NTN 2220K Self Aligning Ball Bearings

U:17 mm; Reference speed:17000 r/min; Basic dynamic load rating C:14 kN; Fatigue load limit Pu:3 kN; Fw:24 mm; Limiting speed:19000 r/min; Ew:28 mm; Basic static load rating C0:25.5 kN; Mass needle roller and cage assembly:0.013 kg;

rc max.:1.5 mm; l:12 mm; Fatigue load limit Pu:300 kN; T:194 mm; Calculation factor Y2:2.3; d:170 mm; Calculation factor Y1:1.6; Calculation factor Y0:1.6; r5 min.:1.5 mm; Db min.:294 mm;

S:4.763 mm; Bearing limiting speed:2200 r/min; H2:85.725 mm; Cap bolt:1 1/4-7 UNC; Ca:107.798 mm; L:749.3 mm; RG:1 NPT; Cap bolt, SAE grade:8; R1:122.237 mm; Mass pillow block:261 kg;

P60°:39.1 kN; H1:76.2 mm; Cap bolt recommended tightening torque:149.1 N·m; J max.:228.6 mm; Cap bolt:2 x 1/2-13 UNC; ba:34.925 mm; N1:19.05 mm; P90°:23.6 kN; Taconite seal:TER 20; R1:42.862 mm;

Basic static load rating C0:695 kN; C:109 mm; Basic dynamic load rating C:561 kN; Mass bearing:33.5 kg; H max.:74.98 mm; D1 ≈:180 mm; Fatigue load limit Pu:80 kN; Maximum dynamic radial loads Fr max.:440 kN; Maximum static radial loads F0r max.:630 kN; d:110 mm;

d:35 mm; B:20 mm; F:40 mm; r, r1,2 min.:0.3 mm; Mass inner ring:0.044 kg;

Oil Speed Rating n2:4000 rpm; Fillet Radius ra:2.50 mm; d:75.000 mm; Fillet Radius rb:1.00 mm; Grease Speed Rating n1:2200 rpm; B:90.00 mm; Basic Dynamic Radial Load Rating C:276000 N; D:190.0000 mm; Basic Static Radial Load Rating Co:280000 N;

h:56.356 mm; Eye bolt:2 x 1/2-13 UNC; da:228.6 mm; R2:42.862 mm; Adapter sleeve assembly:SNP 3048x9; A1:203.2 mm; Housing:SSAFS 048 KA; Stabilizing ring:2 x A8897; PosiTrac Plus contact element:2 x B10724-552; L:749.3 mm;

D:24.0000 mm; Accessories:Two Shields; Oil Speed Rating Open/Shielded n2:36000 rpm; Grease Speed Rating Open/Shielded n1:30000 rpm; Basic Dynamic Radial Load Rating C:2910 N; B:6.00 mm; d:12.000 mm; Fillet Radius ra:0.30 mm; Sealed Speed Rating n3:18000 rpm; Basic Static Radial Load Rating Co:1500 N

Grease Speed Rating Open/Shielded n1:4300 rpm; Oil Speed Rating Open/Shielded n2:5000 rpm; D:140.0000 mm; Basic Static Radial Load Rating Co:30500 N; B:16.00 mm; d:110.000 mm; Sealed Speed Rating n3:2600 rpm; Accessories:Two Seals; Basic Dynamic Radial Load Rating C:28100 N; Fillet Radius ra:1.00 mm

Basic Dynamic Radial Load Rating C:135000 N; B:48.00 mm; Basic Static Radial Load Rating Co:160000 N; D:145.0000 mm; Fillet Radius rb:0.60 mm; Grease Speed Rating n1:3600 rpm; Fillet Radius ra:1.50 mm; d:95.000 mm; Oil Speed Rating n2:4200 rpm;

B2 ≈:408 mm; d1:710 mm; r1,2 min.:7.5 mm; Calculation factor Y2:3.6; ra max.:6 mm; Calculation factor e:0.28; Basic static load rating C0:25000 kN; d2 ≈:855 mm; G1:45 mm; Da max.:1062 mm;

Initial grease fill:2154.6 g; A1:203.2 mm; J min.:571.5 mm; H:422.275 mm; Bearing:23240 CCK/W33; H2:85.725 mm; P90°:218 kN; Cap bolt recommended tightening torque:271.2 N·m; R2:46.038 mm; J max.:635 mm;

Pa:20.5 kN; dc:80.963 mm; Taconite seal (dc shaft position):TER 63; Appropriate attachment bolt size G:0.75 in; J min.:250.825 mm; P90°:47.2 kN; H:187.325 mm; P120°:28.9 kN; Bearing:22217 E; Max. speed for Taconite seal:775 r/min;

Fillet Radius ra:2.00 mm; Grease Speed Rating Open/Shielded n1:4500 rpm; Basic Static Radial Load Rating Co:68000 N; Sealed Speed Rating n3:3000 rpm; B:35.00 mm; Oil Speed Rating n2:5300 rpm; D:150.0000 mm; Accessories:Two Seals; Grease Speed Rating n1:4500 rpm; d:70.000 mm;