| 7918A5TRQUMP3 NSK Super Precision Bearings | d:30 mm; Housing material:Cast iron; Da:93.7 mm; A1:13 mm; T:42.2 mm; Basic static load rating C0:11.2 kN; N:11.5 mm; Housing:FY 506 M/VZ033; L:108 mm; A5:20 mm; s1:22.2 mm; Recommended diameter for attachment bolts, inch G:0.375 in; RG:1/4-28 UNF; J7:24.5 mm; Thread grub screw G2:M6x0.75; Basic dynamic load rating C:19.5 kN; Limiting speed:1200 r/min; Db1:76 mm; Recommended diameter for attachment bolts, mm G:10 mm; |
| 7018CTRDUDLP3 NSK Super Precision Bearings | r3,4 min.:1 mm; B:14 mm; Da max.:41.5 mm; ra max.:1 mm; da max.:25 mm; Reference speed:13000 r/min; d:17 mm; Ca min.:2 mm; r1,2 min.:1 mm; Mass bearing:0.13 kg; Limiting speed:16000 r/min; Cb min.:3 mm; D:47 mm; rb max.:1 mm; d1 ≈:30.55 mm; Calculation factor e:0.28; Basic static load rating C0:25 kN; Da min.:40 mm; Db min.:42 mm; Calculation factor Y:2.1; |
| 7920CTRSUMP3 NSK Super Precision Bearings | Cap bolt, SAE grade:8; Ca:64.795 mm; H1:101.6 mm; N1:22.225 mm; P120°:45.4 kN; Initial grease fill:141.75 g; Mass pillow block:24.3 kg; PG:1/8 NPT; End plug (suffix Y):EPR 7; P180°:49.8 kN; RG:3/8 NPT; P90°:72.5 kN; Max. speed for PosiTrac Plus seal:2350 r/min; Cap bolt recommended tightening torque:298.3 N·m; J min.:263.525 mm; ba:44.45 mm; R2:27.94 mm; R1:60.325 mm; L:349.25 mm; |
| 7926CTRSULP3 NSK Super Precision Bearings | Corrosion protection:Zinc-coated housing; GF:M12x1.75; Recommended lower temperature limit for storage (static):-50 °C; Housing material:Machined steel; Maximum disc diameter max.:800 mm; d:39 mm; Recommended tightening torque for self-locking shaft nut:475 N·m; B:82 mm; Recommended minimum temperature min.:-20 °C; s:3.9 mm; B1:67 mm; GS:3/4-16 UNF; J:133.35 mm; l1:40 mm; Purpose/ Application:Tillage; |
| 7926CTRSUMP3 NSK Super Precision Bearings | r2 min.:1.1 mm; b:15.5 mm; Lubricant:Regular relubricatio; Da min.:244.5 mm; C:100 mm; Specific static load factor K0:500 N/mm²; Material constant KM:330; Mass plain bearing:28 kg; r1 min.:1.1 mm; dk:250 mm; M:7 mm; Basic static load rating C0:10600 kN; α:7 °; d:200 mm; rb max.:1 mm; ra max.:1 mm; Da max.:279.5 mm; Design (sliding contact surface combination):Steel/steel, heavy-d; da max.:213.5 mm; |
| 7218CTRDUMP3 NSK Super Precision Bearings | dk:92 mm; B:49 mm; Material constant KM:330; Specific dynamic load factor K:150 N/mm²; d2 max.:162 mm; Basic static load rating C0:490 kN; G:M 72x4; l7 min.:85 mm; d:70 mm; Mass rod end:10 kg; h:265 mm; Basic dynamic load rating C:465 kN; l1 min.:132 mm; C1 max.:43 mm; l2 max.:349 mm; α:6 °; r1 min.:1 mm; |
| 7219A5TRDUDMP3 NSK Super Precision Bearings | Basic static load rating C0:13200 kN; Reference speed:20 r/min; ra max.:5 mm; K:15 mm; B:250 mm; Limiting speed:50 r/min; da min.:553 mm; Da max.:757 mm; d:530 mm; Calculation factor Y1:2.3; Basic dynamic load rating C:7149 kN; Mass bearing:390 kg; D1 ≈:700 mm; d2 ≈:604 mm; Fatigue load limit Pu:915 kN; b:49.8 mm; Calculation factor Y0:2.2; Calculation factor e:0.3; Calculation factor Y2:3.4; |
| 7026CTRSULP3 NSK Super Precision Bearings | d:690 mm; F:767.5 mm; ra max.:3 mm; Mass bearing:1045 kg; Fatigue load limit Pu:1830 kN; r3,4 min.:7.5 mm; da max.:760 mm; b:22.3 mm; Reference speed:400 r/min; Limiting speed:600 r/min; Calculation factor kr:0.38; rb max.:3 mm; Da max.:960 mm; s max.:105 mm; Design variant/feature:NNUB.5/W33WI; r1,2 min.:4 mm; D1 ≈:890 mm; B:550 mm; C:357.5 mm; Basic dynamic load rating C:9900 kN; |
| 7018A5TRSUMP3 NSK Super Precision Bearings | Basic dynamic load rating C:17900 kN; K:9 mm; Design variant/feature:BC4.10/W33WI; α:20 °; Basic static load rating C0:45000 kN; Mass bearing:1432 kg; D1 ≈:818.1 mm; r3,4 min.:4 mm; C:674 mm; d:634.5 mm; Calculation factor kr:760; r1,2 min.:18 mm; Fatigue load limit Pu:3150 kN; B:674 mm; D:901.87 mm; F:705 mm; b:16.7 mm; |
| 7921A5TRSUMP3 NSK Super Precision Bearings | A2:149.225 mm; Stabilizing ring:2 x SR-1615; ba:35.719 mm; H:192.088 mm; Bearing limiting speed:5600 r/min; Cap bolt recommended tightening torque:298.3 N·m; L:349.25 mm; Appropriate attachment bolt size G:0.75 in; PG:1/8 NPT; P150°:40.5 kN; Mass pillow block:21.5 kg; A1:98.425 mm; J max.:295.275 mm; Da:160 mm; RG:3/8 NPT; da:63.5 mm; P60°:121 kN; Pa:8.27 kN; Initial grease fill:286.33 g; |
| No. | Brand | l | A | T | f | E | L | M | H |
| 7018CTRDUDLP3 | NSK | - | - | - | - | - | - | - | - |
| 7926CTRDUMP3 | NSK | - | - | - | - | - | - | - | - |
| 7026A5TRDUDMP3 | NSK | - | - | - | - | - | - | - | - |
| 7019A5TRDUDLP3 | NSK | - | - | - | - | - | - | - | - |
| 7026A5TRDULP3 | NSK | - | - | 60.32 mm | - | - | - | - | - |
| 7022A5TRDUDLP3 | NSK | - | - | - | - | - | - | - | - |
| 7922CTRDUDLP3 | NSK | - | - | - | - | - | - | - | - |
| 7022A5TRDUMP3 | NSK | - | - | - | - | - | - | - | - |
| 7019A5TRDUMP3 | NSK | - | - | - | - | - | 419.1 mm | - | - |
| 7020A5TRSULP3 | NSK | - | - | - | - | - | - | - | 174.625 mm |
| 7218A5TRDUMP3 | NSK | - | - | - | - | - | 387.35 mm | - | - |
| 7922A5SN24TRDULP3 | NSK | - | 460 mm | - | - | - | 1170 mm | - | 810 mm |
| 7018A5TRDUMP3 | NSK | - | - | - | - | - | - | - | - |
| 7228A5TRSUMP3 | NSK | - | - | 53.975 mm | - | - | - | - | - |
| 7018CTRDUMP3 | NSK | - | - | - | - | - | - | - | - |
| 7922CTRDULP3 | NSK | 6 mm | - | 60 mm | - | - | - | - | - |
| 7020A5TRDUDLP3 | NSK | - | - | - | - | - | - | - | - |
| 7921CTRSULP3 | NSK | - | - | - | - | - | 679.45 mm | - | 377.825 mm |
| 7218A5TRSULP3 | NSK | - | - | - | - | - | - | - | - |
| 7024A5TRSUMP3 | NSK | - | - | - | - | - | - | - | - |
| 7218CTRDUMP3 | NSK | - | - | - | - | - | - | - | - |
7019A5TRSUMP3 NSK Super Precision Bearings Video
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