| 7920A5TRSULP3 NSK Super Precision Bearings | d:50 mm; B:12 mm; Configuration:Single Row; Factor fo:16.1; b (min):1 mm; Cy (max):2.3 mm; a (max):1.7 mm; Weight:0.127 kg; r1:0.5 mm; Snap Ring Width:0.9 mm; da (min):54 mm; Snap Ring Outside Diameter:74.8 mm; Limiting Speed - Oil:11,000 rpm; Dx (min):76 mm; Da (max):68 mm; Radial Clearance:0.018 to 0.036 mm; Limiting Speed - Grease:9,500 rpm; Bore Type:Cylindrical Bore; D:72 mm; Enclosure:Single Shield with S; |
| 7920CTRSULP3 NSK Super Precision Bearings | Fatigue load limit Pu:380 kN; b:16.7 mm; d2 ≈:293 mm; B:180 mm; K:9 mm; Calculation factor e:0.4; D1 ≈:368 mm; Basic dynamic load rating C:3086 kN; da min.:277 mm; Limiting speed:1500 r/min; Reference speed:670 r/min; Calculation factor Y1:1.7; Basic static load rating C0:4800 kN; Calculation factor Y2:2.5; Calculation factor Y0:1.6; D:440 mm; ra max.:3 mm; d:260 mm; Da max.:423 mm; Mass bearing:110 kg; |
| 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; |
| 7934A5TRQUMP3 NSK Super Precision Bearings | Enclosure:Open; Weight:0.288 kg; Radial Clearance:0.015 to 0.033 mm; D:72 mm; Static Load Rating:15,300 N; Factor fo:13.8; Dynamic Load Rating:25,700 N; ra (max):1 mm; Bore Type:Cylindrical Bore; da (min):42 mm; Configuration:Single Row; B:17 mm; d:35 mm; Fillet Radius/Chamfer:1.1 mm; Da (max):65 mm; Limiting Speed - Grease:9,800 rpm; Limiting Speed - Oil:11,000 rpm; |
| 7922A5TRSULP3 NSK Super Precision Bearings | P90°:105 kN; P60°:175 kN; J max.:333.375 mm; Initial grease fill:181.44 g; Da:180 mm; PosiTrac Plus contact element:2 x B10724-113; da:103.188 mm; H:222.25 mm; R2:30.163 mm; J min.:295.275 mm; Cap bolt recommended tightening torque:298.3 N·m; P120°:64.9 kN; Ca:55.804 mm; Appropriate attachment bolt size G:0.75 in; Pa:16.7 kN; RG:3/8 NPT; Stabilizing ring:2 x 38151-24; J1:60.325 mm; |
| 7022A5TRSUMP3 NSK Super Precision Bearings | Tightening torque bolt with internal hexagon:25 N·m; Material constant KM:330; dk:29 mm; l3 min.:19 mm; C1 max.:13 mm; Size bolt with internal hexagon:M 8; d4 max.:25 mm; r1 min.:0.3 mm; B:16 mm; h1:58 mm; G:M 14x1.5; d2 max.:55 mm; α:9 °; N1 max.:17 mm; l4 max.:85.5 mm; Basic dynamic load rating C:30 kN; l7 min.:25 mm; N max.:55 mm; Mass rod end:0.4 kg; d:20 mm; |
| 80BER19STSUELP3 NSK Super Precision Bearings | Basic static load rating C0:38 kN; U:20 mm; Fw:25 mm; Limiting speed:17000 r/min; Mass needle roller and cage assembly:0.033 kg; Basic dynamic load rating C:27.5 kN; Ew:33 mm; Reference speed:15000 r/min; Fatigue load limit Pu:4.65 kN; |
| 7026CTRDULP3 NSK Super Precision Bearings | H:338.137 mm; Cap bolt recommended tightening torque:813.5 N·m; Stabilizing ring:SR-32-0; PosiTrac Plus contact element:2 x B10724-130; da:138.113 mm; J min.:441.325 mm; Max. speed for PosiTrac Plus seal:1050 r/min; R1:104.775 mm; H1:169.875 mm; RG:3/4 NPT; End plug (suffix Y):EPR 16; H2:66.675 mm; PG:1/4 NPT; ba:70.644 mm; S:4.763 mm; P60°:345 kN; Pa:38.5 kN; J1:95.25 mm; Ca:89.789 mm; |
| 7034CTRSUMP3 NSK Super Precision Bearings | Recommended diameter for attachment bolts, inch G:0.5 in; Basic static load rating C0:19 kN; Bearing:YAR 208-108-2RF/VE49; Limiting speed:2800 r/min; Hexagonal key size for grub screw N:3.969 mm; Recommended diameter for attachment bolts, mm G:12 mm; B4:8 mm; Fatigue load limit Pu:0.8 kN; A:48 mm; N1:14.5 mm; s1:30.2 mm; Mass bearing unit:0.96 kg; H2:19 mm; Recommended tightening torque for grub screw:6.5 N·m; |
| 7030A5TRDUDLP3 NSK Super Precision Bearings | Axial Load Factor Y1:2.03; Bore Type:Tapered Bore; Center Guidance:Fixed Inner Ring Rib; Weight:204.000 kg; Hole Diameter (do):15 mm; Axial Load Factor Y0:1.98; Fillet Radius/Chamfer:5 mm; Nr. of Holes:8; Configuration:Double Row; D:600 mm; Retainer Material:Machined Brass; da (min):422 mm; Groove Width A:32 mm; Axial Load Factor Y2:3.02; Enclosure:Open; ra (max):4 mm; Radial Clearance:0.400 to 0.520 mm; |
| No. | Brand | d | D | b | K | B | F | s | w |
| 7932CTRSULP3 | NSK | - | 290 mm | - | - | 80 mm | - | - | - |
| 7930CTRDUMP3 | NSK | 12 mm | 32 mm | - | - | - | - | - | - |
| 7038CTRDUMP3 | NSK | 70 mm | - | - | - | 12 mm | - | - | - |
| 7934A5TRSUMP3 | NSK | 800 mm | 1280 mm | - | - | 375 mm | - | - | - |
| 7028CTRDULP3 | NSK | 50.8 mm | - | - | - | - | - | - | - |
| 7030CTRDULP3 | NSK | - | - | - | - | - | - | - | - |
| 7038CTRSUMP3 | NSK | 105 mm | 145 mm | - | - | - | - | - | - |
| 7902CTRSUMP3 | NSK | - | - | - | - | - | - | - | - |
| 80BER10STV1VSUELP3 | NSK | 45 mm | 100 mm | - | - | 39.7 mm | - | - | - |
| 7926CTRSUMP3 | NSK | 70 mm | - | - | - | 49 mm | - | - | - |
| 7038A5TRDUMP3 | NSK | 45 mm | - | - | - | 32 mm | - | - | - |
| 75BER10STSULP3 | NSK | 8 mm | 14 mm | - | - | 12 mm | - | - | - |
| 7024CTRDUDLP3 | NSK | - | - | - | - | - | - | - | - |
| 7028A5TRSUMP3 | NSK | - | - | 10 mm | - | 32 mm | - | - | - |
| 7928CTRDULP3 | NSK | 35 mm | 72 mm | - | - | 17 mm | - | - | - |
| 7024CTRSUMP3 | NSK | 70 mm | 125 mm | - | - | - | - | - | - |
| 7924CTRSUMP3 | NSK | 460 mm | 650 mm | 16.7 mm | 9 mm | 460 mm | 510 mm | - | - |
| 45BER19STV1VSUELP3 | NSK | 180 mm | 380 mm | - | - | 75 mm | - | - | - |
| 7221CTRDUMP3 | NSK | - | - | - | - | - | - | - | - |
| 75BNR10STV1VSUELP3 | NSK | - | - | - | - | - | - | - | - |
| 7228CTRDULP3 | NSK | - | 1220 mm | - | - | 365 mm | - | - | - |
| 50BER10STV1VSUELP3 | NSK | 120 mm | 180 mm | - | - | 60 mm | - | - | - |
| 7936CTRDULP3 | NSK | 440 mm | 580 mm | - | - | 360 mm | - | - | - |
| 7034CTRSULP3 | NSK | - | - | 16.7 mm | 9 mm | 118 mm | - | - | - |
| 7022A5TRSULP3 | NSK | 710 mm | 1150 mm | - | - | 345 mm | - | - | - |
| 80BER19STSULP3 | NSK | 60 mm | 110 mm | - | - | 28 mm | - | - | - |
| 7922A5TRSUMP3 | NSK | - | - | - | - | - | - | - | - |
| 7924A5SN24TRDULP3 | NSK | 75 mm | 130 mm | - | - | - | - | - | - |
| 7022CTRSUMP3 | NSK | 80 mm | 170 mm | - | - | 58 mm | - | - | - |
| 7028CTRDUDMP3 | NSK | 900 mm | 1280 mm | 22.3 mm | 12 mm | 780 mm | 988 mm | - | - |
7936CTRDUMP3 NSK Super Precision Bearings Video
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