| 71920ACDGB/P4A SKF Super Precision,Super Precision Bearings,Super Precision Angular Contact,71900 Series,25 Degree Contact Angle | H:48 mm; D1 ≈:403 mm; d1 ≈:477 mm; D:480 mm; da min.:446 mm; r1,2 min.:2 mm; Minimum load factor A:14; Reference speed:850 r/min; Basic dynamic load rating C:260 kN; Basic static load rating C0:1630 kN; Fatigue load limit Pu:28.5 kN; d:400 mm; Limiting speed:1200 r/min; Mass bearing (including seat washer where applicable):16.5 kg; ra max.:2 mm; Da max.:434 mm; |
| 71924ACD/P4ADGB SKF Super Precision,Super Precision Bearings,Super Precision Angular Contact,71900 Series,25 Degree Contact Angle | B:15.9 mm; Calculation factor e:0.8; Reference speed:22000 r/min; ra max.:0.6 mm; Calculation factor kr:0.06; Basic static load rating C0:6.8 kN; da max.:20 mm; Calculation factor Y0:0.66; D2 ≈:30.7 mm; Fatigue load limit Pu:0.285 kN; Calculation factor Y2:1.24; Calculation factor X:0.63; Limiting speed:18000 r/min; a:21 mm; da min.:19.4 mm; Calculation factor Y1:0.78; d:15 mm; r1,2 min.:0.6 mm; |
| 7021CD/P4ADGA SKF Super Precision,Super Precision Bearings,Super Precision Angular Contact,7000 Series,15 Degree Contact Angle | Design variant/feature:TQO/GWI; r1,2 min.:15 mm; r3,4 min.:10 mm; Fatigue load limit Pu:2550 kN; Basic dynamic load rating C:16800 kN; d1 ≈:747 mm; Thrust factor K:1.84; Calculation factor Y1:2.2; Comparative axial load rating CFa:701 kN; D1 ≈:904 mm; T:560 mm; Basic static load rating C0:38000 kN; Mass bearing:1810 kg; Calculation factor Y2:3.3; B:560 mm; Calculation factor e:0.31; d:650 mm; |
| 71920CD/P4AQBCA SKF Super Precision,Super Precision Bearings,Super Precision Angular Contact,71900 Series,15 Degree Contact Angle | Da max.:243 mm; Calculation factor Y:0.6; Calculation factor kr:0.1; r3,4 min.:1.1 mm; Db max.:244 mm; B:24 mm; r1,2 min.:1.5 mm; ra max.:1.5 mm; d:200 mm; Reference speed:1100 r/min; D1 ≈:231 mm; das:215 mm; E:237.5 mm; Basic dynamic load rating C:176 kN; D:250 mm; Basic static load rating C0:335 kN; s max.:1.8 mm; Calculation factor e:0.2; Mass bearing:2.6 kg; Limiting speed:1400 r/min; |
| 7221CD/P4ADGA SKF Super Precision,Super Precision Bearings,Super Precision Angular Contact,7200 Series,15 Degree Contact Angle | d1 ≈:195 mm; r1,2 min.:4 mm; ra max.:3 mm; db min.:199 mm; D:300 mm; Fatigue load limit Pu:88 kN; Basic dynamic load rating C:780 kN; Axial load factor Y:0.6; B:62 mm; Mass bearing:23.1 kg; Limiting speed:2800 r/min; Limiting value e:0.2; Reference speed:2400 r/min; F:180 mm; D1 ≈:250.6 mm; da min.:157 mm; Calculation factor kr:0.15; Basic static load rating C0:830 kN; r3,4 min.:4 mm; d:140 mm; |
| BTW140CM/SP SKF Brands,All Brands,SKF,Super Precision Angular Contact Thrust,BTW | S:0.794 mm; Basic dynamic load rating C:96.5 kN; Attachment bolt diameter G:12.7 mm; Mass bearing unit:3.15 kg; s:29.766 mm; Limiting speed:5100 r/min; J max.:139.7 mm; H:100.013 mm; H1:47.625 mm; da:38.1 mm; B:59.531 mm; J min.:119.063 mm; A:53.975 mm; L:174.625 mm; H2:30.163 mm; |
| 71922CD/P4ADGA SKF Super Precision,Super Precision Bearings,Super Precision Angular Contact,71900 Series,15 Degree Contact Angle | A1:88.9 mm; Housing:FSAFS 516; PosiTrac Plus contact element:2 x B10724-44; Ca:42.799 mm; Appropriate attachment bolt size G:0.625 in; PG:1/8 NPT; Da:140 mm; A2:133.35 mm; S:4.763 mm; Stabilizing ring:SR-16-13; P120°:49.8 kN; Mass pillow block:20.9 kg; L:330.2 mm; RG:3/8 NPT; da:68.263 mm; ba:34.131 mm; R1:53.181 mm; H1:88.9 mm; Initial grease fill:87.885 g; H:174.625 mm; |
| 7220ACD/P4ADGB SKF Super Precision,Super Precision Bearings,Super Precision Angular Contact,7200 Series,25 Degree Contact Angle | Basic static load rating C0:1630 kN; d1 ≈:520 mm; D:520 mm; Basic dynamic load rating C:302 kN; Fatigue load limit Pu:27.5 kN; Minimum load factor A:12; Limiting speed:950 r/min; D1 ≈:445 mm; d:440 mm; Mass bearing (including seat washer where applicable):24 kg; r1,2 min.:1.1 mm; Reference speed:670 r/min; da min.:486 mm; H:65 mm; ra max.:1 mm; Da max.:473 mm; |