| 7020A5TRDUMP3 NSK Super Precision Bearings | r3,4 min.:0.3 mm; Calculation factor f2B:1.04; B:12 mm; Calculation factor f2A:1; dn:48 mm; Attainable speed for grease lubrication:28000 r/min; D:62 mm; db min.:42 mm; Ball diameter Dw:6.35 mm; Static axial stiffness, preload class C:153 N/µm; Calculation factor (single, tandem) X2:0.41; Da max.:58.8 mm; Calculation factor f2C:1.07; Preload class C GC:505 N; Calculation factor (back-to-back, face-to-face) Y0:0.76; |
| 7026CTRDUDLP3 NSK Super Precision Bearings | D:190 mm; b1:21 mm; Static (Coa):242 kN; d2:90 mm; Dynamic (Ca):233 kN; s:2 mm; E:165 mm; b:12 mm; B:43 mm; Pu:26.540 kN; d2 (max):126.5 mm; rs (min):3 mm; r1s (min):3 mm; F:115 mm; |
| 7919A5TRDUMP3 NSK Super Precision Bearings | Db1:88 mm; Recommended diameter for attachment bolts, inch G:0.5 in; Db2:96 mm; R1:22 mm; J6:106 mm; A:34.5 mm; s1:25.4 mm; Fatigue load limit Pu:0.655 kN; N:14 mm; Limiting speed:1100 r/min; Da:88.9 mm; H:156 mm; RG:1/4-28 UNF; Basic static load rating C0:15.3 kN; Mass bearing unit:1.2 kg; N4:2 mm; Rα:45 °; Recommended tightening torque for grub screw:4 N·m; Hexagonal key size for grub screw N:3 mm; |
| 7924A5TRDUMP3 NSK Super Precision Bearings | Calculation factor Y2:2.9; Calculation factor Y0:1.8; ra max.:10 mm; d2 ≈:832 mm; D:1220 mm; Calculation factor Y1:1.9; Basic static load rating C0:30500 kN; r1,2 min.:12 mm; B:438 mm; Mass bearing:2270 kg; D1 ≈:1028 mm; K:12 mm; da min.:718 mm; Fatigue load limit Pu:1700 kN; Da max.:1172 mm; Calculation factor e:0.35; d:670 mm; b:22.3 mm; Basic dynamic load rating C:18650 kN; Reference speed:220 r/min; |
| 7024A5TRDUDLP3 NSK Super Precision Bearings | B4:6.75 mm; Fatigue load limit Pu:0.8 kN; J7:16 mm; J:143.5 mm; s1:32.7 mm; Hexagonal key size for grub screw N:4.763 mm; Limiting speed:4800 r/min; A1:14 mm; N4:2 mm; A:38.5 mm; Db1:98 mm; N:14 mm; T:56.7 mm; Basic dynamic load rating C:30.7 kN; GN:1/4-28 SAE-LT; RG:1/4-28 UNF; H:171.5 mm; Recommended diameter for attachment bolts, inch G:0.5 in; Db2:102 mm; SWN:7 mm; |
| 7034A5TRSULP3 NSK Super Precision Bearings | A1:28 mm; Housing material:Stainless steel; H2:16.5 mm; Recommended tightening torque for grub screw:4 N·m; A5:29.5 mm; Basic static load rating C0:11.2 kN; Recommended diameter for attachment bolts, mm G:12 mm; Hexagonal key size for grub screw N:3.175 mm; Rα:45 °; Limiting speed:3800 r/min; J:117.5 mm; H:82 mm; s1:22.2 mm; Fatigue load limit Pu:0.475 kN; N:24 mm; Thread grub screw G2:1/4-28 UNF; |
| 7922CTRDUDLP3 NSK Super Precision Bearings | Mass bushing:2.22 kg; Permissible sliding velocity v max.:0.5 m/s; D:220 mm; d:200 mm; Tolerance shaft:h8; Tolerance housing:H7; Effective load carrying cross section A:35600 mm²; Permissible sliding velocity v min.:0 m/s; B:180 mm; Coefficient of friction µ min.:0.03; Specific static load factor K0:200 N/mm²; Specific dynamic load factor K:140 N/mm²; Coefficient of friction µ max.:0.08; |
| 7220A5TRDULP3 NSK Super Precision Bearings | B4:5 mm; H:142.5 mm; J:116.5 mm; Mass bearing unit:0.44 kg; A:33 mm; Recommended diameter for attachment bolts, mm G:10 mm; Fatigue load limit Pu:0.475 kN; Recommended tightening torque for grub screw:4 N·m; Thread grub screw G2:1/4-28 UNF; A5:30.5 mm; Limiting speed:3800 r/min; s1:22.2 mm; d:31.75 mm; Basic dynamic load rating C:19.5 kN; Db:78 mm; Recommended diameter for attachment bolts, inch G:0.375 in; |
| 7221CTRDULP3 NSK Super Precision Bearings | Fillet Radius ra:2.50 mm; B:82.60 mm; Basic Static Radial Load Rating Co:200000 N; Basic Dynamic Radial Load Rating C:212000 N; D:190.0000 mm; Oil Speed Rating n2:3200 rpm; d:75.000 mm; Grease Speed Rating n1:2200 rpm; |
| 7020CTRSUMP3 NSK Super Precision Bearings | Recommended tightening torque for grub screw:6.5 N·m; s1:30.1 mm; A1:25 mm; Hexagonal key size for grub screw N:4 mm; H:82.5 mm; Recommended diameter for attachment bolts, mm G:12 mm; J:121 mm; N:21.5 mm; Thread grub screw G2:M8x1; Mass bearing unit:0.54 kg; A:40 mm; L:159 mm; J max.:128 mm; Basic static load rating C0:11.2 kN; Housing material:Composite; H1:42.9 mm; H2:19 mm; Recommended diameter for attachment bolts, inch G:0.5 in; |
| 80BER19STV1VSULP3 NSK Super Precision Bearings | P150°:120 kN; Pa:38.5 kN; Max. speed for PosiTrac Plus seal:1050 r/min; Cap bolt:7/8-9 UNC; A1:158.75 mm; Eye bolt:2 x 3/8-16 UNC; Mass pillow block:129 kg; P60°:345 kN; L:558.8 mm; Cap bolt, SAE grade:8; H2:66.675 mm; Da:289.999 mm; H1:169.875 mm; ba:70.644 mm; da:136.525 mm; J max.:488.95 mm; P180°:145 kN; R2:33.337 mm; Labyrinth ring:2 x LOR 129; Cap bolt recommended tightening torque:813.5 N·m; |
| 7932CTRSULP3 NSK Super Precision Bearings | Fillet Radius ra:1.50 mm; Accessories:One Shield; Grease Speed Rating Open/Shielded n1:3200 rpm; D:190.0000 mm; Basic Dynamic Radial Load Rating C:66300 N; d:140.000 mm; Oil Speed Rating Open/Shielded n2:3800 rpm; B:24.00 mm; Sealed Speed Rating n3:2000 rpm; Basic Static Radial Load Rating Co:71000 N; |
| 7026A5TRSULP3 NSK Super Precision Bearings | Permissible sliding velocity v min.:0.25 m/s; D:46 mm; Tolerance housing:H7; Mass bushing:0.075 kg; d:40 mm; Coefficient of friction µ max.:0.1; Tolerance shaft:h8; Permissible sliding velocity v max.:5 m/s; Specific static load factor K0:20 N/mm²; B:30 mm; Coefficient of friction µ min.:0.05; Specific dynamic load factor K:10 N/mm²; |
| 7928CTRSULP3 NSK Super Precision Bearings | Attachment bolt diameter G:15.875 mm; J max.:187.325 mm; L:225.425 mm; H:129.778 mm; da:55.563 mm; H1:63.5 mm; A:60.325 mm; d2:82.55 mm; B:79.375 mm; S:0.794 mm; Mass bearing unit:5.44 kg; J min.:163.512 mm; Basic dynamic load rating C:99.6 kN; s:28.575 mm; A1:81.756 mm; H2:41.275 mm; Limiting speed:3700 r/min; |