| 7918CTRSULP3 NSK Super Precision Bearings | Fw:25 mm; Basic dynamic load rating C:9.52 kN; Fatigue load limit Pu:1.8 kN; Reference speed:16000 r/min; Limiting speed:18000 r/min; Basic static load rating C0:15.6 kN; Mass needle roller and cage assembly:0.0085 kg; U:10 mm; Ew:29 mm; |
| 7220A5TRDUMP3 NSK Super Precision Bearings | Coefficient of friction µ min.:0.05; Tolerance shaft:h8; Permissible sliding velocity v min.:0.25 m/s; Tolerance housing:H7; d:22 mm; Coefficient of friction µ max.:0.1; Specific dynamic load factor K:10 N/mm²; Mass bushing:0.052 kg; Specific static load factor K0:20 N/mm²; D:32 mm; Permissible sliding velocity v max.:5 m/s; B:20 mm; |
| 7917CTRSUMP3 NSK Super Precision Bearings | A2:368.3 mm; Stabilizing ring:SR-44-38; Initial grease fill:2749.95 g; H2:95.25 mm; P60°:691 kN; S:4.763 mm; Ca:117.805 mm; Taconite seal:TER 168; Cap bolt:1 1/2-6 UNC; RG:1 NPT; Da:399.999 mm; Housing:SSAFS 544; P180°:285 kN; Cap bolt, SAE grade:8; A1:222.25 mm; L:831.85 mm; Pa:71.2 kN; End plug (suffix Y):EPR 23; P120°:260 kN; H1:241.3 mm; |
| 7019A5TRDUDMP3 NSK Super Precision Bearings | Da max.:1110 mm; Fatigue load limit Pu:1530 kN; Reference speed:240 r/min; d1:670 mm; Basic static load rating C0:26000 kN; D:1150 mm; Calculation factor Y1:2.4; B5:135 mm; Calculation factor Y0:2.5; B1:467 mm; D1 ≈:1017 mm; Mass bearing + sleeve:1750 kg; ra max.:8 mm; b:22.3 mm; Ba min.:26 mm; d3:900 mm; Calculation factor Y2:3.6; Basic dynamic load rating C:14732 kN; Calculation factor e:0.28; |
| 7924A5TRDUMP3 NSK Super Precision Bearings | Basic dynamic load rating C:4800 kN; Mass bearing:295 kg; Minimum axial load factor A:54.08; Limiting speed:280 r/min; B:53.5 mm; ra max.:5 mm; H:175 mm; d1:842 mm; Da max.:672 mm; r1,2 min.:6 mm; D1:638 mm; D:850 mm; da min.:808 mm; d:630 mm; Reference speed:140 r/min; Basic static load rating C0:26000 kN; Fatigue load limit Pu:1560 kN; |
| 7020CTRSUV1VLP3 NSK Super Precision Bearings | Housing:SY 515 U; J:216 mm; N1:22 mm; Mass bearing unit:7.05 kg; Housing material:Cast iron; J min.:203 mm; Hexagonal key size for grub screw N:5.556 mm; H1:82.6 mm; DN:6.579 mm; Fatigue load limit Pu:2.04 kN; L:279 mm; Recommended tightening torque for grub screw:28.5 N·m; Limiting speed:2600 r/min; Basic dynamic load rating C:66.3 kN; SWN:11.113 mm; d:74.613 mm; Recommended diameter for attachment bolts, mm G:20 mm; |
| 80BER10STV1VSUELP3 NSK Super Precision Bearings | G:Tr 1000x8; B2:620 mm; G2:G 1/4; Hydraulic nut:HMV 200 E; G1:70 mm; B1:600 mm; A:15 mm; d1:900 mm; Mass withdrawal sleeve:533 kg; d:950 mm; |
| 7922A5TRDUDLP3 NSK Super Precision Bearings | ra max.:0.15 mm; Calculation factor kr:0.03; D2 ≈:7.9 mm; Calculation factor f0:6.4; Basic static load rating C0:0.095 kN; Reference speed:140000 r/min; d:3 mm; Basic dynamic load rating C:0.325 kN; Mass bearing:0.0011 kg; Fatigue load limit Pu:0.004 kN; d2 ≈:4.35 mm; D:9 mm; B:4 mm; r1,2 min.:0.15 mm; da max.:4.3 mm; Da max.:8 mm; da min.:3.9 mm; Limiting speed:70000 r/min; |
| 7024A5TRDUDMP3 NSK Super Precision Bearings | B:14 mm; d3:70 mm; d:50 mm; Hydraulic nut:HMV 10 E; d1:44.45 mm; B1:42 mm; G:M 50x1.5; Mass adapter sleeve assembly:0.29 kg; |
| 7019A5TRDULP3 NSK Super Precision Bearings | da:133.35 mm; Mass pillow block:91.6 kg; P90°:138 kN; Appropriate attachment bolt size G:1 in; H2:63.5 mm; End plug (suffix Y):EPR 16; Eye bolt:2 x 3/8-16 UNC; Stabilizing ring:SR-30-0; Da:269.999 mm; H:320.675 mm; ba:65.088 mm; R2:39.688 mm; S:4.763 mm; Cap bolt recommended tightening torque:203.4 N·m; h:50.8 mm; PosiTrac Plus contact element:2 x B10724-125; P180°:96.1 kN; N1:28.575 mm; |
| No. | Brand | l | A | T | f | E | L | M | H |
| 7926CTRSUMP3 | NSK | - | - | - | - | - | - | 7 mm | - |
| 7024A5TRSULP3 | NSK | - | - | - | - | - | - | - | 715 mm |
| 7224A5TRQUMP3 | NSK | - | - | - | - | - | - | - | - |
| 7018CTRDUDMP3 | NSK | - | - | 168 mm | - | - | - | - | - |
| 7226CTRSULP3 | NSK | - | - | - | - | - | - | - | - |
| 7922CTRSULP3 | NSK | - | - | - | - | - | - | - | - |
| 7920A5TRDUMP3 | NSK | - | - | - | - | - | - | - | - |
| 7022A5TRQUMP3 | NSK | - | - | - | - | - | - | - | - |
| 7021CTRSUMP3 | NSK | - | - | - | - | - | - | - | - |
| 50BER19STV1VSUELP3 | NSK | - | - | - | - | - | 711.2 mm | - | - |
| 75BNR10STSULP3 | NSK | - | - | - | - | - | - | - | - |
| 7926CTRDULP3 | NSK | - | - | - | - | - | 419.1 mm | - | 239.316 mm |
| 70BER19STV1VSULP3 | NSK | - | - | - | - | - | - | - | - |
| 80BER10STSULP3 | NSK | - | - | - | - | - | - | - | - |
| 45BNR10HTV1VSUELP3 | NSK | - | - | - | - | - | - | - | - |
| 7021A5TRDUDMP3 | NSK | - | 114.3 mm | - | - | - | 387.35 mm | - | 217.488 mm |
| 7921CTRSUMP3 | NSK | - | - | - | - | - | 511.175 mm | - | 298.45 mm |
| 7028A5TRDULP3 | NSK | - | - | 409.575 mm | - | - | - | - | - |
| 7221CTRSULP3 | NSK | - | - | - | - | - | - | - | - |
| 7022A5TRDUDMP3 | NSK | - | 15 mm | - | - | - | - | - | - |
| 7920CTRSUV1VLP3 | NSK | - | - | - | - | - | - | - | 239.316 mm |
| 7228CTRDULP3 | NSK | - | - | - | - | - | - | - | - |
| 7020A5TRSUV1VLP3 | NSK | - | - | - | - | - | - | - | - |
| 7921A5TRDUMP3 | NSK | - | - | - | - | - | - | - | - |
| 7024CTRDUDLP3 | NSK | - | 34.5 mm | 46.4 mm | - | - | - | - | - |
| 7020A5TRSUMP3 | NSK | - | 10 mm | - | - | - | - | - | - |
| 7218CTRSULP3 | NSK | - | - | - | - | - | 558.8 mm | - | 336.55 mm |
| 7920A5TRDUDMP3 | NSK | - | - | - | - | - | - | - | - |
| 7028CTRSUMP3 | NSK | - | - | - | - | - | - | - | - |
| 7021A5TRQUMP3 | NSK | - | - | - | - | - | 831.85 mm | - | 473.075 mm |
7924CTYNSULP4 NSK Super Precision Bearings Video
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Try out the new app! NSK has launched a free app primarily for precision bearings for machine tools. Scan 2D barcodes printed on NSK bearing boxes to assess