| 7221CTRSUMP3 NSK Super Precision Bearings | d:80 mm; D:115 mm; d1:115 mm; Pu:9.950 kN; H:28 mm; dynamic Cr:86.350 kN; Oil:2 700 min-1; rs (min):1 mm; D1:82 mm; static Cor:219.000 kN; Grease:2 000 min-1; |
| 7218A5TRDULP3 NSK Super Precision Bearings | Calculation factor Y0:0.52; Basic dynamic load rating C:37.7 kN; a:39 mm; Basic static load rating C0:28.5 kN; rb max.:0.6 mm; D:90 mm; Reference speed:9000 r/min; Db max.:85.8 mm; ra max.:1 mm; Calculation factor X:0.35; r3,4 min.:0.6 mm; d1 ≈:65.75 mm; Calculation factor Y2:0.93; Fatigue load limit Pu:1.22 kN; Standard grease:GXN; Calculation factor Y1:0.55; B:20 mm; Da max.:83 mm; |
| 7016CTRSUMP3 NSK Super Precision Bearings | Calculation factor Y0:1.8; ra max.:3 mm; B:93 mm; D:280 mm; da min.:147 mm; Calculation factor Y1:1.9; Basic static load rating C0:1320 kN; r1,2 min.:4 mm; Calculation factor Y2:2.9; D1 ≈:233 mm; K:9 mm; Da max.:263 mm; Mass bearing:28 kg; d:130 mm; Fatigue load limit Pu:114 kN; Reference speed:1800 r/min; Limiting speed:3600 r/min; b:16.7 mm; Calculation factor e:0.35; Basic dynamic load rating C:1176 kN; |
| 7919A5TRDUDMP3 NSK Super Precision Bearings | B:15.342 mm; Sleeve:S 15x2.1/2; Mass adapter sleeve assembly:1 kg; d1:63.5 mm; G:74.498 mm; d3 max.:98.552 mm; Hydraulic nut:HMVC 15E; Threads per inch:12; B4:16.916 mm; B1:58.064 mm; d:75 mm; |
| 7016CTRDUDLP3 NSK Super Precision Bearings | Coefficient of friction µ min.:0.05; Permissible sliding velocity v max.:5 m/s; B:10 mm; D:10 mm; Specific static load factor K0:20 N/mm²; Tolerance housing:H7; Mass bushing:0.004 kg; Coefficient of friction µ max.:0.1; Permissible sliding velocity v min.:0.25 m/s; d:5 mm; Tolerance shaft:h8; Specific dynamic load factor K:10 N/mm²; |
| 7916A5TRDUDMP3 NSK Super Precision Bearings | Housing:SAF 532; Labyrinth ring:2 x LOR 131; da:139.7 mm; Pa:38.5 kN; P180°:94.3 kN; Initial grease fill:793.8 g; R1:104.775 mm; Ca:89.789 mm; End plug (suffix Y):EPR 16; Da:289.999 mm; ba:70.644 mm; P60°:226 kN; Appropriate attachment bolt size G:1 in; H:336.55 mm; R2:33.337 mm; Cap bolt recommended tightening torque:203.4 N·m; H1:169.875 mm; J min.:441.325 mm; P120°:85.9 kN; S:4.763 mm; |
| 7022CTRDUMP3 NSK Super Precision Bearings | Permissible sliding velocity v max.:0.5 m/s; Specific static load factor K0:45 N/mm²; α:124 °; Mass bushing:7 kg; Coefficient of friction µ min.:0.08; d:150 mm; h:152 mm; Tolerance shaft:e7; a:8 mm; D:170 mm; Permissible sliding velocity v min.:0 m/s; Coefficient of friction µ max.:0.15; Specific dynamic load factor K:25 N/mm²; B:160 mm; Tolerance housing:H7; |
| 7020A5TRSUMP3 NSK Super Precision Bearings | Da:89 mm; ra max.:1 mm; Basic dynamic load rating C:68.2 kN; F:80 mm; db:79.3 mm; s max.:1 mm; D:100 mm; Fatigue load limit Pu:22 kN; Db:81 mm; B:30 mm; Mass bearing:0.85 kg; E:88 mm; da:87.2 mm; Reference speed:5000 r/min; Basic static load rating C0:176 kN; r1,2 min.:1 mm; Limiting speed:6000 r/min; d:70 mm; |
| 7016A5TRSUMP3 NSK Super Precision Bearings | l7 min.:16 mm; dk:18 mm; Specific dynamic load factor K:100 N/mm²; d2 max.:36 mm; N1 max.:13 mm; B:10 mm; Basic dynamic load rating C:10.8 kN; r1 min.:0.3 mm; Material constant KM:330; Mass rod end:0.14 kg; α:10 °; h1:42 mm; G:M 10x1.25; Tightening torque bolt with internal hexagon:10 N·m; C1 max.:8 mm; l4 max.:62 mm; d:12 mm; l3 min.:15 mm; d4 max.:17 mm; Basic static load rating C0:21.2 kN; |
| 70BNR10STV1VSUELP3 NSK Super Precision Bearings | Hydraulic nut:HMV 32 E; d1:140 mm; G:M 160x3; B:25 mm; Mass adapter sleeve assembly:7.95 kg; d3:190 mm; B4:28 mm; B1:147 mm; d:160 mm; |
| 7024CTRDUDMP3 NSK Super Precision Bearings | T:49 mm; r1s (min):2 mm; C:37 mm; D:150 mm; r2s (min):0.6 mm; Static (Coa):418 kN; a:37 mm; d2:85 mm; Pu:48.260 kN; Dynamic (Ca):278 kN; B:49 mm; rs (min):2.5 mm; |
| 7219CTRSULP3 NSK Super Precision Bearings | G:M 75x2; d:75 mm; B1:55 mm; d1:65 mm; B:16 mm; Hydraulic nut:HMV 15 E; d3:98 mm; Mass adapter sleeve assembly:0.82 kg; |
| 7219CTYNSULP4 NSK Super Precision Bearings | s1 max.:9.1 mm; Mass bearing:2.1 kg; D:140 mm; d2 ≈:98.1 mm; Limiting speed:2000 r/min; D1 ≈:125 mm; Operating clearance factor k2:0.121; B:33 mm; Basic dynamic load rating C:255 kN; r1,2 min.:2 mm; Misalignment factor k1:0.104; ra max.:2 mm; Basic static load rating C0:305 kN; Fatigue load limit Pu:34.5 kN; d:80 mm; s2 max.:4.8 mm; Da max.:129 mm; |
| 7024A5TRDUMP3 NSK Super Precision Bearings | Oil:3 800 min-1; Grease:1.160 kN; d:90 mm; with tapered bore:2218 ; with cylindrical bore:4 500 min-1; D:160 mm; rs Dynamic (Cr):2 mm; B1:mm; Pu:28.700 kN; B:40 mm; Static (Cor):72.410 kN; |
| 7922CTRDUMP3 NSK Super Precision Bearings | Basic dynamic load rating C:1030 kN; D:270 mm; Basic static load rating C0:1400 kN; ra max.:2 mm; Fatigue load limit Pu:129 kN; d1:140 mm; db min.:170 mm; D1 ≈:244 mm; d3:210 mm; Calculation factor e:0.28; Calculation factor Y1:2.4; da max.:180 mm; Ba min.:8 mm; B1:119 mm; Da max.:258 mm; B2:32 mm; Mass bearing + sleeve:27.3 kg; Calculation factor Y2:3.6; Calculation factor Y0:2.5; d2 ≈:180 mm; |
| 7020A5TRDUDMP3 NSK Super Precision Bearings | Initial grease fill:181.44 g; P90°:71.2 kN; J1:60.325 mm; P180°:48.9 kN; Da:180 mm; h:39.688 mm; P120°:44.5 kN; Cap bolt:2 x 3/4-10 UNC; H:217.488 mm; Ca:55.804 mm; J min.:295.275 mm; Taconite seal:TER 114; P150°:40 kN; H1:114.3 mm; R1:58.737 mm; N1:22.225 mm; P60°:119 kN; ba:46.831 mm; Pa:16.7 kN; J max.:333.375 mm; |
| No. | Brand | F | A | C | T | a | M | b | K |
| 7916A5TRDULP3 | NSK | - | - | - | - | - | - | - | - |
| 7220CTRDULP3 | NSK | - | - | - | - | - | - | - | - |
| 70BER19STSUELP3 | NSK | 601 mm | - | - | - | - | - | 22.3 mm | 12 mm |
| 7218CTRSUMP3 | NSK | - | 40 mm | - | - | - | - | - | - |
| 7016A5TRDUDMP3 | NSK | - | - | - | - | - | - | - | - |
| 7221CTRDUMP3 | NSK | - | - | - | - | - | - | - | - |
| 70BER19STV1VSULP3 | NSK | - | - | - | - | - | - | - | - |
| 7020A5TRDUMP3 | NSK | - | - | - | - | - | - | - | - |
| 7024CTRDUMP3 | NSK | - | - | - | - | - | - | - | - |
| 7921A5TRSULP3 | NSK | - | - | - | - | - | - | - | - |
| 7018CTRDUMP3 | NSK | - | - | - | - | - | - | - | - |
| 7918A5TRDULP3 | NSK | - | - | - | - | - | - | - | - |
| 7920A5TRDUMP3 | NSK | - | - | - | 317.5 mm | - | - | - | - |
| 7022CTRDUMP3 | NSK | - | - | - | - | 8 mm | - | - | - |
| 45BNR10HTV1VSUELP3 | NSK | 329 mm | - | - | - | - | - | 13.9 mm | 7.5 mm |
| 7016CTRDUDMP3 | NSK | - | - | - | - | - | - | - | - |
| 70BER10STSUELP3 | NSK | - | - | - | - | - | - | - | - |
| 7216CTRDUMP3 | NSK | - | - | - | - | - | - | - | - |
| 7920A5TRSULP3 | NSK | - | 68.263 mm | - | - | - | - | - | - |
| 7218CTRDUMP3 | NSK | - | - | - | - | 40 mm | - | - | - |
| 7916CTRDUDMP3 | NSK | - | - | - | - | - | - | - | - |
| 7917CTRDUMP3 | NSK | - | 4.2 mm | - | - | - | - | - | - |
| 7220CTRDUDLP3 | NSK | - | - | - | - | - | - | - | - |
| 7021CTRSULP3 | NSK | - | - | 23.495 mm | - | - | - | - | - |
| 7019A5TRDUDMP3 | NSK | 12 mm | - | - | - | - | - | - | - |
| 7217CTRDUMP3 | NSK | - | 88.9 mm | - | - | - | - | - | - |
| 7922CTRSUMP3 | NSK | - | - | - | - | - | - | - | - |
| 7218A5TRSULP3 | NSK | - | - | - | - | - | - | - | - |
| 70BER19STSULP3 | NSK | - | - | - | - | - | - | - | - |
70BER10XTV1VSUELP3 NSK Super Precision Bearings Video
Precision Bearings | The Timken Company
Miniature and Super Precision. The quality steel, tolerances and features of Timken® miniature bearings meet demanding performance requirements. Our super
Super Precision Bearings | Products | NSK Global
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
Super Precision Bearings | Emerson Bearing
Super precision bearings are available in several different types, with each offering unique features and
Super Precision Bearings - the Schaeffler Group
FAG super precision bearings for main spindles stand for very high precision and absolute operational security. Innovative FAG spindle bearing solutions are
Super Precision Ball Bearings - NSK Americas
NSK Super Precision Bearings are designed to meet demanding needs of special applications including high accuracy, high rotational speed and high rigidity
Timken Fafnir Super Precision Bearings For Machine Tool
Timken super precision ball bearings meet the highest industry standards in tolerance levels (including ABEC 9). Designed for machine tool applications, our
Super-precision bearings | SKF
With high running accuracy, high-speed performance and high system rigidity, SKF super-precision bearings are ideal for machine tools and other precision