SKF 61980 MA/C3 Single Row Ball Bearings

d2:459.994 mm; Locking device:PL 84; h:15.342 mm; Mass lock nut:20.4 kg; G:419.913 mm; b:34.417 mm; Hexagonal head bolt:1/2-13x7/8; d3 max.:490.677 mm; Threads per inch:5; Associated spanner:TMFN 64-80;

Basic dynamic load rating C:34.1 kN; da:57.2 mm; ra max.:0.3 mm; r1,2 min.:0.3 mm; Fw:50 mm; Da:58.5 mm; Basic static load rating C0:62 kN; D:65 mm; E:58 mm; C:20 mm;

da:420 mm; Mass housing:465 kg; P90°:3900 kN; Q120°:4200 kN; Q180°:2100 kN; H:715 mm; P55°:8000 kN; db:450 mm; P55°:8000 kN; End cover:ETS 96;

P180°:96.1 kN; P90°:138 kN; Cap bolt, SAE grade:5; R2:39.688 mm; R1:95.25 mm; P60°:230 kN; Housing:SAF 530; Max. speed for Taconite seal:590 r/min; Initial grease fill:623.7 g; P150°:80.1 kN;

B:17 mm; Dynamic (Ca):46.4 kN; Pu:6.230 kN; Static (Coa):51.1 kN; d2:35 mm; D:72 mm; C:15 mm; T:18.25 mm; r2s (min):0.6 mm; a:15 mm;

Grease Speed Rating Open/Shielded n1:5200 rpm; Oil Speed Rating Open/Shielded n2:6300 rpm; Basic Static Radial Load Rating Co:44000 N; B:21.00 mm; Accessories:Snap-Ring; Basic Dynamic Radial Load Rating C:48400 N; d:55.000 mm; D:100.0000 mm; Fillet Radius ra:1.50 mm;

Basic static load rating C0:125 kN; Basic dynamic load rating C:58.3 kN; Mass bearing:0.35 kg; Reference speed:8000 r/min; da:57.2 mm; Da:58.5 mm; E:58 mm; r1,2 min.:0.6 mm; Limiting speed:9000 r/min; ra max.:0.6 mm;

D:100.0000 mm; Grease Speed Rating n1:6000 rpm; Basic Static Radial Load Rating Co:13400 N; Basic Dynamic Radial Load Rating C:39000 N; Oil Speed Rating n2:7000 rpm; Fillet Radius ra:1.50 mm; B:25.00 mm; d:55.000 mm;

Dimension F:0.7500 in; Basic Dynamic Radial Load Rating:5550 lbf; Dimension L:4.7500 in; Basic Static Radial Load Rating Co:4270 lbf; Thread Diameter G:1/2-13; Insert Bearing IB:Stainless Steel; Height H:4.1250 in; Distance J:3.5000 in; Dimension S1:1.1875 in; Dimension H1:1.9375 in;

Reference speed:12000 r/min; Fw:35 mm; Basic static load rating C0:39 kN; Db:35.6 mm; E:40 mm; Fatigue load limit Pu:4.65 kN; ra max.:0.3 mm; C:17 mm; Limiting speed:13000 r/min; Mass bearing:0.069 kg;

rs (min):4 mm; Oil:311.540 kN; Dynamic (Cr):9 mm; B:144 mm; D:440 mm; Static (Cor):16.7 mm; Grease:3720 kN; with cylindrical bore:670 min-1; Pu:2240 kN; with tapered bore:790 min-1;

C:5.69 mm; Calculation factor kr:0.025; ra max.:2 mm; r0 max.:0.6 mm; Basic static load rating C0:81.5 kN; Mass bearing:2.71 kg; Fatigue load limit Pu:3 kN; Snap ring:SP 170; Db min.:185 mm; Basic dynamic load rating C:114 kN;

d:100 mm; Mass shaft washer:1.69 kg; B:14.5 mm; d1:170 mm; r1,2 min.:1.5 mm;

Oil Speed Rating n2:2800 rpm; d:105.000 mm; Accessories:Two Shields; Sealed Speed Rating n3:1800 rpm; Grease Speed Rating n1:1800 rpm; Basic Dynamic Radial Load Rating C:186000 N; B:65.10 mm; Fillet Radius ra:2.00 mm; D:190.0000 mm; Basic Static Radial Load Rating Co:180000 N;

Basic static load rating C0:425 kN; D:460 mm; Basic dynamic load rating C:281 kN; B:56 mm; Calculation factor kr:0.02; Calculation factor f0:16.6; d1 ≈:378.1 mm; Reference speed:2600 r/min; Fatigue load limit Pu:9 kN; ra max.:2.5 mm;