| 7934CTRDULP3 NSK Super Precision Bearings | B:33 mm; d:40 mm; Limiting Speed - Oil:7,700 rpm; Limiting Speed - Grease:6,400 rpm; ra1 (max):1.5 mm; Weight:1.050 kg; Radial Clearance:0.025 to 0.050 mm; db (max):51 mm; r1:1.5 mm; Static Load Rating:122,000 N; dc (min):55 mm; D:90 mm; Enclosure:Open; dd (min):60 mm; Da (max):81.5 mm; Fillet Radius/Chamfer:1.5 mm; ra (max):1.5 mm; Configuration:Single Row; Bore Type:Cylindrical Bore; Dynamic Load Rating:114,000 N; |
| 7026CTRDUDLP3 NSK Super Precision Bearings | R2:46.831 mm; N1:41.275 mm; Initial grease fill:2749.95 g; P150°:145 kN; Pa:113 kN; End plug (suffix Y):EPR 21; Appropriate attachment bolt size G:1.5 in; J1:133.35 mm; Cap bolt recommended tightening torque:400 N·m; Cap bolt:4 x 1-8 UNC; R1:130.175 mm; A2:393.7 mm; h:85.725 mm; L:831.85 mm; Housing:SAF 338; Stabilizing ring:SR-44-38; H:474.663 mm; PG:1/4 NPT; da:190 mm; Taconite seal (db shaft position):TER 171; |
| 75BER10XTV1VSUELP3 NSK Super Precision Bearings | Fillet Radius/Chamfer:2 mm; ra (max):2 mm; Limiting Speed - Oil:6,300 rpm; Limiting Speed - Grease:5,000 rpm; db (max):69 mm; Configuration:Single Row; Static Load Rating:111,000 N; Radial Clearance:0.060 to 0.090 mm; Da (max):110 mm; r1:2 mm; Dynamic Load Rating:111,000 N; Enclosure:Open; D:120 mm; d:55 mm; db (min):65 mm; B:29 mm; Bore Type:Cylindrical Bore; Weight:1.430 kg; ra1 (max):2 mm; dd (min):80 mm; |
| 7221A5TRSULP3 NSK Super Precision Bearings | Factor fo:16.1; Configuration:Single Row; da (min):49 mm; B:12 mm; Da (max):64 mm; Radial Clearance:0.018 to 0.036 mm; Bore Type:Cylindrical Bore; d:45 mm; Weight:0.122 kg; Static Load Rating:10,900 N; Dynamic Load Rating:14,100 N; Enclosure:Double Seal; ra (max):0.6 mm; Limiting Speed - Grease:5,600 rpm; Fillet Radius/Chamfer:0.6 mm; D:68 mm; |
| 7032A5TRSULP3 NSK Super Precision Bearings | Basic static load rating C0:15000 kN; Basic dynamic load rating C:9300 kN; D1 ≈:720 mm; Limiting speed:750 r/min; Fatigue load limit Pu:1000 kN; Da max.:798 mm; ra max.:6 mm; da max.:554 mm; Operating clearance factor k2:0.106; da min.:492 mm; d:460 mm; d2 ≈:555 mm; r1,2 min.:7.5 mm; Reference speed:530 r/min; Ca min.:11 mm; Mass bearing:715 kg; Da min.:676 mm; s1 max.:32.4 mm; D:830 mm; |
| 7024A5TRDULP3 NSK Super Precision Bearings | Dynamic Load Rating:84,000 N; Factor fo:14.5; Limiting Speed - Oil:5,000 rpm; Limiting Speed - Grease:4,300 rpm; D:150 mm; a (max):4.9 mm; r1:0.5 mm; Cy (max):7.3 mm; Enclosure:Single Shield with S; Dx (min):162 mm; Fillet Radius/Chamfer:2 mm; Static Load Rating:62,000 N; Snap Ring Width:2.8 mm; b (min):3.1 mm; Radial Clearance:0.030 to 0.058 mm; Snap Ring Outside Diameter:159.7 mm; d:85 mm; da (min):95 mm; |
| 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; |
| 7926A5TRSUMP3 NSK Super Precision Bearings | Calculation factor e:0.33; Basic static load rating C0:2120 kN; D1 ≈:268 mm; Limiting speed:1900 r/min; Mass bearing + sleeve:34.5 kg; G1:18 mm; b:11.1 mm; Calculation factor Y0:2; D:310 mm; K:6 mm; G:Tr 210x4; d2 ≈:223 mm; Da max.:299 mm; Basic dynamic load rating C:1353 kN; B2 ≈:140 mm; d1:190 mm; Calculation factor Y1:2; B1:127 mm; Calculation factor Y2:3; Reference speed:1300 r/min; |
| 7226CTRSUMP3 NSK Super Precision Bearings | H:298.45 mm; Eye bolt:2 x 3/8-16 UNC; R1:87.313 mm; A1:149.225 mm; Taconite seal (dc shaft position):TER 127; Pa:82.3 kN; PG:1/4 NPT; da:140 mm; ba:61.119 mm; J1:85.725 mm; R2:38.1 mm; P180°:127 kN; dc:134.938 mm; A2:260.35 mm; Da:250 mm; P60°:301 kN; H2:60.325 mm; Stabilizing ring:SR-28-0; N1:28.575 mm; Cap bolt:7/8-9 UNC; |
| 7021A5TRQUMP3 NSK Super Precision Bearings | A:65 mm; B4:12 mm; Limiting speed:2800 r/min; J min.:202 mm; H1:76.2 mm; Basic static load rating C0:45 kN; Basic dynamic load rating C:62.4 kN; J max.:218 mm; Housing material:Cast iron; SWN:11.113 mm; Mass bearing unit:6.7 kg; Fatigue load limit Pu:1.86 kN; L:260 mm; N4:3 mm; A1:35 mm; Recommended tightening torque for grub screw:28.5 N·m; H:153 mm; J6:240 mm; Housing:SY 514 U; B:69.9 mm; |
| No. | Brand | d | D | b | K | B | F | s | w |
| 7228CTRSUMP3 | NSK | 400 mm | 600 mm | - | 5 mm | 272 mm | - | - | - |
| 7221A5TRSUMP3 | NSK | - | - | - | - | - | - | - | - |
| 7038A5TRDUDMP3 | NSK | - | - | - | - | - | - | - | - |
| 7021CTRDUMP3 | NSK | 22 mm | - | - | - | - | - | - | - |
| 7922CTRDULP3 | NSK | - | - | 5 mm | - | 20 mm | - | - | - |
| 7926CTRDULP3 | NSK | 130 mm | 280 mm | - | - | 93 mm | - | - | - |
| 7038A5TRDULP3 | NSK | 220 mm | - | - | - | 18.5 mm | - | - | - |
| 7024A5TRDUDLP3 | NSK | 70 mm | 125 mm | - | - | 31 mm | - | - | - |
| 80BER19STSUELP3 | NSK | - | - | - | - | - | - | - | - |
| 7920A5TRSULP3 | NSK | 50 mm | 72 mm | - | - | 12 mm | - | - | - |
| 7936A5TRDUDMP3 | NSK | 90 mm | 140 mm | - | - | - | - | - | - |
| 7934CTRDULP3 | NSK | 40 mm | 90 mm | - | - | 33 mm | - | - | - |
| 7222CTRDUMP3 | NSK | 670 mm | 1220 mm | 22.3 mm | 12 mm | 438 mm | - | - | - |
| 7934A5TRDULP3 | NSK | 260 mm | 480 mm | - | - | 80 mm | - | - | - |
| 7222A5TRDUMP3 | NSK | 85 mm | 95 mm | - | - | 60 mm | - | - | - |
| 7926A5TYNSULP4 | NSK | 100 mm | 150 mm | - | - | 37 mm | - | - | - |
| 80BNR19STSUELP3 | NSK | 65 mm | 120 mm | - | - | 31 mm | - | - | - |
| 7936A5TRDULP3 | NSK | 80 mm | 110 mm | - | - | 30 mm | 90 mm | - | - |
| 7936A5TRDUMP3 | NSK | - | 1360 mm | - | - | - | - | - | - |
| 7028CTRDUMP3 | NSK | - | 290 mm | - | - | 80 mm | - | - | - |
| 75BER10STSULP3 | NSK | 8 mm | 14 mm | - | - | 12 mm | - | - | - |
| 7936CTRDUDLP3 | NSK | 60 mm | - | - | - | 18 mm | - | - | - |
| 7032CTRDULP3 | NSK | 750 mm | - | - | - | 250 mm | - | - | - |
| 7026A5TRDUDMP3 | NSK | 85 mm | 180 mm | - | - | 19.5 mm | - | - | - |
| 7032A5TRDULP3 | NSK | 30 mm | 62 mm | - | - | 23.8 mm | - | - | - |
7226CTRDUMP3 NSK Super Precision Bearings Video
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