| 7926A5TRDUDLP3 NSK Super Precision Bearings | Da max.:186 mm; D1 ≈:168 mm; ra max.:2.5 mm; da min.:103 mm; B2 ≈:89 mm; B1:85 mm; D:200 mm; Calculation factor Y0:2; K:6 mm; r1,2 min.:3 mm; Fatigue load limit Pu:73.5 kN; Calculation factor Y1:2; b:11.1 mm; Limiting speed:3400 r/min; Mass bearing + sleeve:11 kg; Reference speed:2600 r/min; d2 ≈:118 mm; B:67 mm; d1:90 mm; Calculation factor e:0.33; |
| 7022CTRDUDMP3 NSK Super Precision Bearings | d:25 mm; Snap Ring Outside Diameter:52.7 mm; b (min):1.4 mm; Limiting Speed - Oil:18,000 rpm; Static Load Rating:5,850 N; D:47 mm; r1:0.5 mm; Da (max):43 mm; D1 (max):44.6 mm; Radial Clearance:0.013 to 0.028 mm; Dx (min):53.5 mm; Dynamic Load Rating:10,100 N; B:12 mm; ra (max):0.6 mm; Factor fo:14.5; Weight:0.078 kg; Enclosure:Snap Ring Groove wit; a (max):2.1 mm; da (min):29 mm; Snap Ring Width:1.1 mm; |
| 7030CTRSUMP3 NSK Super Precision Bearings | Calculation factor (back-to-back, face-to-face) Y1:0.92; Preload class C GC:480 N; da min.:34.6 mm; Calculation factor e:0.68; Db max.:50.8 mm; d:30 mm; Preload class B GB:240 N; Calculation factor fHC:1; B:13 mm; Attainable speed for grease lubrication:35000 r/min; Static axial stiffness, preload class A:71 N/µm; Static axial stiffness, preload class C:138 N/µm; r3,4 min.:0.6 mm; Da max.:50.4 mm; |
| 7928CTRDUDLP3 NSK Super Precision Bearings | Calculation factor e:0.68; Static axial stiffness, preload class A:81 N/µm; Basic dynamic load rating C:9.23 kN; Calculation factor f2C:1.08; Calculation factor f2B:1.04; Preload class C GC:240 N; Fatigue load limit Pu:0.26 kN; rb max.:0.3 mm; Reference grease quantity Gref:0.93 cm³; r1,2 min.:0.6 mm; Da max.:51.8 mm; Static axial stiffness, preload class D:183 N/µm; Preload class A GA:60 N; |
| 7921A5TRSUMP3 NSK Super Precision Bearings | db (max):254 mm; Limiting Speed - Grease:1,300 rpm; dd (min):283 mm; D:420 mm; dc (min):263 mm; Radial Clearance:0.140 to 0.195 mm; Da (max):398 mm; ra (max):4 mm; db (min):222 mm; Configuration:Single Row; Fillet Radius/Chamfer:5 mm; Inside Ring Outside Diameter:260 mm; d:200 mm; Dynamic Load Rating:975,000 N; B:80 mm; Bore Type:Cylindrical Bore; r1:5 mm; Limiting Speed - Oil:1,600 rpm; Static Load Rating:1,270,000 N; |
| 7920CTRSUV1VLP3 NSK Super Precision Bearings | H:102.5 mm; s1:22.2 mm; L1:76 mm; L:125 mm; Mass bearing unit:0.6 kg; A1:12 mm; Basic dynamic load rating C:19.5 kN; A:34 mm; B4:5 mm; G1:21 mm; Basic static load rating C0:11.2 kN; Hexagonal key size for grub screw N:3.175 mm; d:31.75 mm; B:38.1 mm; L3:63.5 mm; H1:89 mm; Housing material:Composite for food a; Fatigue load limit Pu:0.475 kN; Bearing:YAR 206-104-2RF/VE49; Grub (set) screw G2:1/4-28 UNF; |
| 7928A5TRSUMP3 NSK Super Precision Bearings | Static Load Rating:5,650 N; B:15.9 mm; Weight:0.060 kg; Dynamic Load Rating:10,300 N; Configuration:Double Row; D:32 mm; Da:27 mm; d:12 mm; Enclosure:Double Seal; Limiting Speed - Oil:15,000 rpm; ra:0.6 mm; da:17 mm; Fillet Radius/Chamfer:0.6 mm; Radial Clearance:0.011 to 0.025 mm; Bore Type:Cylindrical Bore; |
| 7930CTRDUMP3 NSK Super Precision Bearings | d:12 mm; r1:0.5 mm; b (min):1.4 mm; da (min):17 mm; Weight:0.037 kg; Snap Ring Width:1.1 mm; Snap Ring Outside Diameter:36.7 mm; Limiting Speed - Oil:28,000 rpm; a (max):2.1 mm; Radial Clearance:0.011 to 0.025 mm; Fillet Radius/Chamfer:0.6 mm; ra (max):0.6 mm; Bore Type:Cylindrical Bore; Configuration:Single Row; Dynamic Load Rating:6,800 N; D:32 mm; Da (max):27 mm; Limiting Speed - Grease:22,000 rpm; |
| 7920CTRDUMP3 NSK Super Precision Bearings | Dynamic Load Rating:18,400 N; Configuration:Single Row; D:56 mm; Radial Clearance:0.013 to 0.028 mm; d:22 mm; b (min):1.4 mm; Limiting Speed - Oil:16,000 rpm; Enclosure:Single Shield with S; Bore Type:Cylindrical Bore; Snap Ring Width:1.1 mm; Dx (min):62.5 mm; Factor fo:12.4; B:16 mm; Da (max):49 mm; ra (max):1 mm; r1:0.5 mm; a (max):2.5 mm; Limiting Speed - Grease:13,000 rpm; da (min):29 mm; Snap Ring Outside Diameter:61.7 mm; |
| 7221A5TRSUMP3 NSK Super Precision Bearings | H2:101.6 mm; H1:250.825 mm; Initial grease fill:3515.4 g; A2:315.119 mm; PosiTrac Plus contact element:2 x B10724-606; H:495.3 mm; Labyrinth ring:2 x LOR 519; Mass pillow block:298 kg; P180°:267 kN; Stabilizing ring:2 x A8819; h:73.025 mm; P120°:249 kN; Cap bolt, SAE grade:8; Max. speed for PosiTrac Plus seal:575 r/min; Cap bolt:4 x 1 1/2-6 UNC; P90°:400 kN; RG:1 NPT; Housing:SAFS 056 KAUA; |
| No. | Brand | d | D | b | K | B | F | s | w |
| 7228A5TRDUMP3 | NSK | 360 mm | 540 mm | - | - | 82 mm | - | - | - |
| 7024CTRDUDMP3 | NSK | 60 mm | 68 mm | - | - | 50 mm | - | - | - |
| 7938A5TRDUMP3 | NSK | 100 mm | 150 mm | - | - | 24 mm | - | - | - |
| 7026A5TRDUDLP3 | NSK | 85 mm | 130 mm | - | - | - | - | - | - |
| 7021A5TRSULP3 | NSK | - | - | - | - | - | - | - | - |
| 7228A5TRDULP3 | NSK | 20 mm | 47 mm | - | - | 20.6 mm | - | - | - |
| 7924A5TRSULP3 | NSK | 100 mm | 150 mm | - | - | 37 mm | - | - | - |
| 7938CTRDUMP3 | NSK | 55 mm | 100 mm | - | - | 21 mm | - | - | - |
| 7920CTRSUMP3 | NSK | 12 mm | 32 mm | - | - | 15.9 mm | - | - | - |
| 75BTR10STYNDBLP4A | NSK | 85 mm | 110 mm | - | - | 13 mm | - | - | - |
| 7021A5TRDULP3 | NSK | - | 52 mm | - | - | 15 mm | - | - | - |
| 7226CTRSUMP3 | NSK | - | - | - | - | - | - | - | - |
| 7928CTRDUMP3 | NSK | 30 mm | 90 mm | - | - | 23 mm | - | - | - |
| 7932A5TRDUDLP3 | NSK | 630 mm | - | - | - | 95 mm | - | - | - |
| 7932CTRDUMP3 | NSK | 22 mm | 32 mm | - | - | 20 mm | - | - | - |
| 80BER10STV1VSUELP3 | NSK | 45 mm | 100 mm | - | - | 39.7 mm | - | - | - |
| 7921A5TRDUMP3 | NSK | 150 mm | 270 mm | - | - | 73 mm | - | - | - |
| 7034CTRSULP3 | NSK | - | - | 16.7 mm | 9 mm | 118 mm | - | - | - |
| 80BNR19STSULP3 | NSK | - | 270 mm | 11.1 mm | 6 mm | - | - | - | - |
| 7036A5TRSULP3 | NSK | 30 mm | 34 mm | - | - | 20 mm | - | - | - |
7224CTRDULP3 NSK Super Precision Bearings Video
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