| 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; |
| 7028ACD/P4AQBCA SKF Super Precision,Super Precision Bearings,Super Precision Angular Contact,7000 Series,25 Degree Contact Angle | Basic dynamic load rating C:6100 kN; ra max.:5 mm; Misalignment factor k1:0.131; Fatigue load limit Pu:815 kN; Da min.:908 mm; B:185 mm; Da max.:977 mm; D:1000 mm; D1 ≈:934 mm; da max.:856 mm; Mass bearing:410 kg; d2 ≈:830 mm; d:750 mm; Operating clearance factor k2:0.101; Reference speed:430 r/min; r1,2 min.:6 mm; Ca min.:2.7 mm; Limiting speed:560 r/min; s1 max.:35.7 mm; Basic static load rating C0:13400 kN; |
| 7028ACD/P4ATBTA SKF Super Precision,Super Precision Bearings,Super Precision Angular Contact,7000 Series,25 Degree Contact Angle | d:630 mm; D1 ≈:728 mm; Basic dynamic load rating C:1940 kN; Mass bearing:92.2 kg; Da max.:765 mm; Calculation factor Y:0.4; d1 ≈:680 mm; da min.:645 mm; E:741.4 mm; Db max.:765 mm; Limiting speed:360 r/min; ra max.:3 mm; das:674 mm; D:780 mm; Reference speed:300 r/min; Calculation factor e:0.3; Basic static load rating C0:5000 kN; s max.:8 mm; B:88 mm; r1,2 min.:4 mm; |
| 71920ACD/P4ADGA SKF Super Precision,Super Precision Bearings,Super Precision Angular Contact,71900 Series,25 Degree Contact Angle | Oil Speed Rating Open/Shielded n2:8500 rpm; Grease Speed Rating Open/Shielded n1:7000 rpm; Fillet Radius ra:1.00 mm; D:80.0000 mm; Basic Static Radial Load Rating Co:26500 N; B:18.00 mm; d:40.000 mm; Basic Dynamic Radial Load Rating C:33600 N; Accessories:Two Shields & Snap-R; |
| 71828ACD/P4DGA SKF Super Precision,Super Precision Bearings,Super Precision Angular Contact,71800 Series,25 Degree Contact Angle | Dimension series:7GB; Calculation factor Y0:0.4; Cb min.:13 mm; db min.:83 mm; ra max.:3 mm; a:45.253 mm; Calculation factor Y:0.72; Reference speed:3400 r/min; r1,2 min.:3 mm; Ca min.:5 mm; Db min.:141 mm; Fatigue load limit Pu:27 kN; Da min.:118 mm; Da max.:139 mm; Limiting speed:4500 r/min; Basic static load rating C0:220 kN; Mass bearing:2.87 kg; B:35 mm; Basic dynamic load rating C:229 kN; T:38 mm; |
| 7021ACD/P4AQBCA SKF Super Precision,Super Precision Bearings,Super Precision Angular Contact,7000 Series,25 Degree Contact Angle | Ba min.:10 mm; Fatigue load limit Pu:146 kN; d2 ≈:209 mm; Mass bearing + sleeve:35 kg; d1:150 mm; d3:200 mm; Misalignment factor k1:0.114; B1:122 mm; Basic static load rating C0:1630 kN; Ca min.:3 mm; Reference speed:1900 r/min; D1 ≈:274 mm; Da min.:254 mm; B:86 mm; s1 max.:16.4 mm; r1,2 min.:4 mm; ra max.:3 mm; da max.:233 mm; Basic dynamic load rating C:1270 kN; D:310 mm; |
| 7022ACDGB/P4A SKF Super Precision,Super Precision Bearings,Super Precision Angular Contact,7000 Series,25 Degree Contact Angle | Initial grease fill:286.33 g; A1:98.425 mm; H1:101.6 mm; R2:27.781 mm; Housing:FSAF 518; Pa:8.1 kN; Max. speed for PosiTrac Plus seal:1800 r/min; P180°:42.3 kN; N1:19.05 mm; J1:53.975 mm; P60°:101 kN; Cap bolt, SAE grade:5; Cap bolt recommended tightening torque:149.1 N·m; PG:1/8 NPT; Ca:49.809 mm; Appropriate attachment bolt size G:0.625 in; End plug (suffix Y):EPR 11; Da:160 mm; ba:34.925 mm; |
| 71924CD/P4ATBTA SKF Super Precision,Super Precision Bearings,Super Precision Angular Contact,71900 Series,15 Degree Contact Angle | Shaft Diameter D:3/4 in; Distance J:2.5000 in; Dimension A1:1.1250 in; Basic Dynamic Radial Load Rating:2860 lbf; Dimension A2:0.6250 in; Dimension L:3.3750 in; Weight W:1.35 lb; Basic Static Radial Load Rating Co:1470 lbf; Height T:1.5313 in; Insert Bearing IB:ZMaRC; Diameter N:0.4375 in; Dimension DA:2.6875 in; |