| 71906ACDGA/HCP4A SKF Super Precision,Super Precision Bearings,Super Precision Angular Contact,71900 Series,25 Degree Contact Angle | α:105 °; Tolerance housing:H7; Permissible sliding velocity v max.:0.5 m/s; d:20 mm; Coefficient of friction µ max.:0.15; Permissible sliding velocity v min.:0 m/s; Coefficient of friction µ min.:0.08; Specific dynamic load factor K:25 N/mm²; B:40 mm; Specific static load factor K0:45 N/mm²; a:3 mm; h:21 mm; Mass bushing:0.11 kg; D:28 mm; Tolerance shaft:e7; |
| 71911ACDGA/HCP4A SKF Super Precision,Super Precision Bearings,Super Precision Angular Contact,71900 Series,25 Degree Contact Angle | Enclosure:Open; D:360 mm; r1:4 mm; B:98 mm; Radial Clearance:0.140 to 0.195 mm; d:200 mm; Weight:52.300 kg; ra1 (max):3 mm; Limiting Speed - Grease:1,500 rpm; ra (max):3 mm; dc (min):247 mm; Fillet Radius/Chamfer:4 mm; Da (max):342 mm; Static Load Rating:1,870,000 N; Dynamic Load Rating:1,220,000 N; Bore Type:Cylindrical Bore; db (min):218 mm; db (max):240 mm; Limiting Speed - Oil:1,800 rpm; Configuration:Single Row; |
| 71830CD/P4 SKF Super Precision,Super Precision Bearings,Super Precision Angular Contact,71800 Series,15 Degree Contact Angle | d3:130 mm; Reference speed:5600 r/min; B4:20 mm; Calculation factor Y2:2.6; Ba min.:8 mm; Limiting speed:4000 r/min; da max.:130 mm; r1,2 min.:3 mm; Da max.:201 mm; B:73 mm; ra max.:3 mm; Basic dynamic load rating C:190 kN; Calculation factor Y0:1.8; B1:97 mm; Fatigue load limit Pu:3.25 kN; Permissible angular misalignment α:3 °; Mass bearing + adapter sleeve:14 kg; Calculation factor Y1:1.7; |
| 71807CD/P4 SKF Super Precision,Super Precision Bearings,Super Precision Angular Contact,71800 Series,15 Degree Contact Angle | Limiting speed:5000 r/min; Calculation factor e:0.43; da max.:90 mm; Basic dynamic load rating C:288 kN; Da max.:116.5 mm; Mass bearing pair:2.67 kg; Fatigue load limit Pu:49 kN; Calculation factor Y2:2.3; d:80 mm; Reference speed:3200 r/min; b:5 mm; r5 min.:0.6 mm; ra max.:1.5 mm; Ca min.:6 mm; Da min.:112 mm; rc max.:0.6 mm; T:58 mm; K:4 mm; Calculation factor Y1:1.6; Basic static load rating C0:430 kN; |
| 71809ACD/P4TBTL SKF Super Precision,Super Precision Bearings,Super Precision Angular Contact,71800 Series,25 Degree Contact Angle | Dynamic Load Rating:18,400 N; B:16 mm; d:22 mm; D:56 mm; Static Load Rating:9,250 N; Enclosure:Double Seal; Factor fo:12.4; ra (max):1 mm; Bore Type:Cylindrical Bore; Da (max):49 mm; Weight:0.176 kg; da (min):29 mm; Radial Clearance:0.013 to 0.028 mm; Configuration:Single Row; Limiting Speed - Grease:13,000 rpm; |
| 71909CD/HCP4ADGA SKF Super Precision,Super Precision Bearings,Super Precision Angular Contact,71900 Series,15 Degree Contact Angle | Mass lock nut:0.22 kg; Associated spanner:HN 12-13; Grub (set) screw size:M6; b:7 mm; d3:80 mm; G:M 60x2; B3:3 mm; h:3 mm; Recommended grub screw tightening torque:8 N·m; d1:69 mm; Axial static load carrying capacity:95 kN; B:14 mm; |
| 71908CE/HCP4ADT SKF Super Precision,Super Precision Bearings,Super Precision Angular Contact,71900 Series,15 Degree Contact Angle | d2:21.1 mm; B:10 mm; Mass bearing:0.037 kg; Attainable speed for grease lubrication:56000 r/min; Calculation factor f2C:1.06; Ball diameter Dw:5.556 mm; d1:22.7 mm; Preload class B GB:150 N; Static axial stiffness, preload class C:89 N/µm; ra max.:0.3 mm; d:17 mm; Calculation factor (back-to-back, face-to-face) Y2:1.41; Static axial stiffness, preload class A:46 N/µm; da min.:19 mm; Da max.:33 mm; |
| 71912CD/HCP4ADGA SKF Super Precision,Super Precision Bearings,Super Precision Angular Contact,71900 Series,15 Degree Contact Angle | K:0.5 mm; Calculation factor f:1.11; r1,2 min.:1.5 mm; Preload class A GA:230 N; d:95 mm; da min.:102 mm; Number of balls z:26; Ball diameter Dw:12.7 mm; d2:109.2 mm; Mass bearing:1.08 kg; Static axial stiffness, preload class B:148 N/µm; Calculation factor f2C:1.05; Calculation factor fHC:1.01; rb max.:1 mm; Preload class C GC:1400 N; Attainable speed for grease lubrication:15000 r/min; D:145 mm; |
| 71906ACD/P4A SKF Super Precision,Super Precision Bearings,Super Precision Angular Contact,71900 Series,25 Degree Contact Angle | Stabilizing ring:SR-17-14; RG:3/8 NPT; Cap bolt recommended tightening torque:298.3 N·m; Taconite seal:TER 51; h:34.925 mm; R2:22.225 mm; ba:35.719 mm; H1:95.25 mm; Initial grease fill:110.56 g; S:4.763 mm; P120°:28.9 kN; H2:38.1 mm; P150°:26.7 kN; PG:1/8 NPT; Cap bolt:2 x 5/8-11 UNC; da:71.438 mm; Pa:9.25 kN; P60°:78.7 kN; Mass pillow block:24.9 kg; P180°:32 kN; |
| 71801ACD/HCP4 SKF Super Precision,Super Precision Bearings,Super Precision Angular Contact,71800 Series,25 Degree Contact Angle | Axial Load Factor Y2:6.12; Weight:763.000 kg; Constant e:0.16; Fillet Radius/Chamfer:7.5 mm; Hole Diameter (do):20 mm; da (min):986 mm; Nr. of Holes:8; Radial Clearance:0.930 to 1.190 mm; B:224 mm; Center Guidance:Fixed Inner Ring Rib; Da (max):1214 mm; Dynamic Load Rating:10,800,000 N; Axial Load Factor Y1:4.11; Static Load Rating:19,900,000 N; Limiting Speed - Grease:250 rpm; Roller Profile:Symmetric; |