NSK  NA67790/67720D DOUBLE-ROW BEARINGS

ra max.:2 mm; Calculation factor Y:0.6; B:46 mm; s max.:3.5 mm; Basic dynamic load rating C:627 kN; Mass bearing:19.5 kg; d1 ≈:416 mm; Calculation factor kr:0.1; D1 ≈:448 mm; r1,2 min.:2.1 mm;

ba:32.544 mm; Cap bolt:2 x 5/8-11 UNC; PosiTrac Plus contact element (dc shaft position):B10724-37; Ca:57.785 mm; db:77.787 mm; End plug (suffix Y):EPR 7; R2:21.431 mm; J1:53.975 mm; Pa:14.7 kN; N1:19.05 mm;

B:20.00 mm; Fillet Radius ra:1.00 mm; Basic Static Radial Load Rating Co:44000 N; Grease Speed Rating Open/Shielded n1:4000 rpm; Basic Dynamic Radial Load Rating C:43600 N; D:150.0000 mm; Oil Speed Rating Open/Shielded n2:4800 rpm; d:110.000 mm; Sealed Speed Rating n3:2500 rpm; Accessories:Two Shiel

Basic Dynamic Radial Load Rating C:190000 N; Basic Static Radial Load Rating Co:200000 N; Accessories:One Shield & Snap-Ri; Grease Speed Rating Open/Shielded n1:2000 rpm; Sealed Speed Rating n3:1400 rpm; B:46.00 mm; D:280.0000 mm; Oil Speed Rating Open/Shielded n2:2600 rpm; d:180.000 mm; Fillet Radi

da:127 mm; Eye bolt:3/8-16 UNC; P60°:193 kN; Cap bolt recommended tightening torque:515.2 N·m; Da:250 mm; PosiTrac Plus contact element:2 x B10724-122; S:4.763 mm; Initial grease fill:850.5 g; H2:60.325 mm; P180°:81.4 kN;

Initial grease fill:232.47 g; H1:125.425 mm; H:244.475 mm; End plug (suffix Y):EPR 15; P60°:178 kN; Housing:SSAFS 026 KA; L:419.1 mm; Eye bolt:2 x 3/8-16 UNC; P150°:59.6 kN; Da:200 mm;

G2:G 1/4; G:Tr 420x5; A:9 mm; B1:183 mm; Hydraulic nut:HMV 84 E; G1:33 mm; d:400 mm; d1:380 mm; B2:193 mm; Mass withdrawal sleeve:26 kg;

D:16 mm; Basic static load rating C0:6.4 kN; Fatigue load limit Pu:0.71 kN; Limiting speed:10000 r/min; Designation bearing:HK 1214.2RS; r min.:0.4 mm; Fw:12 mm; C:14 mm; Mass bearing:0.008 kg; Basic dynamic load rating C:4.84 kN;

R1:130.175 mm; P150°:236 kN; Adapter sleeve assembly:SNW 44x8; A1:222.25 mm; Max. speed for Taconite seal:385 r/min; Bearing:22244 CCK/W33; Eye bolt:2 x 1/2-13 UNC; Ca:117.805 mm; P90°:414 kN; P60°:691 kN;

G:M 30x2; r1 min.:0.6 mm; C1 max.:20 mm; l1 min.:65 mm; Specific dynamic load factor K:100 N/mm²; Material constant KM:330; Mass rod end:0.9 kg; Basic dynamic load rating C:62 kN; d:30 mm; d2 max.:75 mm;

F:22 mm; B:16 mm; Mass inner ring:0.018 kg; d:17 mm; r, r1,2 min.:0.3 mm;

D:32.0000 mm; Basic Interchange FAF:-; Width - Outer Ring B0:10.0 mm; Old MRC Bearing Number:-; Fillet Radius ra:0.64 mm; Accessories:88000 Two Seals; d:11.000 mm; Width - Inner Ring B1:15.40 mm; Basic Radial Load Rating-Dynamic DC:6760 N; Speed Rating-Single and Double Sealed Grease SDG:15000 rpm;

Fillet Radius ra:1.00 mm; Basic Static Radial Load Rating Co:41500 N; D:125.0000 mm; Oil Speed Rating Open/Shielded n2:6300 rpm; B:22.00 mm; Accessories:Two Seals; d:80.000 mm; Grease Speed Rating Open/Shielded n1:5300 rpm; Sealed Speed Rating n3:3200 rpm; Basic Dynamic Radial Load Rating C:50700 N;

D:540 mm; B5:53 mm; Ba min.:12 mm; B:192 mm; Calculation factor Y2:2.9; D1 ≈:461 mm; Fatigue load limit Pu:425 kN; Limiting speed:1000 r/min; Mass bearing + sleeve:210 kg; d3:380 mm;

d3:850 mm; B3:18 mm; b:50 mm; Mass lock nut:144 kg; Associated eyebolt for handling:M 16; G:Tr 670x6; d2:730 mm; B:106 mm; B5:131 mm; h:28 mm;