| 7938A5TRSUMP3 NSK Super Precision Bearings | d1:60 mm; r1,2 min.:2.1 mm; K:4.5 mm; Mass bearing + sleeve:4.2 kg; Ba min.:5 mm; b:8.3 mm; ra max.:2 mm; B1:65 mm; Basic static load rating C0:360 kN; B4:13.5 mm; D1 ≈:118 mm; d2 ≈:81.6 mm; Calculation factor Y1:1.9; da max.:81 mm; Limiting speed:5000 r/min; Da max.:128 mm; Fatigue load limit Pu:38 kN; D:140 mm; Basic dynamic load rating C:357 kN; db min.:72 mm; |
| 7948A5TRSUMP3 NSK Super Precision Bearings | Fillet Radius ra:2.00 mm; D:220.0000 mm; Oil Speed Rating n2:3200 rpm; Fillet Radius rb:1.00 mm; Grease Speed Rating n1:2600 rpm; B:28.00 mm; Basic Static Radial Load Rating Co:156000 N; Basic Dynamic Radial Load Rating C:127000 N; d:160.000 mm; |
| 7948CTRDUMP3 NSK Super Precision Bearings | Mass bearing unit:0.72 kg; Hexagonal key size for grub screw N:3 mm; L:130 mm; B4:5 mm; A1:22 mm; N:19.5 mm; Recommended diameter for attachment bolts, mm G:10 mm; Fatigue load limit Pu:0.335 kN; H2:16 mm; Limiting speed:1500 r/min; J6:120 mm; A:36 mm; Housing:SY 505 M/VZ033; J:102 mm; Basic dynamic load rating C:14 kN; Recommended tightening torque for grub screw:4 N·m; J7:13 mm; J min.:94 mm; |
| 7036CTRSUMP3 NSK Super Precision Bearings | H1:88.9 mm; J min.:244.475 mm; Ca:57.785 mm; P60°:60.5 kN; A2:134.938 mm; RG:3/8 NPT; Mass pillow block:17.1 kg; Da:140 mm; J1:53.975 mm; R1:53.181 mm; J max.:279.4 mm; Labyrinth ring:2 x LOR 32; h:36.513 mm; Appropriate attachment bolt size G:0.625 in; P120°:21.8 kN; Initial grease fill:175.77 g; PG:1/8 NPT; P90°:36 kN; N1:19.05 mm; End plug (suffix Y):EPR 7; |
| 7938A5TRDULP3 NSK Super Precision Bearings | N1:42 mm; L:790 mm; Oil level, min.:75 mm; P180°:2000 kN; J:670 mm; N4 max.:20 mm; Mass housing:252 kg; Oil level, max.:89 mm; Ca:168 mm; P150°:1600 kN; bc:154.5 mm; J6:740 mm; P0°:4000 kN; Bearing (basic designation):23060 K; Cap bolt, size:M 30x200; Cap bolt, rec. tightening torque:400 N·m; A:315 mm; Eye bolt, size:2 x M 24; H2:105 mm; P120°:1800 kN; |
| 7948CTRDULP3 NSK Super Precision Bearings | Mass bushing:2.79 kg; Permissible sliding velocity v max.:0.5 m/s; Specific dynamic load factor K:140 N/mm²; Specific static load factor K0:200 N/mm²; Effective load carrying cross section A:44640 mm²; Tolerance shaft:h8; B:250 mm; Coefficient of friction µ min.:0.03; Permissible sliding velocity v min.:0 m/s; Tolerance housing:H7; d:180 mm; Coefficient of friction µ max.:0.08; |
| 7004CTRSUMP3 NSK Super Precision Bearings | ba:75.406 mm; A1:180.975 mm; P180°:202 kN; Cap bolt recommended tightening torque:1220 N·m; Labyrinth ring:2 x LOR 148; da:163.512 mm; Mass pillow block:197 kg; A2:254 mm; End plug (suffix Y):EPR 19; H:377.825 mm; L:679.45 mm; h:60.325 mm; H2:76.2 mm; P60°:535 kN; P150°:173 kN; P90°:320 kN; Eye bolt:2 x 3/8-16 UNC; Bearing limiting speed:2600 r/min; R2:41.275 mm; S:4.763 mm; |
| 7203CTRSULP3 NSK Super Precision Bearings | C:45 mm; Lubricant:Regular relubricatio; Material constant KM:330; r1 min.:1 mm; Basic dynamic load rating C:400 kN; Da min.:104.4 mm; Design (sliding contact surface combination):Steel/steel, heavy-d; da max.:89.4 mm; Sealing solution:Triple-lip seals; α:5 °; d:80 mm; b1:7.7 mm; Basic static load rating C0:2000 kN; dk:105 mm; rb max.:1 mm; Mass plain bearing:2.3 kg; da min.:87.1 mm; ra max.:1 mm; |
| 7003A5SN24TRDULP3 NSK Super Precision Bearings | C:76.2 mm; Calculation factor e:0.57; Limiting speed:430 r/min; r1,2 min.:19 mm; Cb min.:44 mm; Basic dynamic load rating C:2810 kN; B:111.125 mm; db min.:927 mm; Basic static load rating C0:7350 kN; Da max.:1060 mm; Mass bearing:245 kg; Dimension series:EE 157300; Calculation factor Y:1.05; d:857.25 mm; rb max.:6 mm; T:120.65 mm; r3,4 min.:6.4 mm; da max.:912 mm; Ca min.:17 mm; Calculation factor Y0:0.6; |
| 7003A5TRDUMP3 NSK Super Precision Bearings | Fatigue load limit Pu:1630 kN; db min.:740 mm; Basic static load rating C0:24000 kN; da max.:716 mm; da min.:664 mm; D:1030 mm; b:22.3 mm; Limiting speed:600 r/min; Calculation factor kr:0.34; K:12 mm; D1 ≈:912 mm; Da max.:996 mm; Mass bearing:1330 kg; ra max.:6 mm; r1,2 min.:7.5 mm; rb max.:6 mm; Basic dynamic load rating C:11000 kN; s max.:19.7 mm; d:630 mm; Reference speed:450 r/min; |
| 7203A5TRDULP3 NSK Super Precision Bearings | B2:90 mm; Reference speed:430 r/min; Ba min.:26 mm; r1,2 min.:6 mm; d1:710 mm; Basic dynamic load rating C:6100 kN; Da max.:977 mm; d3:870 mm; B5:112 mm; Ca min.:2.7 mm; Mass bearing + sleeve:590 kg; D1 ≈:934 mm; Fatigue load limit Pu:815 kN; s1 max.:35.7 mm; Misalignment factor k1:0.131; Operating clearance factor k2:0.101; Basic static load rating C0:13400 kN; Limiting speed:560 r/min; d2 ≈:830 mm; |
| 7004A5TRQUMP3 NSK Super Precision Bearings | B1:87.782 mm; Threads per inch:12; B:20.904 mm; B4:23.825 mm; d3 max.:155.702 mm; Sleeve:S 24x4.3/16; d1:106.362 mm; G:119.786 mm; Hydraulic nut:HMVC 24E; d:120 mm; Mass adapter sleeve assembly:3 kg; |