| 71918CD/P4A SKF Super Precision,Super Precision Bearings,Super Precision Angular Contact,71900 Series,15 Degree Contact Angle | B:44 mm; d4 ≈:82 mm; G:M 52x3; l5 ≈:35 mm; r1 min.:1 mm; Basic static load rating C0:400 kN; l4 max.:246 mm; dk:80 mm; Specific dynamic load factor K:100 N/mm²; C1 max.:39 mm; l3 min.:70 mm; d:60 mm; d2 max.:137 mm; α:6 °; w:70 mm; h1:175 mm; Basic dynamic load rating C:245 kN; l7 min.:70 mm; Material constant KM:330; Mass rod end:7.1 kg; |
| 71930CD/P4A SKF Super Precision,Super Precision Bearings,Super Precision Angular Contact,71900 Series,15 Degree Contact Angle | da:73.025 mm; P120°:31.6 kN; Cap bolt recommended tightening torque:149.1 N·m; Appropriate attachment bolt size G:0.75 in; Mass pillow block:17.9 kg; P180°:34.7 kN; P60°:84.5 kN; RG:3/8 NPT; PosiTrac Plus contact element:2 x B10724-53; L:330.2 mm; End plug (suffix Y):EPR 9; Cap bolt, SAE grade:5; h:36.513 mm; H2:31.75 mm; PG:1/8 NPT; J min.:250.825 mm; Initial grease fill:218.29 g; |
| 71909CE/P4A SKF Super Precision,Super Precision Bearings,Super Precision Angular Contact,71900 Series,15 Degree Contact Angle | Mass bearing:60.8 kg; Fatigue load limit Pu:405 kN; Basic static load rating C0:4500 kN; Calculation factor kr:0.25; B:118 mm; s max.:6 mm; r1,2 min.:3 mm; Limiting speed:670 r/min; ra max.:2.5 mm; Reference speed:530 r/min; b1:9.4 mm; Da max.:464 mm; E:447.95 mm; d1 ≈:404 mm; D:480 mm; Basic dynamic load rating C:1830 kN; da min.:375 mm; d:360 mm; K:5 mm; |
| 71912ACD/P4A SKF Super Precision,Super Precision Bearings,Super Precision Angular Contact,71900 Series,25 Degree Contact Angle | Da max.:38 mm; Mass bearing:0.34 kg; H:20 mm; Basic dynamic load rating C:62 kN; ra max.:1 mm; Basic static load rating C0:220 kN; D:68 mm; Reference speed:2400 r/min; Fatigue load limit Pu:22 kN; Minimum axial load factor A:0.00387; r1,2 min.:1 mm; D1:37 mm; B:7 mm; Limiting speed:4800 r/min; d:35 mm; d1:68 mm; da min.:67 mm; |
| 71920CD/HCP4ADGA SKF Super Precision,Super Precision Bearings,Super Precision Angular Contact,71900 Series,15 Degree Contact Angle | Ea:49 mm; Dw:7.5 mm; Eb:83 mm; Mass roller and cage thrust assembly:0.12 kg; Limiting speed:3600 r/min; Fatigue load limit Pu:43 kN; Basic dynamic load rating C:108 kN; Basic static load rating C0:425 kN; Roller and cage thrust assembly:K 89309 TN; D:85 mm; Reference speed:1800 r/min; d:45 mm; |
| 71907CD/P4ATT SKF Super Precision,Super Precision Bearings,Super Precision Angular Contact,71900 Series,15 Degree Contact Angle | d3:250 mm; Hydraulic nut:HMV 40 E; Mass adapter sleeve assembly:12.5 kg; d:200 mm; B1:176 mm; G:M 200x3; d1:182.563 mm; B:29 mm; B4:31.5 mm; |
| 71912ACDGA/HCP4A SKF Super Precision,Super Precision Bearings,Super Precision Angular Contact,71900 Series,25 Degree Contact Angle | Permissible sliding velocity v min.:0 m/s; Effective load carrying cross section A:24920 mm²; B:180 mm; Mass bushing:1.17 kg; Tolerance housing:H7; Coefficient of friction µ max.:0.08; Specific static load factor K0:200 N/mm²; Specific dynamic load factor K:140 N/mm²; Tolerance shaft:h8; D:140 mm; Permissible sliding velocity v max.:0.5 m/s; d:155 mm; Coefficient of friction µ min.:0.03; |
| 71928CD/P4ADFC SKF Super Precision,Super Precision Bearings,Super Precision Angular Contact,71900 Series,15 Degree Contact Angle | Dimension D2:68.3 mm; Dimension G:12.7 mm; Insert Bearing IB:Stainless Steel; Dimension L:109.5 mm; Dimension C:88.9 mm; Dimension H:25.4 mm; Dimension B:104.8 mm; Basic Static Radial Load Rating Co:11200 N; Width A:34.9 mm; Shaft Diameter D:30 mm; Dimension J:7.9 mm; Weight W:0.50 kg; Dimension N:19.8 mm; Basic Dynamic Radial Load Rating:15600 N; Pin Dia A1:6.4 mm; Dimension S1:22.2 mm; |
| 71904CDGA/HCP4A SKF Super Precision,Super Precision Bearings,Super Precision Angular Contact,71900 Series,15 Degree Contact Angle | r1 min.:1 mm; C1 max.:82.5 mm; d2 max.:298 mm; Specific dynamic load factor K:100 N/mm²; d:110 mm; l6 max.:334 mm; Mass rod end:48 kg; Basic static load rating C0:2200 kN; dk:140 mm; h2:185 mm; Material constant KM:330; α:6 °; Basic dynamic load rating C:655 kN; B:70 mm; |
| 71900ACD/P4A SKF Super Precision,Super Precision Bearings,Super Precision Angular Contact,71900 Series,25 Degree Contact Angle | h:34.925 mm; R2:22.225 mm; J min.:250.825 mm; S:4.763 mm; A2:198.438 mm; P60°:84.5 kN; Da:150 mm; da:76.2 mm; J max.:279.4 mm; Cap bolt recommended tightening torque:149.1 N·m; Max. speed for Taconite seal:1050 r/min; Stabilizing ring:SR-17-14; H1:95.25 mm; L:330.2 mm; P180°:34.7 kN; P120°:31.6 kN; ba:35.719 mm; R1:53.975 mm; H2:31.75 mm; Mass pillow block:18 kg; |
| 71916CD/P4ADBC SKF Super Precision,Super Precision Bearings,Super Precision Angular Contact,71900 Series,15 Degree Contact Angle | Labyrinth ring (dc shaft position):LOR 160; Da:339.999 mm; RG:1 NPT; Cap bolt recommended tightening torque:1735.4 N·m; PosiTrac Plus contact element (dc shaft position):B10724-159; P150°:136 kN; Eye bolt:2 x 3/8-16 UNC; P60°:416 kN; Ca:101.803 mm; L:711.2 mm; P120°:151 kN; Initial grease fill:1672.65 g; PosiTrac Plus contact element (db shaft position):B10724-170; ba:78.581 mm; |
| 71905CD/P4A SKF Super Precision,Super Precision Bearings,Super Precision Angular Contact,71900 Series,15 Degree Contact Angle | r1 min.:0.6 mm; dk:53 mm; Mass rod end:2.2 kg; l4 max.:194 mm; Basic dynamic load rating C:100 kN; l5 ≈:25 mm; l3 min.:65 mm; Material constant KM:330; h1:145 mm; α:7 °; Basic static load rating C0:166 kN; w:50 mm; B:28 mm; d:40 mm; C1 max.:24 mm; G:M 42x3; l7 min.:50 mm; d2 max.:94 mm; Specific dynamic load factor K:100 N/mm²; d4 ≈:58 mm; |
| 71908CD/HCP4ADGA SKF Super Precision,Super Precision Bearings,Super Precision Angular Contact,71900 Series,15 Degree Contact Angle | D1 ≈:624 mm; Limiting speed:950 r/min; Da min.:604 mm; Misalignment factor k1:0.114; B5:77 mm; d3:540 mm; Fatigue load limit Pu:520 kN; Ca min.:2.3 mm; db min.:478 mm; D:680 mm; Ba min.:17 mm; Basic dynamic load rating C:4000 kN; r1,2 min.:6 mm; Basic static load rating C0:7500 kN; Operating clearance factor k2:0.108; da max.:570 mm; Mass bearing + sleeve:270 kg; B:163 mm; ra max.:5 mm; Reference speed:700 r/min; |
| 71911ACD/P4ADBA SKF Super Precision,Super Precision Bearings,Super Precision Angular Contact,71900 Series,25 Degree Contact Angle | Grease Speed Rating n1:2400 rpm; B:82.00 mm; Fillet Radius rb:1.00 mm; Oil Speed Rating n2:3400 rpm; Fillet Radius ra:2.50 mm; D:180.0000 mm; d:85.000 mm; Basic Dynamic Radial Load Rating C:251000 N; Basic Static Radial Load Rating Co:265000 N; |