7021A5TRSULP3 NSK Super Precision Bearings
| Brand Name |
NSK |
| Model Number |
7021A5TRSULP3 |
| Min.Order Quantity |
1 pcs |
| Price |
Negotiable |
Product Features
| 7218CTRSULP3 NSK Super Precision Bearings | rs (min):2 mm; with tapered bore:1 800 min-1; Oil:107.230 kN; d:140 mm; D:210 mm; Pu:549 kN; Static (Cor):8.3 mm; with cylindrical bore:1 400 min-1; Grease:1040 kN; B:69 mm; Dynamic (Cr):4.5 mm; |
| 7020CTRDUDLP3 NSK Super Precision Bearings | Limiting speed:900 r/min; d:500 mm; Mass bearing:250 kg; D1 ≈:622 mm; Da max.:670 mm; s max.:3.9 mm; r3,4 min.:6 mm; r1,2 min.:2 mm; Reference speed:600 r/min; b:22.3 mm; Basic dynamic load rating C:4130 kN; D:680 mm; ra max.:1.5 mm; da max.:543 mm; Basic static load rating C0:11000 kN; Fatigue load limit Pu:880 kN; K:12 mm; db min.:555 mm; Design variant/feature:NNU.4/C4W33WI; da min.:520 mm; |
| 7018A5TRDUDMP3 NSK Super Precision Bearings | K:4.5 mm; Mass bearing + sleeve:5.4 kg; Calculation factor Y2:4.2; B1:59 mm; Calculation factor Y1:2.8; r1,2 min.:2.1 mm; Basic static load rating C0:490 kN; d2 ≈:118 mm; Da max.:168 mm; b:8.3 mm; da min.:108 mm; ra max.:2 mm; D1 ≈:159 mm; B:46 mm; d1:95 mm; D:180 mm; Calculation factor e:0.24; G:M 110x2; G1:10 mm; Basic dynamic load rating C:433 kN; |
| 7022A5TRSUMP3 NSK Super Precision Bearings | b:2.6 mm; Lubricant:Regular relubricatio; α:9 °; Da min.:17.3 mm; dk:18.263 mm; b1:2.5 mm; M:1.5 mm; Basic dynamic load rating C:14 kN; d1 ≈:15.875 mm; r2 min.:0.6 mm; da min.:14.3 mm; Da max.:19.9 mm; Specific static load factor K0:300 N/mm²; Specific dynamic load factor K:100 N/mm²; d:12.7 mm; Material constant KM:330; da max.:15.9 mm; C:9.525 mm; ra max.:0.3 mm; Design (sliding contact surface combination):Steel/steel; |
| 7018A5SN24TRDUDLP3 NSK Super Precision Bearings | N:20 mm; L:205 mm; H2:25 mm; Pa:15 kN; B:65 mm; Grub screws:3 x M 6; N4 max.:6 mm; Calculation factor e:0.31; Bearing mean diameter dm:53.5 mm; Attachment bolt diameter G:12 mm; P0°:150 kN; Basic dynamic load rating C:86.5 kN; P120°:95 kN; Calculation factor Y1:2.2; H:111 mm; P55°:250 kN; J6:185 mm; H1:60 mm; Tightening torque for attachment bolts:80 N·m; P150°:85 kN; |
| 7217A5TRDUDMP3 NSK Super Precision Bearings | dk:66 mm; C:28 mm; Basic dynamic load rating C:156 kN; Mass plain bearing:0.8 kg; r2 min.:1 mm; r1 min.:0.6 mm; Material constant KM:330; Da max.:70.5 mm; Da min.:66.2 mm; D:75 mm; Design (sliding contact surface combination):Steel/steel; M:3 mm; α:14 °; Sealing solution:Triple-lip seals; b1:4.6 mm; da min.:49.8 mm; rb max.:1 mm; da max.:50.1 mm; d:45 mm; ra max.:0.6 mm; |
| 7022CTRDUDMP3 NSK Super Precision Bearings | Basic Dynamic Radial Load Rating C:212000 N; d:65.000 mm; Oil Speed Rating n2:3800 rpm; D:160.0000 mm; B:74.00 mm; Fillet Radius rb:1.00 mm; Basic Static Radial Load Rating Co:193000 N; Grease Speed Rating n1:2700 rpm; Fillet Radius ra:2.00 mm; |
| 70BER10STSUELP3 NSK Super Precision Bearings | d1:900 mm; Fatigue load limit Pu:2240 kN; Mass bearing + sleeve:2300 kg; ra max.:6 mm; G1:55 mm; G:Tr 1000x8; Limiting speed:300 r/min; Calculation factor Y2:3.7; Reference speed:170 r/min; D1 ≈:1214 mm; Basic static load rating C0:39000 kN; Da max.:1332 mm; da min.:966 mm; Calculation factor e:0.27; Basic dynamic load rating C:17847 kN; d2 ≈:1077 mm; K:12 mm; D:1360 mm; Calculation factor Y1:2.5; |
| No. | Brand | H | S | T | w | C | N | a | U |
| 7217A5TRDUMP3 | NSK | - | - | - | - | - | - | 79.2 mm | - |
| 7020A5TRDULP3 | NSK | - | - | 56.7 mm | - | - | - | - | - |
| 7917CTRDULP3 | NSK | - | - | - | - | - | - | - | - |
| 7022CTRDUDLP3 | NSK | - | - | - | - | - | - | - | - |
| 7216A5TRDUDLP3 | NSK | 474.663 mm | 4.763 mm | - | - | - | - | - | - |
| 7222A5TRDUDMP3 | NSK | 317.5 mm | 4.763 mm | - | - | - | - | - | - |
| 7219CTRSUMP3 | NSK | - | - | - | - | - | - | - | - |
| 7922A5TRDUDLP3 | NSK | - | - | - | - | - | - | - | - |
| 7018CTRDUDLP3 | NSK | - | - | - | - | - | - | - | - |
| 7220CTRDUMP3 | NSK | - | - | - | - | - | - | - | - |
| 7017A5TRDUMP3 | NSK | - | - | 29.25 mm | - | 19 mm | - | 35 mm | - |
| 7021CTRDULP3 | NSK | - | - | 25.25 mm | - | 17 mm | - | - | - |
| 7021A5TRDUMP3 | NSK | - | - | - | 90 mm | - | - | - | - |
| 7021A5TRDUDMP3 | NSK | 213.519 mm | 0.794 mm | - | - | - | - | - | - |
| 7920A5TRDUMP3 | NSK | - | - | - | - | - | - | - | - |
| 7916CTRSULP3 | NSK | - | - | - | - | - | - | - | - |
| 7222CTRSUMP3 | NSK | - | - | - | 55 mm | - | - | - | - |
| 7918A5TRQUMP3 | NSK | - | 4.763 mm | - | - | - | - | - | - |
| 7018A5TRQUMP3 | NSK | - | - | - | - | - | - | - | - |
| 7918CTRSULP3 | NSK | - | - | - | - | - | - | - | - |
| 7017CSN24TRDULP3 | NSK | - | - | - | - | - | - | - | - |
| 7024A5TRDUDMP3 | NSK | - | - | 24 mm | - | 18.5 mm | - | 23.44 mm | - |
| 7022CTRDUMP3 | NSK | - | - | - | 30 mm | - | - | - | - |
| 70BER10HTSUELP3 | NSK | - | - | - | - | - | - | - | - |
| 7020CTRQUMP3 | NSK | - | 4.763 mm | - | - | - | - | - | - |
7021A5TRSULP3 NSK Super Precision Bearings Video