| 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; |
| 71915CD/P4ADBC SKF Super Precision,Super Precision Bearings,Super Precision Angular Contact,71900 Series,15 Degree Contact Angle | Calculation factor kr:0.095; Calculation factor X:0.62; r1,2 min.:2.1 mm; da min.:225 mm; a:146 mm; b:22 mm; Limiting speed:2000 r/min; B:76 mm; Da max.:284 mm; d:220 mm; Basic static load rating C0:520 kN; Basic dynamic load rating C:312 kN; Mass bearing:17.6 kg; Fatigue load limit Pu:13.4 kN; Calculation factor e:0.86; D:309.5 mm; Calculation factor Y1:0.73; Calculation factor Y0:0.63; K:7.5 mm; |
| 71916CD/P4ADBA SKF Super Precision,Super Precision Bearings,Super Precision Angular Contact,71900 Series,15 Degree Contact Angle | Db:78 mm; A1:15 mm; Mass bearing unit:0.44 kg; Recommended diameter for attachment bolts, mm G:10 mm; Hexagonal key size for grub screw N:3.175 mm; Thread grub screw G2:1/4-28 UNF; N:12.3 mm; Basic static load rating C0:11.2 kN; A:33 mm; s1:22.2 mm; Recommended diameter for attachment bolts, inch G:0.375 in; H:142.5 mm; B4:5 mm; d:31.75 mm; Limiting speed:3800 r/min; A5:30.5 mm; J:116.5 mm; Basic dynamic load rating C:19.5 kN; |
| 71911CD/HCP4A SKF Super Precision,Super Precision Bearings,Super Precision Angular Contact,71900 Series,15 Degree Contact Angle | dk:53 mm; α:15 °; da min.:38.8 mm; Specific dynamic load factor K:150 N/mm²; M:2.5 mm; d:35 mm; r1 min.:0.6 mm; Material constant KM:330; Mass plain bearing:0.39 kg; Sealing solution:Triple-lip seals; D:62 mm; ra max.:0.6 mm; C:22 mm; Da min.:54.5 mm; Da max.:57.8 mm; Basic dynamic load rating C:150 kN; Lubricant:Maintenance free &nd; Basic static load rating C0:500 kN; rb max.:1 mm; da max.:39.8 mm; |
| 71914ACDGC/P4A SKF Super Precision,Super Precision Bearings,Super Precision Angular Contact,71900 Series,25 Degree Contact Angle | Basic Static Radial Load Rating Co:3150 N; Fillet Radius rb:0.10 mm; B:9.00 mm; Fillet Radius ra:0.30 mm; D:32.0000 mm; Grease Speed Rating n1:51000 rpm; d:15.000 mm; Oil Speed Rating n2:78000 rpm; Basic Dynamic Radial Load Rating C:6050 N; |
| 71920ACDGA/HCP4A SKF Super Precision,Super Precision Bearings,Super Precision Angular Contact,71900 Series,25 Degree Contact Angle | Tolerance shaft:e7; Permissible sliding velocity v max.:0.5 m/s; h:56 mm; a:3 mm; α:124 °; D:70 mm; Permissible sliding velocity v min.:0 m/s; B1:8 mm; Coefficient of friction µ max.:0.15; B:50 mm; Mass bushing:0.73 kg; D1:80 mm; d:55 mm; Specific static load factor K0:45 N/mm²; Tolerance housing:H7; Specific dynamic load factor K:25 N/mm²; Coefficient of friction µ min.:0.08; |
| 71911ACD/HCP4ADGA SKF Super Precision,Super Precision Bearings,Super Precision Angular Contact,71900 Series,25 Degree Contact Angle | Recommended diameter for attachment bolts, inch G:0.75 in; J6:240 mm; Thread grub screw G2:7/16-20 UNF; L:260 mm; R1:4.5 mm; s1:39.7 mm; RG:1/8-27 NPT; Basic static load rating C0:45 kN; H1:76.2 mm; J7:22.5 mm; A:65 mm; J:210 mm; DN:6.579 mm; N4:3 mm; Fatigue load limit Pu:1.86 kN; Hexagonal key size for grub screw N:5.556 mm; SWN:11.113 mm; Limiting speed:2800 r/min; B:69.9 mm; Mass bearing unit:6.7 kg; |
| 71928ACDGA/HCP4A SKF Super Precision,Super Precision Bearings,Super Precision Angular Contact,71900 Series,25 Degree Contact Angle | B2:70 mm; D:700 mm; Operating clearance factor k2:0.098; B5:90 mm; Ba min.:16 mm; Basic static load rating C0:10400 kN; d3:540 mm; d1:400 mm; Fatigue load limit Pu:720 kN; da max.:544 mm; Da max.:674 mm; D1 ≈:618 mm; Da min.:592 mm; Basic dynamic load rating C:6000 kN; Reference speed:670 r/min; s1 max.:34.8 mm; Ca min.:3.8 mm; r1,2 min.:6 mm; Limiting speed:900 r/min; db min.:443 mm; |
| 71902CD/P4A SKF Super Precision,Super Precision Bearings,Super Precision Angular Contact,71900 Series,15 Degree Contact Angle | Grub (set) screw size:M8; b:10 mm; Axial static load carrying capacity:236 kN; B:20 mm; B3:4 mm; Associated spanner:HN 18-20; Mass lock nut:0.75 kg; d1:110 mm; G:M 95x2; Recommended grub screw tightening torque:18 N·m; d3:125 mm; h:4 mm; |
| 71928ACD/P4ADBA SKF Super Precision,Super Precision Bearings,Super Precision Angular Contact,71900 Series,25 Degree Contact Angle | Accessories:Seal & Snap-Ring; Fillet Radius ra:1.00 mm; Grease Speed Rating n1:16000 rpm; Basic Static Radial Load Rating Co:6550 N; B:14.00 mm; Grease Speed Rating Open/Shielded n1:16000 rpm; Oil Speed Rating Open/Shielded n2:19000 rpm; Basic Dynamic Radial Load Rating C:13500 N; Sealed Speed Rating n3:11000 rpm; D:47.0000 mm; d:17.000 mm; Oil Speed Rating n2:19000 rpm; |
| 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; |
| 71932CD/P4ADBB SKF Super Precision,Super Precision Bearings,Super Precision Angular Contact,71900 Series,15 Degree Contact Angle | Calculation factor kr:0.025; d:3 mm; r1,2 min.:0.15 mm; Basic dynamic load rating C:0.319 kN; Da max.:7.3 mm; B:4 mm; D:8 mm; Fatigue load limit Pu:0.004 kN; Basic static load rating C0:0.09 kN; da max.:4.3 mm; Mass bearing:0.00082 kg; Calculation factor f0:6.1; d1 ≈:4.35 mm; ra max.:0.15 mm; D2 ≈:7.25 mm; da min.:3.9 mm; Limiting speed:43000 r/min; |
| 71918CD/HCP4ADGA SKF Super Precision,Super Precision Bearings,Super Precision Angular Contact,71900 Series,15 Degree Contact Angle | Calculation factor f2B:1.03; Preload class C GC:1780 N; D:130 mm; Number of balls z:26; Da max.:124 mm; d2:98 mm; Db max.:125.8 mm; Calculation factor fHC:1.01; Calculation factor (single, tandem) Y2:0.87; Calculation factor (back-to-back, face-to-face) Y2:1.41; Calculation factor (single, tandem) Y0:0.38; Ball diameter Dw:11.112 mm; r3,4 min.:0.6 mm; Preload class B GB:890 N; d1:100.83 mm; d:85 mm; |
| 71912CD/P4A SKF Super Precision,Super Precision Bearings,Super Precision Angular Contact,71900 Series,15 Degree Contact Angle | P90°:49.8 kN; P150°:28.5 kN; P180°:33.8 kN; A2:127 mm; ba:35.719 mm; Stabilizing ring:SR-17-14; H1:95.25 mm; H2:38.1 mm; H:187.325 mm; Bearing limiting speed:5600 r/min; Da:150 mm; S:4.763 mm; PG:1/8 NPT; J1:53.975 mm; R1:53.975 mm; h:34.925 mm; Initial grease fill:110.56 g; Cap bolt, SAE grade:8; P120°:31.6 kN; L:330.2 mm; |