| 7022CTRDULP3 NSK Super Precision Bearings | Coefficient of friction µ max.:0.1; D:20 mm; Coefficient of friction µ min.:0.05; B1:3 mm; Permissible sliding velocity v min.:0.25 m/s; Permissible sliding velocity v max.:5 m/s; Tolerance shaft:h8; d:14 mm; Specific dynamic load factor K:10 N/mm²; D1:26 mm; Tolerance housing:H7; B:14 mm; Specific static load factor K0:20 N/mm²; Mass bushing:0.019 kg; |
| 7938CTRSULP3 NSK Super Precision Bearings | Stabilizing ring:SR-10-0; Cap bolt, SAE grade:5; Bearing limiting speed:9500 r/min; H:121.841 mm; Initial grease fill:31.185 g; End plug (suffix Y):EPR 4; A1:60.325 mm; L:209.55 mm; H1:63.5 mm; P90°:17.3 kN; Cap bolt:2 x 7/16-14 UNC; R1:30.163 mm; J max.:177.8 mm; Pa:3.47 kN; J min.:165.1 mm; Housing:SAF 510; P150°:9.79 kN; P60°:28.9 kN; N1:15.875 mm; h:27.781 mm; |
| 7028CTRDULP3 NSK Super Precision Bearings | R1:31.5 mm; RG:1/4-28 UNF; s1:32.5 mm; J:184 mm; Rα:45 °; B4:9 mm; Da:111.6 mm; Recommended tightening torque for grub screw:16.5 N·m; J7:18 mm; Fatigue load limit Pu:1.25 kN; d:50.8 mm; A1:16 mm; Recommended diameter for attachment bolts, inch G:0.625 in; DN:6.5 mm; Basic dynamic load rating C:43.6 kN; J6:154 mm; A:47 mm; T:63.5 mm; Basic static load rating C0:29 kN; Recommended diameter for attachment bolts, mm G:16 mm; |
| 7026A5TRDUMP3 NSK Super Precision Bearings | Design variant/feature:BC4.10/W33WI; Mass bearing:220 kg; C:350 mm; α:20 °; Fatigue load limit Pu:1020 kN; b:16.7 mm; D1 ≈:425.35 mm; r1,2 min.:10 mm; Basic dynamic load rating C:5390 kN; d:320 mm; F:364 mm; r3,4 min.:1.5 mm; K:9 mm; D:480 mm; Basic static load rating C0:10800 kN; B:350 mm; |
| 7936A5TRDULP3 NSK Super Precision Bearings | B:30 mm; Reference speed:4500 r/min; F:90 mm; db:89.3 mm; Mass bearing:0.92 kg; ra max.:1 mm; d:80 mm; Da:99 mm; Basic static load rating C0:173 kN; Db:91 mm; r1,2 min.:1 mm; Fatigue load limit Pu:21.6 kN; Basic dynamic load rating C:64.4 kN; s max.:1 mm; Limiting speed:5300 r/min; da:97.2 mm; E:98 mm; D:110 mm; |
| 7226CTRSULP3 NSK Super Precision Bearings | db (max):87 mm; D:150 mm; Weight:2.730 kg; Bore Type:Cylindrical Bore; dd (min):100 mm; db (min):82 mm; r1:2.1 mm; Enclosure:Open; ra (max):2 mm; Radial Clearance:0.065 to 0.100 mm; Limiting Speed - Grease:4,000 rpm; Configuration:Single Row; B:35 mm; dc (min):92 mm; ra1 (max):2 mm; Dynamic Load Rating:158,000 N; Da (max):138 mm; Static Load Rating:220,000 N; Limiting Speed - Oil:5,000 rpm; d:70 mm; |
| 7921A5TRDULP3 NSK Super Precision Bearings | ra (max):5 mm; Fillet Radius/Chamfer:6 mm; Roller Profile:Symmetric; Bore Type:Cylindrical Bore; Enclosure:Open; Axial Load Factor Y1:1.73; Dynamic Load Rating:6,900,000 N; da (min):428 mm; Configuration:Double Row; Limiting Speed - Oil:720 rpm; Axial Load Factor Y2:2.57; Weight:330.000 kg; d:400 mm; Limiting Speed - Grease:570 rpm; Nr. of Holes:8; Da (max):622 mm; Retainer Material:Machined Brass; |
| 45BER19HTV1VSUELP3 NSK Super Precision Bearings | Calculation factor f2B:1.03; Ball diameter Dw:7.938 mm; ra max.:1 mm; da min.:54.6 mm; Preload class B GB:400 N; Attainable speed for grease lubrication:23000 r/min; Db max.:75.8 mm; da max.:59.7 mm; Basic static load rating C0:10 kN; Fatigue load limit Pu:0.425 kN; Calculation factor f2C:1.06; Calculation factor e:0.68; d1:60.25 mm; Calculation factor f:1.08; Static axial stiffness, preload class C:204 N/µm; |
| 7921CTRSUMP3 NSK Super Precision Bearings | d1:200 mm; D:370 mm; da max.:290 mm; Misalignment factor k1:0.114; B1:145 mm; Basic static load rating C0:2900 kN; Basic dynamic load rating C:1900 kN; da min.:229 mm; Fatigue load limit Pu:245 kN; B2 ≈:151 mm; Reference speed:1400 r/min; Ca min.:3.5 mm; s1 max.:22.3 mm; d2 ≈:268 mm; D1 ≈:333 mm; Da max.:353 mm; r1,2 min.:4 mm; Limiting speed:1800 r/min; Da min.:315 mm; G:Tr 240x4; |
| 7936CTRSUMP3 NSK Super Precision Bearings | Retainer Material:Machined Brass; B:206 mm; Limiting Speed - Grease:270 rpm; D:1180 mm; Enclosure:Open; Radial Clearance:0.840 to 1.070 mm; Center Guidance:Fixed Inner Ring Rib; Groove Width A:40 mm; Da (max):1152 mm; da (min):928 mm; Bore Type:Tapered Bore; Roller Profile:Symmetric; d:900 mm; Axial Load Factor Y2:6.28; ra (max):5 mm; Axial Load Factor Y0:4.13; Limiting Speed - Oil:360 rpm; Fillet Radius/Chamfer:6 mm; |
| No. | Brand | d | D | b | K | B | F | s | w |
| 7921CTRSUMP3 | NSK | - | 370 mm | - | - | - | - | - | - |
| 7926CTRDUMP3 | NSK | - | - | - | - | - | - | - | - |
| 7924A5SN24TRDULP3 | NSK | 75 mm | 130 mm | - | - | - | - | - | - |
| 7036A5TRDUDMP3 | NSK | 34.987 mm | 59.131 mm | - | - | - | - | - | - |
| 7922A5TRDUDMP3 | NSK | - | - | - | - | - | - | - | - |
| 7021A5TRDUMP3 | NSK | 95 mm | - | - | - | 17 mm | - | - | - |
| 7038CTRSUMP3 | NSK | 105 mm | 145 mm | - | - | - | - | - | - |
| 7022CTRSULP3 | NSK | 180 mm | 280 mm | - | - | - | - | - | - |
| 7024A5TRSULP3 | NSK | 30 mm | - | - | - | 7 mm | - | - | - |
| 7221CTRDUMP3 | NSK | - | - | - | - | - | - | - | - |
| 80BER10STV1VSULP3 | NSK | 900 mm | 1090 mm | - | - | 85 mm | - | - | - |
| 7924A5TRSUMP3 | NSK | 90 mm | 190 mm | - | - | 64 mm | - | - | - |
| 7034CTRSULP3 | NSK | - | - | 16.7 mm | 9 mm | 118 mm | - | - | - |
| 7224A5TRDULP3 | NSK | 800 mm | 1060 mm | - | - | - | - | - | - |
| 7224CTRDUMP3 | NSK | - | - | 6 mm | - | 22 mm | - | - | - |
| 7036CTRSULP3 | NSK | 70 mm | 90 mm | - | - | 10 mm | - | - | - |
| 7021A5TRDUDLP3 | NSK | - | - | - | - | - | - | - | - |
| 7026CTRSUMP3 | NSK | - | 140 mm | - | - | 33 mm | - | - | - |
| 7228CTRSULP3 | NSK | 30.163 mm | - | - | - | - | - | - | - |
| 7026CTRSULP3 | NSK | 130 mm | 300 mm | - | - | 172.65 mm | - | - | - |
| 7026A5TRSULP3 | NSK | - | - | - | - | - | - | - | - |
| 7920A5TRDUDMP3 | NSK | 260 mm | 440 mm | - | - | - | - | - | - |
| 7928CTRDUMP3 | NSK | 30 mm | 90 mm | - | - | 23 mm | - | - | - |
| 7932A5TRDULP3 | NSK | 55 mm | - | - | - | 21 mm | - | - | - |
| 7026CTRDULP3 | NSK | - | - | - | - | - | - | - | - |
| 7038A5TRDUMP3 | NSK | 45 mm | - | - | - | 32 mm | - | - | - |
| 7938A5TRDUMP3 | NSK | 100 mm | 150 mm | - | - | 24 mm | - | - | - |
7028A5TRSUMP3 NSK Super Precision Bearings Video
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