| 7028ACD/P4AQBCA SKF Super Precision,Super Precision Bearings,Super Precision Angular Contact,7000 Series,25 Degree Contact Angle | Basic static load rating C0:15.6 kN; D:100 mm; Fatigue load limit Pu:0.655 kN; r3,4 min.:0.6 mm; Static axial stiffness, preload class B:92 N/µm; d2:74.9 mm; d1:77.26 mm; d:65 mm; Calculation factor f2B:1.03; Db max.:95.8 mm; rb max.:0.6 mm; Calculation factor f2A:1; db min.:71 mm; r1,2 min.:1.1 mm; Calculation factor f2C:1.05; Preload class C GC:650 N; Static axial stiffness, preload class C:124 N/µm; |
| 71830ACD/P4DGA SKF Super Precision,Super Precision Bearings,Super Precision Angular Contact,71800 Series,25 Degree Contact Angle | B:71.40 mm; Sealed Speed Rating n3:2600 rpm; Basic Static Radial Load Rating Co:140000 N; d:75.000 mm; Oil Speed Rating n2:3600 rpm; Grease Speed Rating n1:2600 rpm; Basic Dynamic Radial Load Rating C:168000 N; Fillet Radius ra:2.00 mm; D:160.0000 mm; Accessories:Shield & Seal & Snap; |
| 71821ACDGA/P4 SKF Super Precision,Super Precision Bearings,Super Precision Angular Contact,71800 Series,25 Degree Contact Angle | D:215 mm; d:90 mm; B1:97 mm; Basic dynamic load rating C:190 kN; Limiting speed:4000 r/min; Ba min.:8 mm; Calculation factor e:0.37; Permissible angular misalignment α:3 °; Fatigue load limit Pu:3.25 kN; r1,2 min.:3 mm; db min.:110 mm; Calculation factor Y0:1.8; Da max.:201 mm; Basic static load rating C0:80 kN; D1 ≈:183.3 mm; Calculation factor Y1:1.7; ra max.:3 mm; Calculation factor Y2:2.6; |
| 71820CDGA/P4 SKF Super Precision,Super Precision Bearings,Super Precision Angular Contact,71800 Series,15 Degree Contact Angle | Reference speed:11000 r/min; Basic dynamic load rating C:50.1 kN; U:30 mm; Fatigue load limit Pu:10 kN; Fw:35 mm; Limiting speed:12000 r/min; Mass needle roller and cage assembly:0.08 kg; Ew:45 mm; Basic static load rating C0:80 kN; |
| 71922ACD/P4AQBCA SKF Super Precision,Super Precision Bearings,Super Precision Angular Contact,71900 Series,25 Degree Contact Angle | PosiTrac Plus contact element:2 x B10724-188; Cap bolt:2 x 5/8-11 UNC; End plug (suffix Y):EPR 11; da:77.787 mm; R2:27.781 mm; Da:160 mm; h:38.1 mm; A2:149.225 mm; P120°:38.3 kN; N1:19.05 mm; P90°:60.9 kN; J min.:263.525 mm; Stabilizing ring:SR-18-15; Appropriate attachment bolt size G:0.625 in; Mass pillow block:22.4 kg; Initial grease fill:141.75 g; Cap bolt recommended tightening torque:149.1 N·m; |
| 7034CDGA/P4A SKF Super Precision,Super Precision Bearings,Super Precision Angular Contact,7000 Series,15 Degree Contact Angle | Fillet Radius ra:1.00 mm; Accessories:One Seal & Snap-Ring; Grease Speed Rating n1:8500 rpm; B:22.20 mm; d:20.000 mm; Sealed Speed Rating n3:8500 rpm; Basic Static Radial Load Rating Co:20000 N; D:52.0000 mm; Basic Dynamic Radial Load Rating C:23800 N; Oil Speed Rating n2:12000 rpm; |
| 71820ACD/P4DGA SKF Super Precision,Super Precision Bearings,Super Precision Angular Contact,71800 Series,25 Degree Contact Angle | d:15 mm; Basic static load rating C0:9.3 kN; Calculation factor e:0.8; Calculation factor kr:0.07; Mass bearing:0.13 kg; Reference speed:18000 r/min; Fatigue load limit Pu:0.4 kN; Calculation factor Y1:0.78; da min.:20.6 mm; ra max.:1 mm; D2 ≈:35.65 mm; Da max.:36.4 mm; r1,2 min.:1 mm; Calculation factor Y2:1.24; Limiting speed:16000 r/min; da max.:23.5 mm; a:24 mm; B:19 mm; Calculation factor X:0.63; |
| 71920ACD/P4AQBCA SKF Super Precision,Super Precision Bearings,Super Precision Angular Contact,71900 Series,25 Degree Contact Angle | C:158 mm; Maximum static radial loads F0r max.:1220 kN; Basic dynamic load rating C:809 kN; D:280 mm; Maximum dynamic radial loads Fr max.:850 kN; H max.:80 mm; b:10.7 mm; Basic static load rating C0:1340 kN; K:5 mm; Mass bearing:55.5 kg; B:160 mm; d:120 mm; D1 ≈:190 mm; d1 ≈:160 mm; r min.:3 mm; |
| 7026ACD/P4ADGA SKF Super Precision,Super Precision Bearings,Super Precision Angular Contact,7000 Series,25 Degree Contact Angle | A6:26.988 mm; Mass bearing unit:12.8 kg; da:69.85 mm; A:69.85 mm; A5:38.1 mm; J:152.4 mm; s:31.75 mm; Attachment bolt diameter G:4 x 19.05; Limiting speed:2800 r/min; a:6.35 mm; N1:20.637 mm; L:193.675 mm; S:0.794 mm; Basic dynamic load rating C:212 kN; |
| 71822ACDGB/P4 SKF Super Precision,Super Precision Bearings,Super Precision Angular Contact,71800 Series,25 Degree Contact Angle | d:90 mm; Basic dynamic load rating C:484 kN; H max.:65 mm; C:119 mm; Maximum static radial loads F0r max.:630 kN; D1 ≈:147 mm; Fatigue load limit Pu:78 kN; K:6; Mass bearing:26 kg; B:120 mm; Maximum dynamic radial loads Fr max.:440 kN; b:10.2 mm; Basic static load rating C0:640 kN; r min.:2 mm; d1 ≈:119 mm; D:220 mm; |
| 7021ACD/P4AQBCA SKF Super Precision,Super Precision Bearings,Super Precision Angular Contact,7000 Series,25 Degree Contact Angle | A5:30.5 mm; Hexagonal key size for grub screw N:3.969 mm; s1:25.4 mm; A1:14.3 mm; Limiting speed:3200 r/min; Recommended tightening torque for grub screw:6.5 N·m; N:14.3 mm; Fatigue load limit Pu:0.655 kN; Basic dynamic load rating C:21.6 kN; RG:1/4-28 UNF; Db1:86.9 mm; Thread grub screw G2:5/16-24 UNF; Db2:91.1 mm; T:46 mm; Recommended diameter for attachment bolts, inch G:0.5 in; J:92.1 mm; |
| 7222CDGA/P4A SKF Super Precision,Super Precision Bearings,Super Precision Angular Contact,7200 Series,15 Degree Contact Angle | D:1060 mm; D1 ≈:906 mm; Basic static load rating C0:10400 kN; Mass bearing (including seat washer where applicable):213 kg; H:130 mm; d1 ≈:1054 mm; Fatigue load limit Pu:125 kN; d:900 mm; Basic dynamic load rating C:1120 kN; da min.:995 mm; Minimum load factor A:610; ra max.:4 mm; Da max.:965 mm; Limiting speed:430 r/min; r1,2 min.:5 mm; Reference speed:300 r/min; |