mm; Basic static load rating C0:1320 kN; T:57 mm; da max.:254 mm; rb max.:4 mm; db min.:262 mm; ra max.:6 mm; C:46 mm; Dimension series:2EE; Reference speed:1400 r/min; r1,2 min.:6 mm; Da max.:303 mm; B:56 mm; Calculation factor Y:1.7; Calculation factor Y0:0.9;
EE529091D-157-158XD NSK Four-Row Tapered Roller BearingBasic dynamic load rating C:62 kN; l5 ≈:19 mm; C1 max.:20 mm; dk:40.7 mm; Basic static load rating C0:116 kN; l7 min.:36 mm; d:30 mm; α:6 °; l4 max.:149 mm; l3 min.:45 mm; d2 max.:75 mm; Mass rod end:1 kg; G:M 30x2; B:22 mm; d4 ≈:42 mm; Material constant KM:330; Specific dynamic load factor K:100 N/mm²; w:36 mm; r1 min.:0.6 mm; h1:110 mm;
EE275106D-155-156D NSK Four-Row Tapered Roller BearingB:66.70 mm; Grease Speed Rating n1:2800 rpm; Basic Dynamic Radial Load Rating C:153000 N; Basic Static Radial Load Rating Co:125000 N; Accessories:One Shield; D:150.0000 mm; Oil Speed Rating n2:3800 rpm; d:70.000 mm; Fillet Radius ra:2.00 mm; Sealed Speed Rating n3:2800 rpm;
514KV7352 NSK Four-Row Tapered Roller BearingF:28 mm; d:22 mm; r, r1,2 min.:0.3 mm; Mass inner ring:0.035 kg; B:20 mm;
558KV7351 NSK Four-Row Tapered Roller BearingThread grub screw G2:M6; RG:1/4-28 UNF; Recommended diameter for attachment bolts, mm G:12 mm; A5:22 mm; L:118 mm; Mass bearing unit:1.3 kg; N:14 mm; Housing material:Cast iron; N4:4 mm; Db1:87 mm; d:34.925 mm; A3:3.2 mm; Da:106.4 mm; Housing:FY 507 M/VZ033; Hexagonal key size for grub screw N:3 mm; Fatigue load limit Pu:0.655 kN; Db2:95 mm; s1:24.3 mm; Recommended tightening torque for grub screw:7.4 N·m;
347KV4651 NSK Four-Row Tapered Roller BearingAccessories:One Shield; Fillet Radius ra:0.64 mm; d:20.000 mm; Oil Speed Rating Open/Shielded n2:20000 rpm; Sealed Speed Rating n3:11000 rpm; Basic Dynamic Radial Load Rating C:9360 N; Basic Static Radial Load Rating Co:5000 N; B:12.00 mm; D:42.0000 mm; Grease Speed Rating Open/Shielded n1:17000 rpm;
368KV5251 NSK Four-Row Tapered Roller BearingMass bearing:0.11 kg; r3,4 min.:0.3 mm; Db max.:53 mm; D1:47.3 mm; ra max.:1 mm; Da max.:50.4 mm; Static axial stiffness, preload class B:40 N/µm; Basic static load rating C0:8 kN; Reference grease quantity Gref:1.59 cm³; d1:37.7 mm; Basic dynamic load rating C:14.3 kN; da min.:34.6 mm; Calculation factor f2D:1.09; Preload class C GC:200 N; Preload class A GA:50 N; Fatigue load limit Pu:0.34 kN;
380KV5202 NSK Four-Row Tapered Roller BearingOil Speed Rating Open/Shielded n2:2600 rpm; d:180.000 mm; Basic Dynamic Radial Load Rating C:190000 N; Grease Speed Rating Open/Shielded n1:2000 rpm; D:280.0000 mm; Accessories:One Shield; Sealed Speed Rating n3:1400 rpm; Fillet Radius ra:2.00 mm; B:46.00 mm; Basic Static Radial Load Rating Co:200000 N;
333KV4651 NSK Four-Row Tapered Roller BearingGrease Speed Rating Open/Shielded n1:36000 rpm; Oil Speed Rating Open/Shielded n2:43000 rpm; Basic Dynamic Radial Load Rating C:3250 N; Basic Static Radial Load Rating Co:1370 N; Sealed Speed Rating n3:23000 rpm; Fillet Radius ra:0.30 mm; Accessories:Removable Metal Shie; B:11.99 mm; d:8.000 mm; D:22.0000 mm;

 

 

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488KV6251 NSK Four-Row Tapered Roller Bearing Video

 

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