| 71910ACD/P4ADBA SKF Super Precision,Super Precision Bearings,Super Precision Angular Contact,71900 Series,25 Degree Contact Angle | D1:28 mm; Permissible sliding velocity v max.:0.5 m/s; Coefficient of friction µ max.:0.15; a:3 mm; Coefficient of friction µ min.:0.08; Mass bushing:0.034 kg; Tolerance housing:H7; D:22 mm; h:17 mm; Permissible sliding velocity v min.:0 m/s; α:105 °; Tolerance shaft:e7; B1:4 mm; Specific dynamic load factor K:25 N/mm²; B:16 mm; d:16 mm; Specific static load factor K0:45 N/mm²; |
| 71811CD/P4 SKF Super Precision,Super Precision Bearings,Super Precision Angular Contact,71800 Series,15 Degree Contact Angle | Coefficient of friction µ max.:0.15; D:100 mm; Permissible sliding velocity v max.:0.5 m/s; Specific dynamic load factor K:25 N/mm²; h:86.5 mm; B:140 mm; a:7 mm; Tolerance shaft:e7; Permissible sliding velocity v min.:0 m/s; Tolerance housing:H7; Specific static load factor K0:45 N/mm²; Mass bushing:2.7 kg; Coefficient of friction µ min.:0.08; d:85 mm; α:124 °; |
| 71806CD/P4 SKF Super Precision,Super Precision Bearings,Super Precision Angular Contact,71800 Series,15 Degree Contact Angle | P180°:113 kN; Appropriate attachment bolt size G:1 in; A2:254 mm; ba:75.406 mm; H:377.825 mm; Labyrinth ring (db shaft position):LOR 165; RG:3/4 NPT; P90°:207 kN; J max.:600.075 mm; End plug (suffix Y):EPR 21; Ca:95.809 mm; R2:41.275 mm; Max. speed for PosiTrac Plus seal:725 r/min; S:4.763 mm; Da:319.999 mm; Cap bolt recommended tightening torque:1220 N·m; A1:180.975 mm; db:198.438 mm; |
| 71811ACD/P4 SKF Super Precision,Super Precision Bearings,Super Precision Angular Contact,71800 Series,25 Degree Contact Angle | s:32.941 mm; B:65.484 mm; H1:69.85 mm; J min.:209.55 mm; J max.:225.425 mm; J1:47.625 mm; S:0.794 mm; H:144.463 mm; A:88.9 mm; Basic dynamic load rating C:193 kN; Limiting speed:3800 r/min; Attachment bolt diameter G:15.875 mm; L:266.7 mm; H2:41.275 mm; da:61.913 mm; Mass bearing unit:8.62 kg; |
| 71918CD/P4A SKF Super Precision,Super Precision Bearings,Super Precision Angular Contact,71900 Series,15 Degree Contact Angle | Recommended tightening torque for grub screw:7.4 N·m; N:14 mm; Db2:95 mm; Hexagonal key size for grub screw N:3 mm; Basic static load rating C0:15.3 kN; d:35 mm; Basic dynamic load rating C:25.5 kN; Housing material:Cast iron; Recommended diameter for attachment bolts, mm G:12 mm; A:34.5 mm; T:45.3 mm; J:92 mm; s1:24.3 mm; A1:13 mm; N4:4 mm; Mass bearing unit:1.3 kg; RG:1/4-28 UNF; A5:22 mm; |
| 71906ACD/P4AQGC SKF Super Precision,Super Precision Bearings,Super Precision Angular Contact,71900 Series,25 Degree Contact Angle | K:7.5 mm; Basic dynamic load rating C:611 kN; ra max.:2 mm; D:180 mm; Calculation factor Y1:2.3; Da min.:160 mm; b:10 mm; Ca min.:6 mm; d:120 mm; Basic static load rating C0:1080 kN; Limiting speed:3400 r/min; Fatigue load limit Pu:112 kN; r5 min.:0.6 mm; r3,4 min.:2 mm; Calculation factor Y2:3.4; Calculation factor e:0.3; Mass bearing pair:8.58 kg; 2B:96 mm; Da max.:169 mm; rc max.:0.6 mm; |
| 71908CE/HCP4ADT SKF Super Precision,Super Precision Bearings,Super Precision Angular Contact,71900 Series,15 Degree Contact Angle | Cap bolt, SAE grade:8; P120°:207 kN; H2:85.725 mm; PosiTrac Plus contact element:2 x B10724-159; h:62.706 mm; A2:295.275 mm; P90°:334 kN; Stabilizing ring:SR-40-34; PG:1/4 NPT; A1:203.2 mm; ba:83.344 mm; L:749.3 mm; Eye bolt:2 x 1/2-13 UNC; H1:209.55 mm; Mass pillow block:267 kg; Max. speed for PosiTrac Plus seal:800 r/min; Ca:107.798 mm; Pa:58.7 kN; RG:1 NPT; R1:122.237 mm; |
| 71813CD/HCP4 SKF Super Precision,Super Precision Bearings,Super Precision Angular Contact,71800 Series,15 Degree Contact Angle | B:86.00 mm; Oil Speed Rating n2:4800 rpm; D:190.0000 mm; Grease Speed Rating n1:3400 rpm; Basic Dynamic Radial Load Rating C:302000 N; Fillet Radius rb:1.00 mm; d:90.000 mm; Basic Static Radial Load Rating Co:325000 N; Fillet Radius ra:2.50 mm; |
| 71811CD/HCP4 SKF Super Precision,Super Precision Bearings,Super Precision Angular Contact,71800 Series,15 Degree Contact Angle | Calculation factor Y0:1; T:39 mm; Cb min.:7 mm; a:27.833 mm; Da max.:119 mm; da max.:88 mm; ra max.:7 mm; Reference speed:4000 r/min; r3,4 min.:3.5 mm; B:39 mm; D:132 mm; Limiting speed:4800 r/min; rb max.:3.5 mm; Da min.:116 mm; Basic dynamic load rating C:255 kN; Basic static load rating C0:305 kN; Calculation factor e:0.33; d:76 mm; r1,2 min.:7 mm; Mass bearing:2.15 kg; |
| 71900ACD/P4A SKF Super Precision,Super Precision Bearings,Super Precision Angular Contact,71900 Series,25 Degree Contact Angle | Oil Speed Rating Open/Shielded n2:4300 rpm; Fillet Radius ra:2.50 mm; Basic Dynamic Radial Load Rating C:133000 N; d:85.000 mm; Sealed Speed Rating n3:2400 rpm; Accessories:Removable Metal Shie; B:73.03 mm; D:180.0000 mm; Basic Static Radial Load Rating Co:96500 N; Grease Speed Rating Open/Shielded n1:3600 rpm; |
| 71902CE/P4A SKF Super Precision,Super Precision Bearings,Super Precision Angular Contact,71900 Series,15 Degree Contact Angle | Fatigue load limit Pu:0.28 kN; d:20 mm; Mass bearing:0.1 kg; B:14 mm; d1 ≈:28.8 mm; Basic static load rating C0:6.55 kN; D:47 mm; da min.:25.6 mm; Calculation factor kr:0.025; Limiting speed:24000 r/min; ra max.:1 mm; Calculation factor f0:13.1; D1 ≈:38.45 mm; Da max.:41.4 mm; Reference speed:38000 r/min; Basic dynamic load rating C:13.5 kN; |
| 71906ACDGA/HCP4A SKF Super Precision,Super Precision Bearings,Super Precision Angular Contact,71900 Series,25 Degree Contact Angle | B:0.7500 in; Basic Static Radial Load Rating Co:46500 N; Fillet Radius ra:0.08 in; Fillet Radius rb:0.040 in; Grease Speed Rating n1:5100 rpm; Basic Dynamic Radial Load Rating C:44900 N; Oil Speed Rating n2:8000 rpm; D:4.7500 in; d:3.250 in; |
| 71914ACD/P4A SKF Super Precision,Super Precision Bearings,Super Precision Angular Contact,71900 Series,25 Degree Contact Angle | Basic dynamic load rating C:156 kN; h1:195 mm; Mass rod end:4.1 kg; w:60 mm; α:6 °; d:50 mm; d2 max.:114 mm; l7 min.:60 mm; dk:66 mm; Material constant KM:330; d4 ≈:70 mm; C1 max.:31 mm; l5 ≈:30 mm; Basic static load rating C0:270 kN; l3 min.:68 mm; B:35 mm; r1 min.:0.6 mm; l4 max.:254 mm; G:M 52x3; Specific dynamic load factor K:100 N/mm²; |
| 71901ACD/HCP4A SKF Super Precision,Super Precision Bearings,Super Precision Angular Contact,71900 Series,25 Degree Contact Angle | L:349.25 mm; Cap bolt recommended tightening torque:149.1 N·m; Cap bolt:1/2-13 UNC; P90°:84.5 kN; PosiTrac Plus contact element:2 x B10724-188; Da:160 mm; R2:27.781 mm; da:77.787 mm; H1:101.6 mm; P120°:53.4 kN; Labyrinth ring:2 x LOR 186; A1:98.425 mm; Ca:49.809 mm; H2:41.275 mm; Cap bolt, SAE grade:8; ba:40.481 mm; H:196.85 mm; R1:60.325 mm; Max. speed for PosiTrac Plus seal:1800 r/min; |