7918A5TRDUMP3 NSK Super Precision Bearings
| Brand Name |
NSK |
| Model Number |
7918A5TRDUMP3 |
| Min.Order Quantity |
1 pcs |
| Price |
Negotiable |
Product Features
| 7919CTRSUMP3 NSK Super Precision Bearings | r1,2 min.:0.15 mm; Basic static load rating C0:0.095 kN; Fatigue load limit Pu:0.004 kN; Da max.:8 mm; ra max.:0.15 mm; B:4 mm; Calculation factor kr:0.03; Mass bearing:0.0011 kg; da max.:4.3 mm; Basic dynamic load rating C:0.325 kN; D2 ≈:7.9 mm; d:3 mm; Reference speed:140000 r/min; Limiting speed:70000 r/min; d2 ≈:4.35 mm; da min.:3.9 mm; Calculation factor f0:6.4; D:9 mm; |
| 7220CTRSULP3 NSK Super Precision Bearings | b:22.3 mm; s max.:28.3 mm; da min.:1176 mm; K:12 mm; Basic dynamic load rating C:33600 kN; Design variant/feature:NNU/W33; Reference speed:200 r/min; da max.:1253 mm; rb max.:6 mm; Basic static load rating C0:76500 kN; Calculation factor kr:0.36; r1,2 min.:15 mm; Mass bearing:5600 kg; Limiting speed:280 r/min; db min.:1286 mm; B:630 mm; D1 ≈:1567 mm; Fatigue load limit Pu:4550 kN; Da max.:1717 mm; |
| 7018CTRDUDMP3 NSK Super Precision Bearings | Ca:117.805 mm; H:377.825 mm; db:168.275 mm; R1:114.3 mm; Cap bolt, SAE grade:5; Max. speed for PosiTrac Plus seal:850 r/min; J1:117.475 mm; Da:319.999 mm; H2:76.2 mm; Pa:57.8 kN; Stabilizing ring:SR-36-30; ba:83.344 mm; End plug (suffix Y):EPR 17; A2:250.825 mm; PosiTrac Plus contact element (db shaft position):B10724-151; dc:146.05 mm; R2:41.275 mm; J min.:530.225 mm; S:4.763 mm; RG:3/4 NPT; |
| 7021A5TRQUMP3 NSK Super Precision Bearings | Basic Dynamic Radial Load Rating C:46800 N; Basic Static Radial Load Rating Co:43000 N; Oil Speed Rating n2:8500 rpm; Sealed Speed Rating n3:6300 rpm; D:72.0000 mm; d:30.000 mm; Accessories:Two Shields & Snap-R; B:30.20 mm; Grease Speed Rating n1:6300 rpm; Fillet Radius ra:1.00 mm; |
| 7922CTRDUMP3 NSK Super Precision Bearings | d2 max.:182 mm; Basic static load rating C0:655 kN; B:55 mm; G:M 64x4; Mass rod end:15 kg; l7 min.:90 mm; l3 min.:85 mm; h1:230 mm; Specific dynamic load factor K:100 N/mm²; d:80 mm; r1 min.:1 mm; Basic dynamic load rating C:400 kN; d4 ≈:105 mm; w:90 mm; dk:105 mm; Material constant KM:330; l5 ≈:45 mm; C1 max.:48 mm; α:5 °; l4 max.:324 mm; |
| 7222CTRDUMP3 NSK Super Precision Bearings | da min.:139 mm; B:93 mm; G1:19 mm; d2 ≈:179 mm; Da max.:263 mm; Misalignment factor k1:0.093; Operating clearance factor k2:0.122; G:M 140x2; Ca min.:-7.5 mm; da max.:201 mm; Fatigue load limit Pu:114 kN; D:280 mm; r1,2 min.:4 mm; Basic static load rating C0:1220 kN; Basic dynamic load rating C:980 kN; Da min.:216 mm; B2 ≈:119 mm; ra max.:3 mm; Reference speed:2400 r/min; Limiting speed:3200 r/min; |
| 7916A5TRDULP3 NSK Super Precision Bearings | P180°:52.5 kN; H:174.625 mm; R2:21.431 mm; Mass pillow block:21.3 kg; Bearing limiting speed:6000 r/min; P90°:82.7 kN; S:4.763 mm; Da:140 mm; J1:53.975 mm; da:69.85 mm; Pa:7.83 kN; Cap bolt recommended tightening torque:298.3 N·m; H1:88.9 mm; J min.:244.475 mm; Initial grease fill:87.885 g; A1:88.9 mm; J max.:279.4 mm; Cap bolt:2 x 5/8-11 UNC; RG:3/8 NPT; h:31.75 mm; |
| 7920A5TRDUDLP3 NSK Super Precision Bearings | r1 min.:0.6 mm; h1:110 mm; α:6 °; d2 max.:75 mm; l4 max.:149 mm; Mass rod end:1 kg; G:M 30x2; Basic static load rating C0:118 kN; l5 ≈:19 mm; dk:40.7 mm; C1 max.:20 mm; B:22 mm; l3 min.:45 mm; d4 ≈:42 mm; l7 min.:36 mm; Basic dynamic load rating C:176 kN; Specific dynamic load factor K:300 N/mm²; w:36 mm; d:30 mm; |
| No. | Brand | H | S | T | w | C | N | a | U |
| 7918A5TRDUDLP3 | NSK | - | - | - | - | - | - | - | - |
| 7917A5TRSULP3 | NSK | - | - | - | - | - | - | - | 10 mm |
| 7921CTRDUMP3 | NSK | - | - | - | - | - | - | - | - |
| 7017CTRSUV1VLP3 | NSK | - | - | - | - | - | - | - | - |
| 7022A5TRDUDLP3 | NSK | - | - | - | - | - | 14 mm | - | - |
| 70BER10XTV1VSUELP3 | NSK | 112 mm | - | - | - | - | - | - | - |
| 7920A5TRDUDLP3 | NSK | - | - | - | 36 mm | - | - | - | - |
| 7924A5TRDUMP3 | NSK | - | - | - | - | - | - | - | - |
| 70BNR19STV1VSULP3 | NSK | - | - | 55.5 mm | - | - | - | - | - |
| 7024CTRDULP3 | NSK | - | - | - | - | - | - | - | - |
| 7016CTRDUDLP3 | NSK | - | - | 177.8 mm | - | 142.875 mm | - | 213 mm | - |
| 7018CTRSUMP3 | NSK | - | - | - | - | - | - | - | - |
| 7224A5TRSUMP3 | NSK | - | - | - | - | - | - | 18 mm | - |
| 7222A5TRDUDMP3 | NSK | 317.5 mm | 4.763 mm | - | - | - | - | - | - |
| 7219A5TRSUMP3 | NSK | - | - | - | - | - | - | - | - |
| 7017A5TRDUDLP3 | NSK | - | - | - | - | - | - | - | - |
| 7218A5TRDUMP3 | NSK | - | - | - | - | - | - | - | - |
| 7917CTRDULP3 | NSK | - | - | - | - | - | - | - | - |
| 7922CTRSUMP3 | NSK | - | - | - | - | - | - | - | - |
| 7919A5TRDUDMP3 | NSK | - | - | 45.3 mm | - | - | 14 mm | - | - |
| 75BER10XTV1VSUELP3 | NSK | - | - | - | - | - | - | - | - |
| 7019CTRSUMP3 | NSK | - | - | - | - | - | - | - | - |
| 7916CTRSUMP3 | NSK | - | - | - | - | - | - | - | - |
7918A5TRDUMP3 NSK Super Precision Bearings Video