| NN3020K NSK CYLINDRICAL ROLLER BEARING | PG:1/8 NPT; Appropriate attachment bolt size G:0.625 in; P60°:61.4 kN; Ca:45.796 mm; R2:22.225 mm; Mass pillow block:17.9 kg; da:76.2 mm; R1:53.975 mm; H1:95.25 mm; Pa:9.25 kN; Bearing limiting speed:5600 r/min; Cap bolt, SAE grade:5; End plug (suffix Y):EPR 9; Cap bolt recommended tightening torque:149.1 N·m; h:34.925 mm; J max.:279.4 mm; Initial grease fill:110.56 g; P180°:25.4 kN; |
| NN3028 NSK CYLINDRICAL ROLLER BEARING | Mass shaft washer:6.9 kg; d:340 mm; B:19.5 mm; r1,2 min.:2 mm; d1:416 mm; |
| NNU4944K NSK CYLINDRICAL ROLLER BEARING | d1 ≈:6 mm; Da max.:7.9 mm; B:2.5 mm; Mass bearing:0.0005 kg; Basic static load rating C0:0.085 kN; Limiting speed:85000 r/min; Calculation factor kr:0.015; ra max.:0.15 mm; Fatigue load limit Pu:0.004 kN; D1 ≈:7.8 mm; Reference speed:130000 r/min; Calculation factor f0:7.6; D:9 mm; d:5 mm; Basic dynamic load rating C:0.247 kN; r1,2 min.:0.15 mm; da min.:5.9 mm; |
| NN4048 NSK CYLINDRICAL ROLLER BEARING | H:180 mm; da min.:1535 mm; d1 ≈:1622 mm; d:1400 mm; Reference speed:180 r/min; D:1630 mm; Basic static load rating C0:22000 kN; Limiting speed:260 r/min; Fatigue load limit Pu:208 kN; D1 ≈:1408 mm; Mass bearing (including seat washer where applicable):665 kg; ra max.:6 mm; Minimum load factor A:2900; Basic dynamic load rating C:1820 kN; Da max.:1495 mm; r1,2 min.:8 mm; |
| NNU4920K NSK CYLINDRICAL ROLLER BEARING | P120°:35.6 kN; h:44.45 mm; Mass pillow block:33.9 kg; Cap bolt, SAE grade:8; L:387.35 mm; H:222.25 mm; P150°:32 kN; P90°:56.5 kN; H1:114.3 mm; Da:180 mm; H2:44.45 mm; P60°:94.3 kN; Cap bolt recommended tightening torque:515.2 N·m; S:4.763 mm; R2:30.163 mm; PosiTrac Plus contact element:2 x B10724-184; N1:25.4 mm; PG:1/8 NPT; Max. speed for PosiTrac Plus seal:1950 r/min; Cap bolt:2 x 3/4-10 UNC; |
| 180SLE404 NSK Thrust Tapered Roller Bearing | B1:14 mm; Mass angle ring:2.55 kg; B2:23 mm; d1 ≈:257.9 mm; r3,4 min.:4 mm; d:200 mm; |
| NN4920K NSK CYLINDRICAL ROLLER BEARING | J7:20 mm; H:189 mm; A:43 mm; A1:15 mm; Thread grub screw G2:3/8-24 UNF; Recommended diameter for attachment bolts, mm G:16 mm; RG:1/4-28 UNF; B4:6.75 mm; J6:127 mm; Basic dynamic load rating C:35.1 kN; N4:2 mm; B1:43.7 mm; L:116 mm; Mass bearing unit:2.05 kg; R1:28.5 mm; Basic static load rating C0:23.2 kN; Fatigue load limit Pu:0.98 kN; DN:6.5 mm; Recommended tightening torque for grub screw:16.5 N·m; |
| 110SLE414 NSK Thrust Tapered Roller Bearing | s max.:1.5 mm; da max.:57.5 mm; r1,2 min.:1.1 mm; da min.:57 mm; Axial load factor Y:0.4; D:90 mm; Basic static load rating C0:88 kN; d1 ≈:64 mm; B:23 mm; r3,4 min.:1.1 mm; d:50 mm; Calculation factor kr:0.3; Basic dynamic load rating C:90 kN; Da max.:82.4 mm; ra max.:1 mm; db min.:66 mm; Mass bearing:0.66 kg; Limiting speed:14000 r/min; D1 ≈:77.95 mm; Fatigue load limit Pu:11.4 kN; |