300 mm x 540 mm x 140 mm NTN 22260B spherical roller bearings

Pa:37 kN; S:4.763 mm; R2:30.163 mm; RG:3/8 NPT; Max. speed for Taconite seal:625 r/min; Da:250 mm; ba:71.438 mm; P180°:81.4 kN; J max.:434.975 mm; Ca:92.939 mm;

Lateral Eccentricity Max LE:0.003 mm; d:44.475 mm; Basic Static Radial Load Rating Co:33500 N; Fillet Radius ra:0.80 mm; D:76.2000 mm; Set:Quadruplex Set DFDT; Basic Dynamic Radial Load Rating C:24700 N; B:63.50 mm;

Design (sliding contact surface combination):Steel/PTFE fabric; Basic dynamic load rating C:1700 kN; D:177.8 mm; dk:164.465 mm; ra max.:1 mm; C:85.725 mm; r2 min.:1.1 mm; Da max.:168.5 mm; Sealing solution:Triple-lip seals; da min.:123 mm;

ba:46.831 mm; R2:30.163 mm; H1:114.3 mm; Cap bolt:5/8-11 UNC; H2:44.45 mm; h:40.481 mm; Da:180 mm; RG:3/8 NPT; P90°:105 kN; J max.:333.375 mm;

Da max.:1180 mm; rb max.:8 mm; Limiting speed:450 r/min; s max.:19 mm; da min.:790 mm; F:866 mm; b:22.3 mm; Fatigue load limit Pu:2400 kN; r3,4 min.:9.5 mm; Basic static load rating C0:36500 kN;

Diameter N:13.5 mm; Distance J:143.7 mm; Shaft Diameter D:40 mm; Dimension L:115.9 mm; Height T:51.7 mm; Basic Dynamic Radial Load Rating C:24700 N; Dimension DA:88.9 mm; Insert Bearing IB:Stainless Steel; Weight W:0.86 kg; Basic Static Radial Load Rating Co:19000 N;

s:25.4 mm; Limiting speed:4500 r/min; J:104.775 mm; A5:29.369 mm; a:3.969 mm; Mass bearing unit:4.54 kg; da:42.862 mm; A1:76.994 mm; B:73.025 mm; S:0.794 mm;

Fillet Radius ra:1.00 mm; B:15.00 mm; D:52.0000 mm; Basic Static Radial Load Rating Co:7800 N; Oil Speed Rating Open/Shielded n2:16000 rpm; Oil Speed Rating n2:16000 rpm; Grease Speed Rating Open/Shielded n1:13000 rpm; d:20.000 mm; Basic Dynamic Radial Load Rating C:15900 N; Sealed Speed Rating n3:9

Oil Speed Rating n2:4500 rpm; B:48.00 mm; Fillet Radius ra:1.50 mm; Basic Static Radial Load Rating Co:112000 N; Basic Dynamic Radial Load Rating C:112000 N; Grease Speed Rating n1:3400 rpm; D:125.0000 mm; Fillet Radius rb:1.00 mm; d:70.000 mm;

E:1737 mm; da max.:1727 mm; D:1850 mm; s max.:41.9 mm; B:400 mm; Limiting value e:0.3; Limiting speed:240 r/min; Basic dynamic load rating C:21600 kN; Basic static load rating C0:55000 kN; r1,2 min.:12 mm;

Basic Interchange NSK:-; Basic Interchange BCA:MG305DDA; Basic Interchange MCGILL:-; Basic Interchange SPLIT:-; Basic Radial Load Rating-Dynamic DC:6770 lbf; Basic Interchange NDH:-; Basic Interchange:-; Accessories:Mast Guide Type- 305; Basic Radial Load Rating-Static SCO:2520 lbf;

d2 ≈:564 mm; Calculation factor Y2:2.7; Basic static load rating C0:15600 kN; r1,2 min.:7.5 mm; B2 ≈:363 mm; Basic dynamic load rating C:9198 kN; D:790 mm; B:308 mm; K:12 mm; B1:340 mm;

Static axial stiffness, preload class C:101 N/µm; D2:85.4 mm; Calculation factor fHC:1; d2:70.6 mm; r3,4 min.:0.6 mm; Calculation factor f2B:1.03; Da max.:89 mm; Basic dynamic load rating C:17.2 kN; Basic static load rating C0:12.9 kN; Calculation factor f2A:1;

B:400.05 mm; Calculation factor Y2:3; d1 ≈:419 mm; D1 ≈:484 mm; D:546.1 mm; Basic dynamic load rating C:8000 kN; r3,4 min.:6.4 mm; Calculation factor Y1:2; Fatigue load limit Pu:1290 kN; Basic static load rating C0:16600 kN;

Specific dynamic load factor K:40 N/mm²; D1:120 mm; Specific static load factor K0:120 N/mm²; Permissible sliding velocity v max.:1 m/s; Tolerance shaft:f7 m/s; B:50 mm; D:105 mm; d:100 mm; Tolerance housing:H7 m/s; Coefficient of friction µ max.:0.15;