7221A5TRDULP3 NSK Super Precision Bearings
| Brand Name |
NSK |
| Model Number |
7221A5TRDULP3 |
| Min.Order Quantity |
1 pcs |
| Price |
Negotiable |
Product Features
| 7918CTRSULP3 NSK Super Precision Bearings | Dynamic (Cr):6 mm; Grease:1310 kN; rs (min):2.1 mm; Pu:823 kN; B:80 mm; Oil:129.760 kN; with tapered bore:1 800 min-1; d:150 mm; D:250 mm; Static (Cor):11.1 mm; with cylindrical bore:1 400 min-1; |
| 7020CTRSULP3 NSK Super Precision Bearings | da max.:320 mm; ra max.:5 mm; s max.:5 mm; da min.:284 mm; r1,2 min.:6 mm; Mass bearing:196 kg; Limiting speed:1900 r/min; db min.:355 mm; Axial load factor Y:0.4; D1 ≈:458 mm; Reference speed:1100 r/min; B:165 mm; F:324 mm; Calculation factor kr:0.4; Limiting value e:0.3; D:540 mm; Basic static load rating C0:4550 kN; d1 ≈:350 mm; Da max.:516 mm; |
| 7222CTRDULP3 NSK Super Precision Bearings | r1,2 min.:2.1 mm; Basic dynamic load rating C:325 kN; Mass bearing:4.23 kg; Calculation factor kr:0.2; ra max.:2 mm; F:112.5 mm; da min.:107 mm; D:170 mm; Limiting value e:0.3; rb max.:2 mm; db min.:115 mm; Fatigue load limit Pu:45.5 kN; da max.:110 mm; Reference speed:4300 r/min; d:95 mm; D1 ≈:147.4 mm; Basic static load rating C0:375 kN; s max.:3 mm; B:43 mm; Axial load factor Y:0.4; |
| 7920A5TRSUMP3 NSK Super Precision Bearings | Cap bolt recommended tightening torque:203.4 N·m; Stabilizing ring:SR-32-0; Cap bolt:4 x 3/4-10 UNC; P60°:226 kN; N1:28.575 mm; RG:3/4 NPT; A2:288.925 mm; P90°:136 kN; J1:95.25 mm; J min.:441.325 mm; H:336.55 mm; Pa:49.8 kN; Da:289.999 mm; PG:1/4 NPT; H2:66.675 mm; P180°:94.3 kN; P120°:85.9 kN; h:52.388 mm; End plug (suffix Y):EPR 16; A1:158.75 mm; |
| 7921CTRSUMP3 NSK Super Precision Bearings | Grease Speed Rating n1:6300 rpm; Sealed Speed Rating n3:6300 rpm; Basic Static Radial Load Rating Co:43000 N; B:33.30 mm; d:30.000 mm; Basic Dynamic Radial Load Rating C:46800 N; Accessories:Shield & Seal; D:72.0000 mm; Oil Speed Rating n2:8500 rpm; Fillet Radius ra:1.00 mm; |
| 45BER10STV1VSUELP3 NSK Super Precision Bearings | d2:68.659 mm; H:109.537 mm; S:0.794 mm; Limiting speed:4500 r/min; H1:53.975 mm; Basic dynamic load rating C:77 kN; Mass bearing unit:3.65 kg; s:25.4 mm; H2:33.337 mm; da:42.862 mm; B:73.025 mm; A1:77.787 mm; L:187.325 mm; A:58.737 mm; J max.:152.4 mm; J min.:131.762 mm; Attachment bolt diameter G:12.7 mm; |
| 7220A5TRDULP3 NSK Super Precision Bearings | d2 max.:114 mm; l1 min.:104 mm; l2 max.:244 mm; B:35 mm; l7 min.:58 mm; Basic dynamic load rating C:156 kN; d:50 mm; r1 min.:0.6 mm; Specific dynamic load factor K:100 N/mm²; h:185 mm; Mass rod end:3.3 kg; G:M 45x3; α:6 °; Basic static load rating C0:245 kN; Material constant KM:330; C1 max.:31 mm; dk:66 mm; |
| 70BNR19STSUELP3 NSK Super Precision Bearings | r, r1,2 min.:0.3 mm; Mass inner ring:0.015 kg; d:20 mm; B:16 mm; F:24 mm; |
| No. | Brand | H | S | T | w | C | N | a | U |
| 75BNR10STSUELP3 | NSK | - | - | - | - | - | - | - | - |
| 7920A5TRSULP3 | NSK | - | - | - | - | - | - | - | - |
| 7921A5TRSUMP3 | NSK | - | - | - | - | - | - | - | - |
| 7024CTRQUMP3 | NSK | - | - | - | - | - | - | - | - |
| 7022CTRDULP3 | NSK | - | - | - | - | - | - | - | - |
| 7021A5TRDUDLP3 | NSK | - | - | - | - | - | 19 mm | - | - |
| 7216A5TRSUMP3 | NSK | - | - | 46.4 mm | - | - | 14.8 mm | - | - |
| 7916CTRDUDLP3 | NSK | - | - | 46.038 mm | - | 36.512 mm | - | 60.556 mm | - |
| 7919CTRSULP3 | NSK | - | - | - | - | - | - | - | - |
| 45BER19HTV1VSUELP3 | NSK | - | - | - | - | - | - | - | - |
| 7921A5TRDULP3 | NSK | - | - | - | - | - | - | - | - |
| 7021A5TRSUMP3 | NSK | - | - | - | - | - | - | - | - |
| 7018CTRDUDLP3 | NSK | - | - | - | - | - | - | - | - |
| 7217A5TRSULP3 | NSK | - | - | - | - | - | - | - | - |
| 7018A5SN24TRDUDLP3 | NSK | 111 mm | - | - | - | - | 20 mm | - | - |
| 7020CTRSUMP3 | NSK | - | - | - | - | - | - | - | - |
| 7022A5TRSULP3 | NSK | 422.275 mm | - | - | - | - | - | - | - |
| 7924A5TRDUDLP3 | NSK | - | - | - | - | - | - | - | - |
| 7216A5TRDULP3 | NSK | - | - | - | - | - | - | - | - |
| 7217A5TRDULP3 | NSK | - | - | - | 80 mm | - | - | - | - |
| 7020CTRSULP3 | NSK | - | - | - | - | - | - | - | - |
| 7021A5TRDUDMP3 | NSK | 213.519 mm | 0.794 mm | - | - | - | - | - | - |
| 7918A5TRSUMP3 | NSK | - | - | - | - | - | - | 12.3 mm | - |
| 7917A5TRDULP3 | NSK | - | - | - | - | - | - | - | - |
| 7022CTRDUDMP3 | NSK | - | - | - | - | - | - | - | - |
| 75BNR10STSULP3 | NSK | - | - | - | - | - | - | 3 mm | - |
7221A5TRDULP3 NSK Super Precision Bearings Video