| 7211ACDGA/P4A SKF Super Precision,Super Precision Bearings,Super Precision Angular Contact,7200 Series,25 Degree Contact Angle | Calculation factor Y0:1.8; r1,2 min.:4.8 mm; d1 ≈:825 mm; Calculation factor e:0.35; Thrust factor K:1.68; T:787.4 mm; D1 ≈:964 mm; d:762 mm; D:1079.5 mm; Design variant/feature:TQOS/GWISI; Basic static load rating C0:61000 kN; B:787.4 mm; Calculation factor Y2:2.9; Comparative radial load rating CF:5700 kN; Comparative axial load rating CFa:970 kN; Basic dynamic load rating C:21200 kN; |
| 71912ACE/P4ADGA SKF Super Precision,Super Precision Bearings,Super Precision Angular Contact,71900 Series,25 Degree Contact Angle | r3,4 min.:3.3 mm; T:266.7 mm; Thrust factor K:1.83; r1,2 min.:3.3 mm; Fatigue load limit Pu:640 kN; Calculation factor Y0:2.2; Basic static load rating C0:7500 kN; Mass bearing:103 kg; d1 ≈:326 mm; Calculation factor e:0.31; Comparative axial load rating CFa:122 kN; B:266.7 mm; Calculation factor Y1:2.2; D:412.648 mm; D1 ≈:379 mm; d:304.902 mm; Calculation factor Y2:3.3; Design variant/feature:TQO/GWI; |
| 71912CD/P4AQBCA SKF Super Precision,Super Precision Bearings,Super Precision Angular Contact,71900 Series,15 Degree Contact Angle | Permissible sliding velocity v min.:0 m/s; Mass bushing:3.81 kg; Tolerance housing:H7; Permissible sliding velocity v max.:0.5 m/s; α:124 °; Specific dynamic load factor K:25 N/mm²; d:105 mm; Tolerance shaft:e7; B:120 mm; Specific static load factor K0:45 N/mm²; a:6 mm; Coefficient of friction µ max.:0.15; D:125 mm; Coefficient of friction µ min.:0.08; h:106.5 mm; |
| 71912CDGA/P4A SKF Super Precision,Super Precision Bearings,Super Precision Angular Contact,71900 Series,15 Degree Contact Angle | Q150°:230 kN; N1:22 mm; A:145 mm; H:212 mm; db:90 mm; A2:166 mm; End cover:ASNH 519-616 R; Ca:68 mm; P180°:290 kN; Q180°:200 kN; Appropriate attachment bolt, size G:20 mm; P120°:260 kN; da:80 mm; Housing:SNL 519-616 RU; N4 max.:8 mm; Cap bolt, rec. tightening torque:150 N·m; L:345 mm; J6:317 mm; Oil level, max.:49 mm; P90°:350 kN; |
| 7011CEGA/P4A SKF Super Precision,Super Precision Bearings,Super Precision Angular Contact,7000 Series,15 Degree Contact Angle | R2:25.4 mm; h:38.1 mm; H2:30.163 mm; Cap bolt:2 x 1/2-13 UNC; End plug (suffix Y):EPR 5; Stabilizing ring:2 x SR-1611; da:49.212 mm; PG:1/8 NPT; Da:120 mm; Pa:4.8 kN; J max.:241.3 mm; Cap bolt recommended tightening torque:149.1 N·m; P180°:14.2 kN; P90°:21.4 kN; H1:82.55 mm; A1:79.375 mm; Ventilation fitting:38174-12; Ca:52.807 mm; J min.:206.375 mm; RG:1/8 NPT; |
| 7212ACD/P4ADGB SKF Super Precision,Super Precision Bearings,Super Precision Angular Contact,7200 Series,25 Degree Contact Angle | Pa:9.25 kN; R1:53.975 mm; RG:3/8 NPT; Cap bolt, SAE grade:8; H2:38.1 mm; H1:95.25 mm; P90°:47.2 kN; Da:150 mm; da:71.438 mm; R2:22.225 mm; H:187.325 mm; P60°:78.7 kN; Taconite seal:TER 51; h:34.925 mm; J min.:250.825 mm; ba:35.719 mm; PG:1/8 NPT; A1:88.9 mm; Mass pillow block:24.5 kg; Housing:SAFS 517; |
| 7013CE/P4ADGB SKF Super Precision,Super Precision Bearings,Super Precision Angular Contact,7000 Series,15 Degree Contact Angle | h:38.1 mm; Bearing limiting speed:5300 r/min; Housing:SSAFS 518; P90°:84.5 kN; da:79.375 mm; S:4.763 mm; Stabilizing ring:SR-18-15; R1:60.325 mm; P120°:53.4 kN; Labyrinth ring:2 x LOR 189; PG:1/8 NPT; R2:27.781 mm; Ca:49.809 mm; P150°:48 kN; Cap bolt, SAE grade:8; H:196.85 mm; Da:160 mm; L:349.25 mm; Cap bolt:1/2-13 UNC; End plug (suffix Y):EPR 11; |
| 7012CD/P4AQBCA SKF Super Precision,Super Precision Bearings,Super Precision Angular Contact,7000 Series,15 Degree Contact Angle | Calculation factor Y0:2.2; B:176 mm; d2 ≈:370 mm; G:Tr 340x5; r1,2 min.:5 mm; Calculation factor Y1:2.2; Calculation factor e:0.31; b:22.3 mm; Basic dynamic load rating C:3923 kN; D1 ≈:465 mm; Da max.:520 mm; B1:209 mm; K:12 mm; Limiting speed:1100 r/min; Reference speed:850 r/min; d1:300 mm; ra max.:4 mm; Fatigue load limit Pu:440 kN; Calculation factor Y2:3.3; Mass bearing + sleeve:175 kg; |