S LIMITED NJ318 Bearings

Limiting speed:260 r/min; Operating clearance factor k2:0.12; D1 ≈:1362 mm; r1,2 min.:7.5 mm; da max.:1220 mm; Reference speed:200 r/min; d2 ≈:1225 mm; Da max.:1432 mm; Da min.:1344 mm; Ca min.:47.6 mm;

rc max.:1.5 mm; ra max.:4 mm; Calculation factor Y1:1.9; T:144 mm; da max.:189 mm; Calculation factor Y0:1.8; 2B:130 mm; Da max.:303.5 mm; Calculation factor e:0.35; r5 min.:1.5 mm;

D:80.0000 mm; d:50.000 mm; Basic Dynamic Radial Load Rating C:22100 N; Basic Static Radial Load Rating Co:18300 N; Fillet Radius ra:1.00 mm; B:16.00 mm; Oil Speed Rating n2:9000 rpm; Grease Speed Rating n1:6900 rpm;

Dynamic (Cr):9 mm; D:370 mm; Grease:2890 kN; d:220 mm; rs (min):4 mm; B:120 mm; with tapered bore:1 200 min-1; Oil:254.760 kN; Static (Cor):16.7 mm; with cylindrical bore:900 min-1;

B:25 mm; d:65 mm; r, r1,2 min.:1 mm; F:72 mm; Mass inner ring:0.14 kg;

B:25 mm; Da max.:91 mm; da max.:80 mm; Mass bearing + sleeve:1.15 kg; ra max.:1.5 mm; d3:75 mm; Basic dynamic load rating C:132 kN; Basic static load rating C0:134 kN; B1:45 mm; Ba min.:10 mm;

RG:3/8 NPT; da:131.762 mm; Mass pillow block:92.5 kg; Taconite seal:TER 125; P180°:96.1 kN; P60°:230 kN; Da:269.999 mm; J min.:431.8 mm; A2:279.4 mm; PG:1/4 NPT;

Dynamic (Ca):278 kN; a:37 mm; Static (Coa):418 kN; D:150 mm; B:49 mm; r1s (min):2 mm; C:37 mm; r2s (min):0.6 mm; Pu:48.260 kN; rs (min):2.5 mm;

Accessories:Two Shields & Snap-R; Oil Speed Rating Open/Shielded n2:15000 rpm; Grease Speed Rating Open/Shielded n1:12000 rpm; Basic Dynamic Radial Load Rating C:13300 N; Sealed Speed Rating n3:8000 rpm; Fillet Radius ra:1.00 mm; D:55.0000 mm; d:30.000 mm; Basic Static Radial Load Rating Co:8300 N;

r1,2 min.:0.6 mm; d:50 mm; Required attachment bolt size (DIN 912):M10; H:54 mm; ra max.:0.6 mm; Angle between bolts and thread holes α/2:15 °; Fatigue load limit Pu:10 kN; N:11 mm; Attainable speed:2800 r/min; J:113 mm;

dn:39.9 mm; a:12.2 mm; b:1.4 mm; Calculation factor f1:1; rb max.:0.6 mm; C2:1.95 mm; r1,2 min.:1 mm; Number of balls z:17; Preload class A GA:50 N; Calculation factor f:1.05;

J min.:263.525 mm; H:192.484 mm; R1:60.325 mm; Bearing:1218 K; Initial grease fill:286.33 g; P180°:42.3 kN; H1:101.6 mm; Appropriate attachment bolt size G:0.625 in; Max. speed for Taconite seal:950 r/min; R2:27.781 mm;

D1 ≈:72.95 mm; Calculation factor kr:0.23; Fatigue load limit Pu:8.15 kN; Limiting speed:15000 r/min; r3,4 min.:1.1 mm; Da max.:77.6 mm; Limiting value e:0.2; ra max.:1 mm; d:45 mm; Axial load factor Y:0.6;

Initial grease fill:1672.65 g; H1:200.025 mm; Adapter sleeve assembly:SNW 3044x7.7/8; Cap bolt:4 x 7/8-9 UNC; P60°:290 kN; A2:273.05 mm; Bearing limiting speed:2000 r/min; H:401.637 mm; Eye bolt:2 x 1/2-13 UNC; PG:1/4 NPT;

Fillet Radius ra:0.30 mm; Grease Speed Rating n1:32000 rpm; d:30.000 mm; Basic Static Radial Load Rating Co:7100 N; Basic Dynamic Radial Load Rating C:9750 N; Fillet Radius rb:0.15 mm; Oil Speed Rating n2:48000 rpm; D:47.0000 mm; B:9.00 mm;