| 7930A5TRDUMP3 NSK Super Precision Bearings | Design (sliding contact surface combination):Steel/PTFE fabric; Mass plain bearing:5.8 kg; Lubricant:Maintenance free &nd; Sealing solution:Triple-lip seals; B:83.337 mm; Basic dynamic load rating C:1180 kN; C:71.425 mm; r2 min.:1 mm; rb max.:1 mm; da max.:108.6 mm; da min.:101.6 mm; ra max.:0.6 mm; Da min.:136.2 mm; Specific dynamic load factor K:150 N/mm²; Da max.:141.2 mm; D:149.225 mm; Specific static load factor K0:300 N/mm²; |
| 7932A5TRDULP3 NSK Super Precision Bearings | Factor fo:14.4; r1:0.5 mm; Radial Clearance:0.023 to 0.043 mm; Weight:0.607 kg; Enclosure:Snap Ring Groove wit; ra (max):1.5 mm; Dynamic Load Rating:43,500 N; Limiting Speed - Oil:7,700 rpm; a (max):3.3 mm; Dx (min):108 mm; Snap Ring Width:2.5 mm; d:55 mm; D1 (max):96.8 mm; Da (max):91 mm; b (min):2.7 mm; Limiting Speed - Grease:6,400 rpm; Static Load Rating:29,300 N; Configuration:Single Row; B:21 mm; |
| 7228A5TRDUMP3 NSK Super Precision Bearings | ra (max):4 mm; d:360 mm; Dynamic Load Rating:1,110,000 N; db (max):401 mm; Limiting Speed - Grease:1,100 rpm; Limiting Speed - Oil:1,300 rpm; Radial Clearance:0.280 to 0.370 mm; D:540 mm; Configuration:Single Row; dc (min):410 mm; Weight:68.800 kg; db (min):382 mm; Fillet Radius/Chamfer:5 mm; Enclosure:Open; Bore Type:Cylindrical Bore; Static Load Rating:1,830,000 N; r1:5 mm; Da (max):518 mm; ra1 (max):4 mm; |
| 7222CTRDULP3 NSK Super Precision Bearings | Weight:0.290 kg; Limiting Speed - Oil:11,000 rpm; d:30 mm; Configuration:Double Row; Snap Ring Outside Diameter:67.7 mm; Radial Clearance:0.013 to 0.028 mm; Limiting Speed - Grease:8,000 rpm; D:62 mm; Dynamic Load Rating:30,500 N; Static Load Rating:21,700 N; Da:56 mm; Cy:4.7 mm; Bore Type:Cylindrical Bore; a (max):3.3 mm; B:23.8 mm; Enclosure:Snap Ring Groove wit; da:36 mm; Fillet Radius/Chamfer:1 mm; |
| 7924A5TRDUMP3 NSK Super Precision Bearings | Thrust factor K:1.76; r1,2 min.:4.8 mm; D1 ≈:496 mm; Mass bearing:130 kg; C:123.825 mm; r3,4 min.:1.5 mm; Comparative axial load rating CFa:202 kN; a:180 mm; Design variant/feature:TDO/D; T:174.625 mm; d:342.9 mm; Calculation factor Y2:3; Fatigue load limit Pu:365 kN; Basic dynamic load rating C:2540 kN; Calculation factor Y0:2; Comparative radial load rating CF:620 kN; D:533.4 mm; d1 ≈:422 mm; |
| 7226A5TRDUMP3 NSK Super Precision Bearings | A2:247.65 mm; Cap bolt:1-8 UNC; R2:37.306 mm; Da:309.999 mm; da:152.4 mm; P180°:133 kN; S:4.763 mm; Stabilizing ring:SR-34-0; ba:74.612 mm; R1:115.888 mm; Mass pillow block:165 kg; H1:179.4 mm; L:628.65 mm; N1:28.575 mm; Appropriate attachment bolt size G:1 in; End plug (suffix Y):EPR 18; RG:3/4 NPT; Cap bolt recommended tightening torque:1220 N·m; J min.:492.125 mm; P60°:345 kN; |
| 7928CTRSULP3 NSK Super Precision Bearings | T:99 mm; Calculation factor e:0.83; Da max.:187.5 mm; Fatigue load limit Pu:78 kN; Limiting speed:3400 r/min; Mass bearing pair:13.5 kg; Basic static load rating C0:710 kN; K:10 mm; ra max.:3 mm; d:95 mm; r3,4 min.:3 mm; 2B:90 mm; b:15 mm; Da min.:157 mm; Basic dynamic load rating C:539 kN; D:200 mm; Calculation factor Y1:0.81; r5 min.:1 mm; Calculation factor Y0:0.8; rc max.:1 mm; |
| 75BNR19STSULP3 NSK Super Precision Bearings | Basic static load rating C0:4150 kN; Thrust factor K:1.83; Calculation factor Y2:3.3; Calculation factor Y1:2.2; Comparative radial load rating CF:440 kN; Basic dynamic load rating C:1785 kN; B:128.588 mm; Comparative axial load rating CFa:137 kN; Design variant/feature:TDI/GWIY2; d:317.5 mm; Calculation factor Y0:2.2; Calculation factor e:0.31; Mass bearing:51.5 kg; Fatigue load limit Pu:345 kN; T:128.588 mm; |
| 7030A5TRSULP3 NSK Super Precision Bearings | l3 min.:80 mm; Basic static load rating C0:530 kN; h1:265 mm; dk:92 mm; d2 max.:162 mm; Basic dynamic load rating C:880 kN; l7 min.:80 mm; B:49 mm; l5 ≈:40 mm; Mass rod end:10.5 kg; d4 ≈:92 mm; α:6 °; G:M 72x4; r1 min.:1 mm; C1 max.:43 mm; l4 max.:349 mm; d:70 mm; Specific dynamic load factor K:300 N/mm²; w:85 mm; |
| 7221A5TRSUMP3 NSK Super Precision Bearings | H2:101.6 mm; H1:250.825 mm; Initial grease fill:3515.4 g; A2:315.119 mm; PosiTrac Plus contact element:2 x B10724-606; H:495.3 mm; Labyrinth ring:2 x LOR 519; Mass pillow block:298 kg; P180°:267 kN; Stabilizing ring:2 x A8819; h:73.025 mm; P120°:249 kN; Cap bolt, SAE grade:8; Max. speed for PosiTrac Plus seal:575 r/min; Cap bolt:4 x 1 1/2-6 UNC; P90°:400 kN; RG:1 NPT; Housing:SAFS 056 KAUA; |
| No. | Brand | d | D | b | K | B | F | s | w |
| 7026A5TRDUDLP3 | NSK | 85 mm | 130 mm | - | - | - | - | - | - |
| 7930A5TRDUDLP3 | NSK | - | - | - | - | - | - | - | - |
| 7921A5TRSUMP3 | NSK | 200 mm | 420 mm | - | - | 80 mm | - | - | - |
| 7930CTRDULP3 | NSK | 260 mm | - | - | - | 60 mm | 285 mm | - | - |
| 7932A5TRSULP3 | NSK | 35 mm | 72 mm | - | - | 23 mm | - | - | - |
| 7924CTRSUMP3 | NSK | 460 mm | 650 mm | 16.7 mm | 9 mm | 460 mm | 510 mm | - | - |
| 7922CTRSUMP3 | NSK | 50 mm | 90 mm | - | - | 30.2 mm | - | - | - |
| 7021CTRDUDMP3 | NSK | - | - | - | - | 34.1 mm | - | - | - |
| 7222A5TRSULP3 | NSK | - | 62 mm | - | - | - | - | - | - |
| 7921CTRDULP3 | NSK | 100 mm | 140 mm | - | - | 30 mm | - | - | - |
| 7034CTRSUMP3 | NSK | - | - | - | - | 49.2 mm | - | - | - |
| 7936A5TRDULP3 | NSK | 80 mm | 110 mm | - | - | 30 mm | 90 mm | - | - |
| 7920CTRDUMP3 | NSK | 22 mm | 56 mm | - | - | 16 mm | - | - | - |
| 7036A5TRDULP3 | NSK | 75 mm | 130 mm | - | - | 41.3 mm | - | - | - |
| 7226A5TRDUMP3 | NSK | - | - | - | - | - | - | - | - |
| 7222CTRSULP3 | NSK | 55 mm | 120 mm | - | - | 49.2 mm | - | - | - |
| 7024A5TRSUMP3 | NSK | - | - | 8 mm | - | 16 mm | - | - | - |
| 7934CTRSUMP3 | NSK | 60 mm | 72 mm | - | - | 60 mm | - | - | - |
| 80BER19STV1VSULP3 | NSK | 70 mm | 125 mm | - | - | - | - | 43 mm | - |
| 7224A5TRDULP3 | NSK | 800 mm | 1060 mm | - | - | - | - | - | - |
| 80BNR19STSULP3 | NSK | - | 270 mm | 11.1 mm | 6 mm | - | - | - | - |
| 7936A5TRDUMP3 | NSK | - | 1360 mm | - | - | - | - | - | - |
| 7022CTRDUDMP3 | NSK | 25 mm | 47 mm | - | - | 12 mm | - | - | - |
| 7024CTRQUMP3 | NSK | 80 mm | 170 mm | - | - | 58 mm | - | - | - |
| 7226CTRSULP3 | NSK | 70 mm | 150 mm | - | - | 35 mm | - | - | - |
| 7222A5TRSUMP3 | NSK | - | - | - | - | 36 mm | - | - | - |
| 7926CTRDULP3 | NSK | 130 mm | 280 mm | - | - | 93 mm | - | - | - |
| 7224A5TRSUMP3 | NSK | 30 mm | - | - | - | 22 mm | - | - | - |
| 7936CTRDULP3 | NSK | 440 mm | 580 mm | - | - | 360 mm | - | - | - |
7222A5TRSUMP3 NSK Super Precision Bearings Video
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