| 7021A5TRSUMP3 NSK Super Precision Bearings | Mass bearing:300 kg; da max.:638 mm; ra max.:5 mm; d:530 mm; s1 max.:35.7 mm; Operating clearance factor k2:0.101; Reference speed:600 r/min; D1 ≈:705 mm; B:185 mm; Limiting speed:800 r/min; Basic static load rating C0:9500 kN; D:780 mm; d2 ≈:601 mm; Da max.:757 mm; Fatigue load limit Pu:630 kN; Basic dynamic load rating C:5100 kN; Misalignment factor k1:0.12; r1,2 min.:6 mm; Da min.:681 mm; |
| 7924A5SN24TRDULP3 NSK Super Precision Bearings | Limiting Speed - Grease:4,800 rpm; Cy (max):6.5 mm; Snap Ring Outside Diameter:139.7 mm; Enclosure:Single Shield with S; Configuration:Single Row; b (min):3.1 mm; Da (max):121 mm; Dx (min):141.5 mm; Factor fo:14.7; da (min):84 mm; Bore Type:Cylindrical Bore; D1 (max):125.2 mm; Snap Ring Width:2.8 mm; Radial Clearance:0.025 to 0.051 mm; Weight:1.180 kg; Static Load Rating:49,500 N; d:75 mm; r1:0.5 mm; |
| 75BNR10STV1VSUELP3 NSK Super Precision Bearings | Stabilizing ring:SR-24-20; h:46.831 mm; S:4.763 mm; Labyrinth ring:2 x LOR 113; H1:133.35 mm; Max. speed for PosiTrac Plus seal:1350 r/min; H:257.175 mm; P60°:185 kN; PosiTrac Plus contact element:2 x B10724-113; RG:1/2 NPT; PG:1/4 NPT; P180°:81.4 kN; ba:61.913 mm; J min.:336.55 mm; Pa:27.4 kN; J1:69.85 mm; H2:53.975 mm; Cap bolt:2 x 1-8 UNC; Cap bolt, SAE grade:5; Housing:SAW 524; |
| 7021CTRSULP3 NSK Super Precision Bearings | Limiting Speed - Grease:510 rpm; Axial Load Factor Y2:3.15; da (min):488 mm; Da (max):652 mm; Radial Clearance:0.490 to 0.630 mm; Retainer Material:Machined Brass; d:460 mm; Dynamic Load Rating:6,100,000 N; Groove Width A:40 mm; Static Load Rating:9,650,000 N; Hole Diameter (do):20 mm; Weight:279.000 kg; Fillet Radius/Chamfer:6 mm; ra (max):5 mm; Enclosure:Open; Limiting Speed - Oil:640 rpm; Constant e:0.32; |
| 7032A5TRDUMP3 NSK Super Precision Bearings | End plug (suffix Y):EPR 27; P60°:234 kN; J min.:492.125 mm; Mass pillow block:134 kg; Eye bolt:2 x 3/8-16 UNC; P120°:85.9 kN; Initial grease fill:878.85 g; H:360.363 mm; P150°:77 kN; R1:115.888 mm; J1:107.95 mm; A2:242.887 mm; Stabilizing ring:SR-0-28; ba:78.581 mm; P90°:140 kN; S:4.763 mm; Ca:111.785 mm; Bearing limiting speed:2200 r/min; P180°:92.5 kN; J max.:549.275 mm; |
| 7228A5TRDULP3 NSK Super Precision Bearings | Static Load Rating:12,700 N; Da:41 mm; Weight:0.120 kg; Fillet Radius/Chamfer:1 mm; Enclosure:Double Seal; Radial Clearance:0.013 to 0.028 mm; Dynamic Load Rating:20,000 N; Bore Type:Cylindrical Bore; B:20.6 mm; d:20 mm; ra:1 mm; Configuration:Double Row; Limiting Speed - Oil:10,000 rpm; D:47 mm; da:26 mm; |
| 7938A5TRSULP3 NSK Super Precision Bearings | D:9.525 mm; da min.:4 mm; d:3.175 mm; Limiting speed:63000 r/min; Fatigue load limit Pu:0.005 kN; Calculation factor f0:6.5; ra max.:0.3 mm; da max.:4.5 mm; d2 ≈:4.6 mm; Calculation factor kr:0.025; Basic dynamic load rating C:0.364 kN; B:3.967 mm; Mass bearing:0.0012 kg; Basic static load rating C0:0.114 kN; r1,2 min.:0.3 mm; Reference speed:130000 r/min; Da max.:8.3 mm; D2 ≈:8.2 mm; |
| 50BER10STV1VSUELP3 NSK Super Precision Bearings | da min.:130 mm; Limiting speed:1400 r/min; s1 max.:17.8 mm; Basic dynamic load rating C:430 kN; D:180 mm; Fatigue load limit Pu:65.5 kN; da max.:152 mm; Operating clearance factor k2:0.142; Basic static load rating C0:640 kN; d2 ≈:139 mm; Misalignment factor k1:0.085; B:60 mm; ra max.:2 mm; s2 max.:17.8 mm; Mass bearing:5.05 kg; r1,2 min.:2 mm; D1 ≈:164 mm; d:120 mm; Da max.:170 mm; |
| 7934A5TRSUMP3 NSK Super Precision Bearings | Hole Diameter (do):25 mm; Static Load Rating:31,000,000 N; Weight:1910.000 kg; Fillet Radius/Chamfer:9.5 mm; Nr. of Holes:8; Axial Load Factor Y2:3.45; Axial Load Factor Y1:2.32; D:1280 mm; Configuration:Double Row; Axial Load Factor Y0:2.26; Radial Clearance:0.390 to 0.580 mm; Bore Type:Cylindrical Bore; d:800 mm; da (min):844 mm; Da (max):1236 mm; Constant e:0.29; Dynamic Load Rating:20,000,000 N; |
| 7228A5TRSULP3 NSK Super Precision Bearings | S1 (min):3 mm; Enclosure:Open; Configuration:Single Row; Cup ra (max):1.5 mm; Load Center:12.2 mm; Da (min):66 mm; Limiting Speed - Grease:5,300 rpm; B:31 mm; da (min):45 mm; Cone ra (max):2 mm; db (max):44 mm; r1:1.5 mm; Static Load Rating:114,000 N; Axial Load Factor Y0:1.05; Limiting Speed - Oil:7,000 rpm; Fillet Radius/Chamfer:2 mm; Bore Type:Cylindrical Bore; Db (min):74 mm; d:35 mm; |
| No. | Brand | d | D | b | K | B | F | s | w |
| 7021CTRSUMP3 | NSK | 420 mm | - | - | - | - | - | - | - |
| 7924A5TRSULP3 | NSK | 100 mm | 150 mm | - | - | 37 mm | - | - | - |
| 7030CTRDULP3 | NSK | - | - | - | - | - | - | - | - |
| 7920CTRDUMP3 | NSK | 22 mm | 56 mm | - | - | 16 mm | - | - | - |
| 7920CTRSUV1VLP3 | NSK | 31.75 mm | - | - | - | 38.1 mm | - | - | - |
| 7021A5TRQUMP3 | NSK | - | - | - | - | 69.9 mm | - | - | - |
| 7930CTRSULP3 | NSK | - | 600 mm | - | - | 192 mm | - | - | - |
| 7930A5TRSUMP3 | NSK | 45 mm | 85 mm | - | - | 23 mm | - | - | - |
| 7024CTRQUMP3 | NSK | 80 mm | 170 mm | - | - | 58 mm | - | - | - |
| 75BAR10STYNDBLP4A | NSK | 200 mm | 420 mm | - | - | 138 mm | 253 mm | - | - |
| 7228CTRSUMP3 | NSK | 400 mm | 600 mm | - | 5 mm | 272 mm | - | - | - |
| 7226CTRDUMP3 | NSK | - | - | - | - | - | - | - | - |
| 80BNR10STV1VSULP3 | NSK | 35 mm | 80 mm | - | - | - | - | - | - |
| 7921CTRDUMP3 | NSK | - | - | - | - | - | - | - | - |
| 7024CTRSUMP3 | NSK | 70 mm | 125 mm | - | - | - | - | - | - |
| 7024A5TRDUMP3 | NSK | 85 mm | 130 mm | - | - | 22 mm | - | - | - |
| 7934CTRDULP3 | NSK | 40 mm | 90 mm | - | - | 33 mm | - | - | - |
| 7936A5TRDULP3 | NSK | 80 mm | 110 mm | - | - | 30 mm | 90 mm | - | - |
| 7032A5TRSUMP3 | NSK | 190 mm | 340 mm | - | - | 55 mm | - | - | - |
| 7034CTRSULP3 | NSK | - | - | 16.7 mm | 9 mm | 118 mm | - | - | - |
| 7936A5TRSUMP3 | NSK | - | - | - | - | 42.9 mm | - | - | - |
| 7926A5TRDUMP3 | NSK | - | - | - | - | - | - | - | - |
| 7932CTRSULP3 | NSK | - | 290 mm | - | - | 80 mm | - | - | - |
| 80BNR19STSUELP3 | NSK | 65 mm | 120 mm | - | - | 31 mm | - | - | - |
| 7928CTRSUMP3 | NSK | 120 mm | 180 mm | - | - | - | - | - | - |
| 7026CTRDUDLP3 | NSK | - | - | - | - | - | - | - | - |
| 7038A5TRDULP3 | NSK | 220 mm | - | - | - | 18.5 mm | - | - | - |
| 7920A5TRSUMP3 | NSK | 85 mm | 180 mm | - | - | 41 mm | - | - | - |
7226CTRSULP3 NSK Super Precision Bearings Video
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