| 7919A5TRSULP3 NSK Super Precision Bearings | G:M 24x2; Material constant KM:330; l7 min.:30 mm; r1 min.:0.6 mm; d:25 mm; l1 min.:53 mm; Specific dynamic load factor K:100 N/mm²; d2 max.:65 mm; Basic dynamic load rating C:48 kN; α:7 °; l2 max.:128 mm; C1 max.:18 mm; B:20 mm; h:94 mm; Basic static load rating C0:78 kN; dk:35.5 mm; Mass rod end:0.53 kg; |
| 7020A5TRSULP3 NSK Super Precision Bearings | Calculation factor e:0.3; Mass bearing:140 kg; Limiting speed:400 r/min; Calculation factor kr:0.2; E:709 mm; s max.:7 mm; ra max.:4 mm; d:560 mm; r1,2 min.:5 mm; da min.:578 mm; Calculation factor Y:0.4; Db max.:732 mm; Basic static load rating C0:6700 kN; Reference speed:320 r/min; Fatigue load limit Pu:490 kN; d1 ≈:628 mm; Da max.:732 mm; D:750 mm; Basic dynamic load rating C:3030 kN; B:112 mm; |
| 7017CTRSUV1VMP3 NSK Super Precision Bearings | ra max.:1.5 mm; Calculation factor Y0:1.6; da max.:59 mm; 2B:40 mm; b:4 mm; Basic dynamic load rating C:160 kN; Mass bearing pair:1.12 kg; D:90 mm; Fatigue load limit Pu:20.8 kN; Calculation factor Y1:1.6; Calculation factor e:0.43; Limiting speed:7500 r/min; Basic static load rating C0:183 kN; r3,4 min.:1.5 mm; Reference speed:4800 r/min; Da max.:82 mm; Da min.:79 mm; rc max.:0.6 mm; Calculation factor Y2:2.3; |
| 7922A5TRQUMP3 NSK Super Precision Bearings | A2:173.037 mm; Stabilizing ring:SR-20-17; H2:44.45 mm; R1:66.675 mm; Housing:SAF 617; Ca:69.799 mm; R2:30.163 mm; Da:180 mm; End plug (suffix Y):EPR 10; N1:25.4 mm; PG:1/8 NPT; Appropriate attachment bolt size G:0.875 in; PosiTrac Plus contact element:2 x B10724-184; H1:114.3 mm; Cap bolt, SAE grade:8; P120°:35.6 kN; J min.:295.275 mm; L:387.35 mm; P60°:94.3 kN; P90°:56.5 kN; |
| 7020CTRSULP3 NSK Super Precision Bearings | Thread grub screw G2:1/4-28 UNF; B:38.1 mm; d:30.163 mm; d1 ≈:39.7 mm; D:62 mm; Calculation factor f0:14; Fatigue load limit Pu:0.475 kN; r1,2 min.:0.6 mm; Limiting speed1):3800 r/min; Recommended tightening torque for grub screw:4 N·m; B4:5 mm; Hexagonal key size for grub screw N:3.175 mm; Basic static load rating C0:11.2 kN; Mass complete bearing:0.3 kg; C:18 mm; Basic dynamic load rating C:16.3 kN; |
| 7217A5TRDULP3 NSK Super Precision Bearings | Specific dynamic load factor K:10 N/mm²; Tolerance housing:H7; Tolerance shaft:h8; D:18 mm; d:12 mm; Specific static load factor K0:20 N/mm²; Coefficient of friction µ max.:0.1; B:25 mm; Permissible sliding velocity v min.:0.25 m/s; Mass bushing:0.023 kg; Coefficient of friction µ min.:0.05; Permissible sliding velocity v max.:5 m/s; |
| 7017CSN24TRDULP3 NSK Super Precision Bearings | J max.:110 mm; Basic dynamic load rating C:14 kN; J6:120 mm; B4:5 mm; N4:4 mm; Hexagonal key size for grub screw N:3.175 mm; Rα:45 °; Limiting speed:7000 r/min; N:19.5 mm; A:36 mm; H2:16 mm; Housing material:Cast iron; d:20.638 mm; H:70 mm; H1:36.5 mm; SWN:7 mm; L:130 mm; RG:1/4-28 UNF; A5:20.5 mm; Basic static load rating C0:7.8 kN; |
| 7216A5TRSUMP3 NSK Super Precision Bearings | with cylindrical bore:340 min-1; D:540 mm; Grease:7870 kN; Oil:619.610 kN; Pu:4120 kN; d:320 mm; B:218 mm; rs (min):5 mm; with tapered bore:430 min-1; Dynamic (Cr):9 mm; Static (Cor):16.7 mm; |
| 7021A5TRDUMP3 NSK Super Precision Bearings | Calculation factor Y:0.4; Calculation factor e:0.3; r1,2 min.:5 mm; d:850 mm; Fatigue load limit Pu:570 kN; Basic dynamic load rating C:2860 kN; Calculation factor kr:0.11; Mass bearing:175 kg; d1 ≈:911 mm; Db max.:1012 mm; B:106 mm; das:903 mm; da min.:868 mm; Da max.:1012 mm; ra max.:4 mm; Basic static load rating C0:8000 kN; D:1030 mm; Reference speed:200 r/min; E:986 mm; D1 ≈:972 mm; |
| 7218A5TRDUMP3 NSK Super Precision Bearings | H:377.825 mm; da:150 mm; Max. speed for PosiTrac Plus seal:850 r/min; PosiTrac Plus contact element (db shaft position):B10724-151; Initial grease fill:1304.1 g; P180°:89 kN; A1:180.975 mm; Stabilizing ring:SR-36-30; ba:83.344 mm; R1:114.3 mm; PG:1/4 NPT; dc:146.05 mm; A2:250.825 mm; H1:190.5 mm; Labyrinth ring (dc shaft position):LOR 134; J1:117.475 mm; L:679.45 mm; Ca:117.805 mm; J min.:530.225 mm; |
| 7020CTRDUMP3 NSK Super Precision Bearings | Q180°:2900 kN; Cap bolt, rec. tightening torque:850 N·m; P0°:7600 kN; Locating ring:2 x FRB 10/680; ATK:590 mm; Mass housing:700 kg; Initial grease fill, 20%:10 kg; d2:645 mm; bc:243.5 mm; L:1170 mm; Eye bolt, size:2 x M 42; Initial grease fill, 40%:15 kg; H:810 mm; J1:260 mm; Appropriate attachment bolt, rec. tightening torque:3640 N·m; Taconite seal:2 x TK 30/530; da:460 mm; |
| 7922CTRDULP3 NSK Super Precision Bearings | da:60 mm; Tightening torque for attachment bolts:200 N·m; Bearing mean diameter dm:85 mm; Limiting speed:2900 r/min; P150°:130 kN; P180°:170 kN; J7:29 mm; A:80 mm; ba min.:38 mm; N4 max.:8 mm; N1:18 mm; Pa:15 kN; P0°:270 kN; Attachment bolt diameter G:16 mm; Mass bearing unit:7.7 kg; H1:80 mm; P120°:150 kN; N:24 mm; Tightening torque for grub screws:8 N·m; Basic static load rating C0:166 kN; |
| 75BER10STSULP3 NSK Super Precision Bearings | ra max.:1.5 mm; rb max.:1.5 mm; da min.:84 mm; da max.:86 mm; db min.:91 mm; d:75 mm; Basic static load rating C0:156 kN; Reference speed:6000 r/min; Basic dynamic load rating C:130 kN; D1 ≈:114 mm; s max.:1.2 mm; Limiting speed:7500 r/min; r1,2 min.:1.5 mm; F:88.5 mm; Mass bearing:1.21 kg; Da max.:121 mm; Fatigue load limit Pu:20.4 kN; D:130 mm; Calculation factor kr:0.15; r3,4 min.:1.5 mm; |
| 7217A5TRSULP3 NSK Super Precision Bearings | Labyrinth ring (db shaft position):LOR 118; Da:215.001 mm; PosiTrac Plus contact element (db shaft position):B10724-117; PosiTrac Plus contact element (dc shaft position):B10724-106; Mass pillow block:48.6 kg; End plug (suffix Y):EPR 12; Stabilizing ring:SR-24-20; Ca:82.804 mm; Cap bolt recommended tightening torque:1220 N·m; P60°:185 kN; Labyrinth ring (dc shaft position):LOR 106; N1:22.225 mm; |
| 7221CTRSULP3 NSK Super Precision Bearings | P90°:84.5 kN; Cap bolt:5/8-11 UNC; H:222.25 mm; J max.:333.375 mm; Cap bolt recommended tightening torque:298.3 N·m; Mass pillow block:39 kg; A2:222.25 mm; H2:44.45 mm; L:387.35 mm; Max. speed for Taconite seal:725 r/min; Taconite seal:TER 112; J min.:295.275 mm; Housing:SAFS 024 KA; h:40.481 mm; P150°:48 kN; ba:46.831 mm; Cap bolt, SAE grade:8; PG:1/4 NPT; da:104.775 mm; N1:26.988 mm; |
| 7217A5TRSUMP3 NSK Super Precision Bearings | D1 ≈:871.55 mm; d:710 mm; Reference speed:600 r/min; r3,4 min.:3 mm; rb max.:2.5 mm; ra max.:5 mm; a:247 mm; Da max.:927 mm; Limiting speed:630 r/min; Calculation factor e:0.68; r1,2 min.:6 mm; Basic static load rating C0:2200 kN; Calculation factor Y0:0.38; B:106 mm; Db max.:937 mm; Fatigue load limit Pu:34.5 kN; Calculation factor X:0.41; da min.:733 mm; Mass bearing:195 kg; d1 ≈:793.5 mm; |