| 71907ACD/P4ADT SKF Super Precision,Super Precision Bearings,Super Precision Angular Contact,71900 Series,25 Degree Contact Angle | Number of balls z:25; rb max.:0.6 mm; Basic dynamic load rating C:17.2 kN; Calculation factor f0:8.5; Da max.:89 mm; Reference grease quantity Gref:5.3 cm³; Static axial stiffness, preload class A:48 N/µm; Calculation factor f2C:1.05; D:95 mm; Preload class A GA:92 N; Calculation factor f1:1; Ball diameter Dw:7.938 mm; r3,4 min.:0.6 mm; Fatigue load limit Pu:0.54 kN; Calculation factor f2A:1; |
| 71920ACD/P4A SKF Super Precision,Super Precision Bearings,Super Precision Angular Contact,71900 Series,25 Degree Contact Angle | Sealed Speed Rating n3:2200 rpm; Grease Speed Rating Open/Shielded n1:3200 rpm; D:190.0000 mm; Basic Dynamic Radial Load Rating C:133000 N; Fillet Radius ra:2.00 mm; Accessories:One Shield & Snap-Ri; Oil Speed Rating Open/Shielded n2:3800 rpm; B:36.00 mm; d:105.000 mm; Basic Static Radial Load Rating Co:104000 N; Grease Speed Rating n1:3200 rpm; Oil Speed Rating n2:3800 rpm; |
| 71916ACD/P4ADBB SKF Super Precision,Super Precision Bearings,Super Precision Angular Contact,71900 Series,25 Degree Contact Angle | r3,4 min.:6.4 mm; Calculation factor Y1:0.77; D:560 mm; Basic dynamic load rating C:1677 kN; Mass bearing:205 kg; Fatigue load limit Pu:430 kN; Calculation factor Y0:0.8; Design variant/feature:TDIS/N2Y; d:305.033 mm; Calculation factor Y2:1.15; Calculation factor e:0.88; Comparative axial load rating CFa:657 kN; h:25.4 mm; Comparative radial load rating CF:765 kN; B:200 mm; Basic static load rating C0:5300 kN; |
| 71930ACD/P4ADBA SKF Super Precision,Super Precision Bearings,Super Precision Angular Contact,71900 Series,25 Degree Contact Angle | K:3 mm; Fatigue load limit Pu:22 kN; Da max.:77.5 mm; Mass bearing pair:1.19 kg; D:85 mm; Calculation factor Y1:1.7; Limiting speed:8000 r/min; Calculation factor e:0.4; Calculation factor Y0:1.6; Calculation factor Y2:2.5; da max.:54 mm; Basic static load rating C0:196 kN; ra max.:1.5 mm; 2B:46 mm; Basic dynamic load rating C:169 kN; r5 min.:0.6 mm; b:7 mm; Ca min.:3 mm; T:49.5 mm; r3,4 min.:1.5 mm; |
| 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; |
| 71914CEGA/HCP4A SKF Super Precision,Super Precision Bearings,Super Precision Angular Contact,71900 Series,15 Degree Contact Angle | D:55 mm; B1:5 mm; Mass bushing:0.25 kg; Coefficient of friction µ max.:0.1; Specific static load factor K0:20 N/mm²; Permissible sliding velocity v min.:0.25 m/s; B:45 mm; d:45 mm; Specific dynamic load factor K:10 N/mm²; D1:65 mm; Coefficient of friction µ min.:0.05; Tolerance shaft:h8; Permissible sliding velocity v max.:5 m/s; Tolerance housing:H7; |
| 71906CD/P4ADBB SKF Super Precision,Super Precision Bearings,Super Precision Angular Contact,71900 Series,15 Degree Contact Angle | Basic dynamic load rating C:69.5 kN; Ba min.:5 mm; D:62 mm; Basic static load rating C0:62 kN; ra max.:1 mm; Da max.:56.4 mm; d2 ≈:37.4 mm; B1:31 mm; Da min.:50.6 mm; d3:45 mm; Ca min.:0.3 mm; r1,2 min.:1 mm; B2:10.5 mm; D1 ≈:53.1 mm; Operating clearance factor k2:0.111; B:20 mm; Fatigue load limit Pu:7.2 kN; Reference speed:11000 r/min; Limiting speed:15000 r/min; Misalignment factor k1:0.101; |
| 71908ACDGC/P4A SKF Super Precision,Super Precision Bearings,Super Precision Angular Contact,71900 Series,25 Degree Contact Angle | Basic static load rating C0:7800 kN; Da max.:677 mm; d1:450 mm; r1,2 min.:6 mm; Mass bearing + sleeve:275 kg; ra max.:5 mm; Reference speed:670 r/min; D1 ≈:640 mm; Operating clearance factor k2:0.11; Limiting speed:900 r/min; B5:77 mm; Misalignment factor k1:0.113; Basic dynamic load rating C:4050 kN; B:165 mm; B2:60 mm; Fatigue load limit Pu:530 kN; D:700 mm; d2 ≈:555 mm; B1:237 mm; Ba min.:18 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; |
| 71918ACEGA/P4A SKF Super Precision,Super Precision Bearings,Super Precision Angular Contact,71900 Series,25 Degree Contact Angle | Operating clearance factor k2:0.102; G1:60 mm; B:315 mm; Limiting speed:560 r/min; G:Tr 670x6; Basic static load rating C0:20800 kN; D:1030 mm; B2 ≈:389 mm; d1:600 mm; B1:375 mm; da max.:740 mm; Mass bearing + sleeve:1180 kg; s1 max.:23.8 mm; D1 ≈:916 mm; r1,2 min.:7.5 mm; Da min.:868 mm; Ca min.:5.7 mm; d2 ≈:741 mm; Da max.:998 mm; Basic dynamic load rating C:11800 kN; |
| 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; |
| 71918ACD/HCP4ADGA SKF Super Precision,Super Precision Bearings,Super Precision Angular Contact,71900 Series,25 Degree Contact Angle | d:31.75 mm; dk:45.593 mm; Sealing solution:Triple-lip seals; M:4 mm; b1:5 mm; Design (sliding contact surface combination):Steel/steel; rb max.:1 mm; D:50.8 mm; C:23.8 mm; Da min.:44.8 mm; α:6 °; b:4.8 mm; da max.:36.2 mm; r1 min.:0.6 mm; Lubricant:Maintenance free &nd; Basic static load rating C0:260 kN; Da max.:47 mm; B:27.762 mm; Specific static load factor K0:300 N/mm²; ra max.:0.6 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; |
| 71938ACD/P4ADGA SKF Super Precision,Super Precision Bearings,Super Precision Angular Contact,71900 Series,25 Degree Contact Angle | Calculation factor e:0.46; Ca min.:8 mm; rb max.:4 mm; D:320 mm; da max.:212 mm; Limiting speed:2000 r/min; Db min.:297 mm; r3,4 min.:4 mm; db min.:199.5 mm; ra max.:5 mm; B:52 mm; Calculation factor Y:1.3; Dimension series:4GB; Basic static load rating C0:815 kN; r1,2 min.:5 mm; a:60.858 mm; T:57 mm; Cb min.:14 mm; Calculation factor Y0:0.7; C:43 mm; |