| 7921A5TRSUMP3 NSK Super Precision Bearings | D1 ≈:1246 mm; Limiting speed:380 r/min; d1:900 mm; da min.:966 mm; Da max.:1332 mm; Calculation factor e:0.2; Calculation factor Y1:3.4; Reference speed:200 r/min; Basic static load rating C0:28500 kN; Fatigue load limit Pu:1600 kN; Calculation factor Y0:3.2; ra max.:6 mm; r1,2 min.:7.5 mm; b:22.3 mm; d2 ≈:1086 mm; G:Tr 1000x8; Basic dynamic load rating C:14363 kN; B2 ≈:375 mm; Calculation factor Y2:5; |
| 7221CTRDUMP3 NSK Super Precision Bearings | Labyrinth ring (dc shaft position):LOR 164; Mass pillow block:195 kg; Da:359.999 mm; J min.:571.5 mm; Pa:77 kN; P120°:136 kN; ba:98.425 mm; S:4.763 mm; PG:1/4 NPT; R1:122.237 mm; db:222.25 mm; h:63.5 mm; Stabilizing ring:SR-40-34; L:749.3 mm; H2:85.725 mm; R2:46.038 mm; PosiTrac Plus contact element (dc shaft position):B10724-161; P180°:145 kN; Max. speed for PosiTrac Plus seal:650 r/min; Labyrinth ring (db shaft position):LOR 175; |
| 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; |
| 7915CTRSUMP3 NSK Super Precision Bearings | Calculation factor kr:0.03; da min.:54 mm; B:25 mm; Basic static load rating C0:31.5 kN; Da max.:91 mm; Basic dynamic load rating C:55.3 kN; d2 ≈:58.256 mm; Mass bearing:0.85 kg; ra max.:1.5 mm; d:45 mm; Limiting speed:4500 r/min; Fatigue load limit Pu:1.34 kN; da max.:57.9 mm; Calculation factor f0:13; r1,2 min.:1.5 mm; D:100 mm; D2 ≈:87.5 mm; |
| 7017A5TRQUMP3 NSK Super Precision Bearings | N1:22.225 mm; Appropriate attachment bolt size G:0.75 in; P150°:66.7 kN; A1:120.65 mm; J1:69.85 mm; R2:30.163 mm; h:55.563 mm; J max.:368.3 mm; H1:133.35 mm; Cap bolt recommended tightening torque:1220 N·m; A2:254 mm; Max. speed for Taconite seal:900 r/min; P120°:72.5 kN; Cap bolt, SAE grade:8; da:88.9 mm; Da:215.001 mm; H:258.762 mm; ba:45.244 mm; P60°:185 kN; Cap bolt:2 x 1-8 UNC; |
| 7216CTRSULP3 NSK Super Precision Bearings | Cap bolt, SAE grade:8; P120°:31.6 kN; Max. speed for PosiTrac Plus seal:1950 r/min; Initial grease fill:110.56 g; Cap bolt:2 x 5/8-11 UNC; PG:1/8 NPT; da:76.2 mm; P60°:83.2 kN; P150°:28.5 kN; H2:38.1 mm; h:34.925 mm; RG:3/8 NPT; H:187.325 mm; R2:22.225 mm; Housing:FSAFS 517; A1:88.9 mm; H1:95.25 mm; Stabilizing ring:SR-17-14; End plug (suffix Y):EPR 9; L:330.2 mm; |
| 7220CTRDUMP3 NSK Super Precision Bearings | B:28 mm; M:15 mm; M1:5 mm; Mass locking clip:0.055 kg; Spring washer in accordance with DIN 128:A 10; M2:24 mm; M3:12 mm; Hexagonal head bolt:M 10x20; |
| 7218CTRDUDLP3 NSK Super Precision Bearings | Mass bearing + sleeve:7.7 kg; Calculation factor Y0:1.8; d2 ≈:123 mm; G1:13 mm; Limiting speed:3000 r/min; G:M 115x2; Reference speed:2000 r/min; ra max.:2 mm; r1,2 min.:2 mm; Fatigue load limit Pu:78 kN; b:6 mm; Calculation factor Y2:2.7; d1:105 mm; Calculation factor Y1:1.8; Basic static load rating C0:750 kN; K:3 mm; D1 ≈:153 mm; Basic dynamic load rating C:539 kN; da min.:118 mm; B:69 mm; |
| 7219A5TRDUDMP3 NSK Super Precision Bearings | Cap bolt:2 x 3/4-10 UNC; P60°:149 kN; N1:22.225 mm; H2:50.8 mm; J1:69.85 mm; H:239.713 mm; H1:125.425 mm; Appropriate attachment bolt size G:0.75 in; P120°:55.6 kN; Da:200 mm; Initial grease fill:232.47 g; R2:31.75 mm; P90°:89 kN; End plug (suffix Y):EPR 15; J min.:320.675 mm; J max.:368.3 mm; Housing:SAF 026 KA; h:42.862 mm; R1:67.945 mm; Mass pillow block:32.2 kg; |
| 7918A5TRDUMP3 NSK Super Precision Bearings | Mass bearing (including seat washer where applicable):29.5 kg; Reference speed:700 r/min; da min.:517 mm; Minimum load factor A:11; Limiting speed:950 r/min; H:60 mm; Fatigue load limit Pu:25 kN; d:460 mm; r1,2 min.:2.1 mm; Da max.:503 mm; D:560 mm; Basic dynamic load rating C:242 kN; ra max.:2 mm; D1 ≈:464 mm; Basic static load rating C0:1430 kN; d1 ≈:556 mm; |
| 7022CTRDUDLP3 NSK Super Precision Bearings | Weight:1.18 kg; Dynamic (Cr):66.179 kN; Da:122 max; d:75 mm; Oil:6 000 min-1; Bearing designation:6215 ; Grease:5 000 min-1; ra:1.5 max; B:25 mm; Pu:2.214 kN; da:82 min; Static (Cor):49.311 kN; D:130 mm; rs:1.5 mm; |
| 7216CTRSUMP3 NSK Super Precision Bearings | d:60 mm; Attainable speed:1600 r/min; r1,2 min.:0.6 mm; D2:100 mm; Basic dynamic load rating C:90 kN; H1:35 mm; N:8.8 mm; Fatigue load limit Pu:8.7 kN; J:120 mm; Angle between holes in outer ring (Pitch) α:45 °; Mass bearing:4.1 kg; ra max.:0.6 mm; Basic static load rating C0:232 kN; Da max.:100 mm; D:145 mm; Preload:4100 N; r3,4 min.:0.6 mm; Required attachment bolt size (DIN 912):M8; Angle between bolts and thread holes α/2:22.5 °; |
| 7017CTRSUV1VLP3 NSK Super Precision Bearings | Pa:59.6 kN; Cap bolt, SAE grade:8; R1:120.65 mm; L:711.2 mm; PG:1/4 NPT; H:400.05 mm; Cap bolt recommended tightening torque:1735.4 N·m; P150°:136 kN; PosiTrac Plus contact element:2 x B10724-167; P90°:249 kN; P60°:416 kN; Max. speed for PosiTrac Plus seal:725 r/min; A1:190.5 mm; Ca:101.803 mm; A2:276.225 mm; da:201.613 mm; H2:79.375 mm; P120°:151 kN; Mass pillow block:214 kg; |
| 7022A5TRDUDMP3 NSK Super Precision Bearings | d:240 mm; r3,4 min.:4 mm; B2:29.5 mm; B1:13.5 mm; Mass angle ring:4.6 kg; d1 ≈:311.8 mm; |
| 7918CTRSUMP3 NSK Super Precision Bearings | B:134 mm; ra max.:4 mm; Mass bearing + sleeve:135 kg; Ba min.:14 mm; B2:45 mm; Misalignment factor k1:0.12; Reference speed:900 r/min; Basic static load rating C0:5000 kN; Fatigue load limit Pu:375 kN; B5:58 mm; Basic dynamic load rating C:2900 kN; da max.:448 mm; D1 ≈:497 mm; r1,2 min.:5 mm; Da max.:522 mm; Da min.:476 mm; d2 ≈:416 mm; d3:420 mm; D:540 mm; Ca min.:2 mm; |
| 7217A5TRDUMP3 NSK Super Precision Bearings | Basic static load rating C0:465 kN; ra max.:2 mm; D1 ≈:157 mm; d2 ≈:118 mm; B:46 mm; Limiting speed:4800 r/min; r1,2 min.:2.1 mm; Mass bearing + sleeve:6.3 kg; Misalignment factor k1:0.108; Ca min.:0.9 mm; da max.:134 mm; B2:21 mm; B1:71 mm; Da max.:168 mm; Ba min.:8 mm; D:180 mm; d3:130 mm; Fatigue load limit Pu:49 kN; Reference speed:3600 r/min; db min.:108 mm; |