Product Details

67791D-720-721D NSK Four-Row Tapered Roller Bearing

Brand Name NSK
Model Number 67791D-720-721D
Min.Order Quantity 1 pcs
Price Negotiable

Product Features

 

530KV7801 NSK Four-Row Tapered Roller Bearingda min.:520 mm; ra max.:4 mm; Calculation factor kr:0.15; d:500 mm; Mass bearing:120 kg; Fatigue load limit Pu:425 kN; Basic static load rating C0:5100 kN; Basic dynamic load rating C:2050 kN; D1 ≈:600 mm; s max.:6 mm; r3,4 min.:5 mm; rb max.:4 mm; da max.:538 mm; r1,2 min.:5 mm; Da max.:630 mm; F:542 mm; D:650 mm; Reference speed:630 r/min; Limiting speed:950 r/min; Design variant/feature:NNU/WO;
EE724121D-195-196D NSK Four-Row Tapered Roller BearingBasic Dynamic Radial Load Rating C:10600 N; Diameter N:11.1 mm; Dimension DA:68.5 mm; Basic Static Radial Load Rating Co:6550 N; Height T:37.3 mm; Insert Bearing IB:Stainless Steel; Distance J:63.5 mm; Dimension A1:25.8 mm; Shaft Diameter D:20 mm; Dimension A2:11.1 mm; Dimension L:85.7 mm;
M249748D-710-710D NSK Four-Row Tapered Roller BearingHexagonal head bolts:2 x 5/8-11x1-1/4; L:259.563 mm; B:4.763 mm; A2:38.887 mm; Mass locking plate:0.55 kg; A3:47.625 mm; A1:56.363 mm;
475KV6601 NSK Four-Row Tapered Roller BearingBasic Static Radial Load Rating Co:600 N; Oil Speed Rating Open/Shielded n2:50000 rpm; D:16.0000 mm; Basic Dynamic Radial Load Rating C:1470 N; d:4.000 mm; Accessories:Without Accessories; B:5.00 mm; Sealed Speed Rating n3:30000 rpm; Fillet Radius ra:0.30 mm; Grease Speed Rating Open/Shielded n1:43000 rpm;
430KV5701 NSK Four-Row Tapered Roller BearingB:16 mm; Static (Cor):11.186 kN; d:30 mm; D:62 mm; Grease:11 000 min-1; Pu:0.508 kN; Da:57 max; ra:1 max; Weight:0.2 kg; Bearing designation:6206  ; rs:1 mm; Oil:13 000 min-1; da:35 min; Dynamic (Cr):19.443 kN;
67390D-322-322D NSK Four-Row Tapered Roller BearingAccessories:Shield & Seal; Oil Speed Rating n2:2800 rpm; d:95.000 mm; Basic Dynamic Radial Load Rating C:234000 N; Basic Static Radial Load Rating Co:224000 N; Fillet Radius ra:2.50 mm; D:200.0000 mm; B:77.80 mm; Grease Speed Rating n1:1900 rpm; Sealed Speed Rating n3:1900 rpm;
EE275109DW-155-156D NSK Four-Row Tapered Roller Bearingbc:248.5 mm; Cap bolt, rec. tightening torque:850 N·m; s:35 mm; Q180°:2900 kN; Ca:270 mm; Q150°:3350 kN; Appropriate attachment bolt, rec. tightening torque:5450 N·m; Q120°:5800 kN; J1:260 mm; H1:460 mm; H:920 mm; da:530 mm; Locating ring:2 x FRB 10/780; ATK:600 mm; A:470 mm; P150°:3500 kN; Mass housing:930 kg; P0°:8800 kN; Taconite seal:2 x TK 30/600; P90°:5400 kN;
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;
M231649D-610-610D NSK Four-Row Tapered Roller BearingD1 ≈:517 mm; Da max.:560 mm; Basic dynamic load rating C:4900 kN; Limiting speed:1100 r/min; s1 max.:25.9 mm; Operating clearance factor k2:0.093; Fatigue load limit Pu:560 kN; D:580 mm; Mass bearing:205 kg; da min.:360 mm; d2 ≈:402 mm; ra max.:4 mm; B:190 mm; Basic static load rating C0:7500 kN; Reference speed:850 r/min; da max.:446 mm; Misalignment factor k1:0.118; r1,2 min.:5 mm; d:340 mm;
717KV9451 NSK Four-Row Tapered Roller Bearingh:6.5 mm; da min.:84 mm; Calculation factor X:0.6; Da max.:121 mm; Calculation factor Y2:1.07; d:75 mm; Basic dynamic load rating C:125 kN; Calculation factor A:0.0453; Mass bearing:1.45 kg; Fatigue load limit Pu:5.6 kN; ra max.:1.5 mm; D1 ≈:112 mm; Basic static load rating C0:132 kN; r1,2 min.:1.5 mm; B:25 mm; Calculation factor Y1:0.66; Limiting speed:8500 r/min; d1 ≈:88.5 mm; r0:0.5 mm;
730KV1051 NSK Four-Row Tapered Roller Bearingrb max.:5 mm; Basic dynamic load rating C:19600 kN; r1 min.:2 mm; α:2 °; dk:723 mm; d:560 mm; da max.:602 mm; Specific dynamic load factor K:80 N/mm²; B:400 mm; C:380 mm; Material constant KM:1055; r2 min.:5 mm; Specific static load factor K0:120 N/mm²; b:27 mm; M:10 mm; Mass plain bearing:718 kg; Basic static load rating C0:29000 kN; Lubricant:Maintenance free &nd; Da max.:758 mm; ra max.:2 mm;
558KV7354 NSK Four-Row Tapered Roller BearingD1 ≈:707 mm; Calculation factor e:0.35; T:225.425 mm; C:177.8 mm; Design variant/feature:TDO/DC; Fatigue load limit Pu:815 kN; Comparative radial load rating CF:1060 kN; Thrust factor K:1.69; Calculation factor Y1:1.9; Comparative axial load rating CFa:355 kN; Basic dynamic load rating C:4290 kN; d:558.8 mm; r1,2 min.:6.4 mm; d1 ≈:640 mm; r3,4 min.:1.5 mm; Mass bearing:150 kg; Calculation factor Y2:2.9;

 

 

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380KV895NSK - - - - - - 113 mm -
EE275106D-155-156DNSK - - - - - - - -

 

67791D-720-721D NSK Four-Row Tapered Roller Bearing Video

 

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