| 7220A5TRSUMP3 NSK Super Precision Bearings | db min.:156.5 mm; ra max.:4 mm; Mass bearing:8.68 kg; Db min.:234 mm; r3,4 min.:3 mm; Basic dynamic load rating C:451 kN; B:42 mm; a:47.4 mm; Ca min.:8 mm; Da max.:236.5 mm; T:45.75 mm; Cb min.:9.5 mm; d1 ≈:187.12 mm; Limiting speed:2600 r/min; r1,2 min.:4 mm; Dimension series:4FB; Basic static load rating C0:570 kN; d:140 mm; Da min.:219 mm; C:36 mm; |
| 7020CTRQUMP3 NSK Super Precision Bearings | Rα:45 °; A1:28 mm; Basic static load rating C0:11.2 kN; H2:16.5 mm; Mass bearing unit:1.3 kg; J max.:127 mm; N:24 mm; Hexagonal key size for grub screw N:3.175 mm; RG:1/4-28 UNF; d:31.75 mm; N1:15.5 mm; Housing:SYWR 506 Y; Recommended diameter for attachment bolts, mm G:12 mm; Basic dynamic load rating C:16.3 kN; A5:29.5 mm; Fatigue load limit Pu:0.475 kN; Recommended diameter for attachment bolts, inch G:0.5 in; |
| 7924CTYNSULP4 NSK Super Precision Bearings | α:7 °; r1 min.:0.6 mm; d4 ≈:65 mm; l7 min.:55 mm; Specific dynamic load factor K:300 N/mm²; Mass rod end:3.2 kg; l4 max.:219 mm; Basic dynamic load rating C:360 kN; w:55 mm; C1 max.:28 mm; l3 min.:65 mm; B:32 mm; d:45 mm; Basic static load rating C0:224 kN; G:M 45x3; l5 ≈:30 mm; h1:165 mm; d2 max.:104 mm; dk:60 mm; |
| 7024CTRDUMP3 NSK Super Precision Bearings | Da max.:65 mm; Calculation factor kr:0.095; rb max.:0.6 mm; Calculation factor X:0.67; D1 ≈:58.24 mm; Reference speed:12000 r/min; B:17 mm; Calculation factor Y0:0.76; Mass bearing:0.28 kg; Calculation factor A:0.00277; Calculation factor Y2:1.41; Basic dynamic load rating C:35.5 kN; D:72 mm; r3,4 min.:0.6 mm; Db max.:67.8 mm; Calculation factor Y1:0.92; da min.:42 mm; d1 ≈:49.44 mm; d:35 mm; |
| 7226CTRDULP3 NSK Super Precision Bearings | Mass housing:339 kg; s:23 mm; P120°:2500 kN; ba min.:130 mm; bc:186.5 mm; Locating ring:4 x FRB 16/520; Oil level, max.:104 mm; H2:115 mm; Appropriate attachment bolt, rec. tightening torque:2280 N·m; H:631 mm; N:50 mm; Q120°:2860 kN; L:880 mm; J6:830 mm; Pa:1800 kN; Cap bolt, size:M 30x220; A:363 mm; Bearing (basic designation):23068 K; P90°:3400 kN; da:320 mm; |
| 7220CTRDUDLP3 NSK Super Precision Bearings | Limiting Speed Rating (r/min):50000; Cage Type:Plastic; Weight:0.15 KGS; Availability:In Stock; B:14mm; Reference Speed Rating (r/min):34000; d:35mm; Static Load Rating (kN):6.55; SKU:s7007cegb/p4a-skf; Fatigue Load Rating (kN):0.28; D:62mm; Clearance:Standard; Dynamic Load Rating (kN):11.4; Seals or Shields:Two Rubber Seals; |
| 7020CTRDUDLP3 NSK Super Precision Bearings | d:100 mm; b1:5 mm; Da max.:134 mm; ra max.:1 mm; Basic dynamic load rating C:209 kN; K:3.5 mm; D1 ≈:124.5 mm; d1 ≈:116.5 mm; Basic static load rating C0:400 kN; B:40 mm; Reference speed:2000 r/min; das:111 mm; Limiting speed:2600 r/min; da min.:106 mm; Mass bearing:1.95 kg; D:140 mm; r1,2 min.:1.1 mm; Fatigue load limit Pu:46.5 kN; Calculation factor kr:0.25; |
| 7224CTRSUMP3 NSK Super Precision Bearings | Calculation factor f2C:1.05; Static axial stiffness, preload class B:123 N/µm; Static axial stiffness, preload class A:95 N/µm; Preload class C GC:360 N; Preload class D GD:720 N; Fatigue load limit Pu:0.38 kN; D:62 mm; rb max.:0.3 mm; B:14 mm; db min.:39.6 mm; Ball diameter Dw:7.938 mm; d1:43.7 mm; d:35 mm; Calculation factor (back-to-back, face-to-face) Y2:1.41; D2:55.57 mm; Number of balls z:16; |