| 7204ACD/P4ADBA SKF Super Precision,Super Precision Bearings,Super Precision Angular Contact,7200 Series,25 Degree Contact Angle | Mass pillow block:181 kg; Labyrinth ring:2 x LOR 551; Pa:66.7 kN; Eye bolt:2 x 1/2-13 UNC; J max.:635 mm; End plug (suffix Y):X-5217-4; J1:127 mm; R1:122.237 mm; Stabilizing ring:2 x A8897; Bearing limiting speed:1900 r/min; H2:85.725 mm; Housing:SAF 048 KA; P90°:218 kN; da:215.9 mm; Da:359.999 mm; RG:1 NPT; R2:42.862 mm; J min.:571.5 mm; Cap bolt, SAE grade:5; N1:34.925 mm; |
| 71930ACD/P4ATBTB SKF Super Precision,Super Precision Bearings,Super Precision Angular Contact,71900 Series,25 Degree Contact Angle | Recommended diameter for attachment bolts, mm G:10 mm; Housing material:Cast iron; DN:6.5 mm; Rα:45 °; Limiting speed:9500 r/min; SWN:7 mm; T:32.9 mm; B:22.1 mm; Hexagonal key size for grub screw N:2.381 mm; Db1:50 mm; s1:15.9 mm; A3:3.2 mm; B4:4 mm; Db2:57 mm; J:76.5 mm; Mass bearing unit:0.34 kg; Basic static load rating C0:4.75 kN; Recommended diameter for attachment bolts, inch G:0.375 in; |
| 71940CD/P4ADGB SKF Super Precision,Super Precision Bearings,Super Precision Angular Contact,71900 Series,15 Degree Contact Angle | Basic dynamic load rating C:18033 kN; Mass bearing + sleeve:2430 kg; B5:141 mm; ra max.:8 mm; B2:112 mm; K:12 mm; Limiting speed:400 r/min; B:375 mm; Calculation factor e:0.28; B1:505 mm; Fatigue load limit Pu:1800 kN; Reference speed:200 r/min; Ba min.:28 mm; D:1280 mm; Basic static load rating C0:31500 kN; Calculation factor Y1:2.4; db min.:838 mm; b:22.3 mm; D1 ≈:1141 mm; Calculation factor Y2:3.6; |
| 7209ACD/P4ATBTB SKF Super Precision,Super Precision Bearings,Super Precision Angular Contact,7200 Series,25 Degree Contact Angle | r1,2 min.:5 mm; Basic static load rating C0:2000 kN; l:16 mm; d1 ≈:254 mm; rc max.:1.5 mm; C:108 mm; Basic dynamic load rating C:1308 kN; K:4.5 mm; d:190 mm; Mass bearing pair:44.7 kg; Reference speed:1100 r/min; Limiting speed:1800 r/min; Db min.:318 mm; db min.:210 mm; r5 min.:1.5 mm; ra max.:5 mm; Calculation factor e:0.43; b:9 mm; Calculation factor Y2:2.3; Fatigue load limit Pu:190 kN; |
| 71938ACD/P4A SKF Super Precision,Super Precision Bearings,Super Precision Angular Contact,71900 Series,25 Degree Contact Angle | Recommended diameter for attachment bolts, mm G:12 mm; Limiting speed:1200 r/min; H1:42.9 mm; A5:20 mm; s1:23 mm; Fatigue load limit Pu:0.475 kN; J min.:114 mm; Hexagonal key size for grub screw N:2.5 mm; J:121 mm; A1:25 mm; Mass bearing unit:0.48 kg; L:159 mm; H:82.5 mm; J max.:128 mm; A:40 mm; B1:37 mm; N:21.5 mm; d:30 mm; Recommended tightening torque for grub screw:4.2 N·m; Basic dynamic load rating C:19.5 kN; |
| 71920CE/P4A SKF Super Precision,Super Precision Bearings,Super Precision Angular Contact,71900 Series,15 Degree Contact Angle | Mass bearing:0.87 kg; d:80 mm; rb max.:0.6 mm; db min.:86 mm; ra max.:1 mm; Calculation factor f2D:1.09; Static axial stiffness, preload class C:175 N/µm; Basic static load rating C0:61 kN; da min.:86 mm; Calculation factor f:1.13; D2:113.95 mm; Ball diameter Dw:14.288 mm; r3,4 min.:0.6 mm; Static axial stiffness, preload class B:125 N/µm; r1,2 min.:1.1 mm; Calculation factor f2C:1.05; |
| 7208CDGA/HCP4A SKF Super Precision,Super Precision Bearings,Super Precision Angular Contact,7200 Series,15 Degree Contact Angle | F:846 mm; Fatigue load limit Pu:190 kN; Limiting speed:700 r/min; r1,2 min.:5 mm; Limiting value e:0.2; s max.:1 mm; Calculation factor kr:0.15; Basic static load rating C0:4150 kN; da min.:818 mm; db min.:861 mm; Axial load factor Y:0.6; ra max.:4 mm; B:82 mm; d:800 mm; D1 ≈:920 mm; da max.:840 mm; D:980 mm; Basic dynamic load rating C:1720 kN; Mass bearing:137 kg; Da max.:962 mm; |
| 7203CD/P4ADBA SKF Super Precision,Super Precision Bearings,Super Precision Angular Contact,7200 Series,15 Degree Contact Angle | ra:1; LangID:1; SDM_:51.5; B_:27; Oil rpm:9500; r1:1.1; D_a max:65.5; C:74.5; Fw:40.5; SBRG:23; yobi:NU2306EM; Z_:12; mass:0.586; d:30; dc min:44; DI_:40.5; db max:39; r:1.1; rb:1; KBRG:4145; |
| 7206ACD/P4A SKF Super Precision,Super Precision Bearings,Super Precision Angular Contact,7200 Series,25 Degree Contact Angle | C1 max.:28 mm; Specific dynamic load factor K:100 N/mm²; Material constant KM:330; α:7 °; Mass rod end:2.45 kg; l1 min.:92 mm; d:45 mm; h:163 mm; B:32 mm; dk:60 mm; G:M 42x3; l7 min.:50 mm; Basic static load rating C0:200 kN; l2 max.:217 mm; Basic dynamic load rating C:127 kN; r1 min.:0.6 mm; d2 max.:104 mm; |
| 7210CD/P4A SKF Super Precision,Super Precision Bearings,Super Precision Angular Contact,7200 Series,15 Degree Contact Angle | J:46 mm; Angle between holes in outer ring (Pitch) α:60 °; Fatigue load limit Pu:1.3 kN; Basic static load rating C0:33.5 kN; H1:17 mm; Da max.:35 mm; Static moment stiffness:65 N·m/mrad; D2:36.1 mm; H:25 mm; r1,2 min.:0.3 mm; Required attachment bolt size (DIN 912):M6; D:60 mm; Attainable speed:7700 r/min; Frictional moment:0.1 N·m; da min.:20 mm; ra max.:0.3 mm; Mass bearing:0.42 kg; |