| 7030ACD/P4ADGA SKF Super Precision,Super Precision Bearings,Super Precision Angular Contact,7000 Series,25 Degree Contact Angle | H1:120.65 mm; R1:73.025 mm; J max.:342.9 mm; Bearing limiting speed:3600 r/min; Cap bolt:2 x 3/4-10 UNC; ba:52.388 mm; L:393.7 mm; P90°:77 kN; Labyrinth ring:2 x LOR 187; P150°:44.5 kN; Da:190 mm; P180°:54.3 kN; H:230.981 mm; h:47.625 mm; Housing:SAF 618; Mass pillow block:44 kg; Stabilizing ring:SR-21-18; Appropriate attachment bolt size G:0.75 in; Pa:17.3 kN; J min.:304.8 mm; |
| 7020CD/P4ATBTA SKF Super Precision,Super Precision Bearings,Super Precision Angular Contact,7000 Series,15 Degree Contact Angle | Calculation factor Y0:2.8; d:30 mm; db min.:39 mm; ra max.:1.1 mm; Ba min.:5 mm; Calculation factor kr:0.045; Fatigue load limit Pu:0.31 kN; D:72 mm; Da max.:65 mm; d3:52 mm; Calculation factor e:0.23; Limiting speed:6300 r/min; Basic dynamic load rating C:19 kN; Calculation factor Y1:2.7; D2 ≈:62.69 mm; Permissible angular misalignment α:1.5 °; Mass bearing + adapter sleeve:0.55 kg; r1,2 min.:1.1 mm; |
| 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; |
| 71921CD/P4ADGA SKF Super Precision,Super Precision Bearings,Super Precision Angular Contact,71900 Series,15 Degree Contact Angle | d:280 mm; Limiting speed:1200 r/min; Calculation factor Y0:0.8; db min.:302 mm; Ca min.:10 mm; Calculation factor Y:1.35; Calculation factor e:0.44; T:137 mm; Basic static load rating C0:3900 kN; D:500 mm; a:116 mm; C:106 mm; Da max.:478 mm; Dimension series:4GD; r1,2 min.:6 mm; da max.:319 mm; Fatigue load limit Pu:310 kN; Db min.:473 mm; rb max.:4 mm; Mass bearing:108 kg; |
| 71938CDGA/P4A SKF Super Precision,Super Precision Bearings,Super Precision Angular Contact,71900 Series,15 Degree Contact Angle | d2:600 mm; r1s (min):5 mm; Static (Coa):4853 kN; D:800 mm; b1:mm; b:mm; s:12 mm; d2 (max):mm; rs (min):5 mm; B:118 mm; E:mm; F:650 mm; Dynamic (Ca):2230 kN; Pu:330.120 kN; |
| 7220ACDGB/P4A SKF Super Precision,Super Precision Bearings,Super Precision Angular Contact,7200 Series,25 Degree Contact Angle | D:72.0000 mm; Oil Speed Rating Open/Shielded n2:11000 rpm; Basic Dynamic Radial Load Rating C:29200 N; Basic Static Radial Load Rating Co:18600 N; Accessories:One Shield; Fillet Radius ra:1.00 mm; d:20.000 mm; Grease Speed Rating Open/Shielded n1:9000 rpm; B:19.00 mm; |
| 71928ACDGA/P4A SKF Super Precision,Super Precision Bearings,Super Precision Angular Contact,71900 Series,25 Degree Contact Angle | B4:6 mm; Mass bearing unit:1.2 kg; R1:22 mm; Basic dynamic load rating C:25.5 kN; H:156 mm; N:14 mm; Hexagonal key size for grub screw N:3 mm; N4:2 mm; s1:25.4 mm; J7:15 mm; L:96 mm; Fatigue load limit Pu:0.655 kN; A5:22 mm; Recommended diameter for attachment bolts, inch G:0.5 in; Basic static load rating C0:15.3 kN; A3:3.2 mm; Db1:88 mm; Da:88.9 mm; Limiting speed:1100 r/min; J:130 mm; |
| 71932CDGA/P4A SKF Super Precision,Super Precision Bearings,Super Precision Angular Contact,71900 Series,15 Degree Contact Angle | Basic Dynamic Radial Load Rating C:190000 N; Grease Speed Rating Open/Shielded n1:1900 rpm; Fillet Radius ra:2.00 mm; Basic Static Radial Load Rating Co:255000 N; D:250.0000 mm; B:40.00 mm; d:160.000 mm; Oil Speed Rating Open/Shielded n2:2300 rpm; Accessories:Without Accessories; |
| 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; |
| 7030ACD/P4ATBTA SKF Super Precision,Super Precision Bearings,Super Precision Angular Contact,7000 Series,25 Degree Contact Angle | RG:1 NPT; H:495.3 mm; Cap bolt:4 x 1 1/2-6 UNC; PosiTrac Plus contact element:2 x B10724-161; R2:50.8 mm; S:4.763 mm; End plug (suffix Y):EPR 21; PG:1/4 NPT; Mass pillow block:441 kg; Ca:147.803 mm; R1:163.512 mm; ba:103.188 mm; Cap bolt, SAE grade:8; P180°:267 kN; Initial grease fill:3515.4 g; Housing:SSAFS 640; P150°:222 kN; Da:419.999 mm; A2:317.5 mm; P60°:669 kN; |
| 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; |