| 71804ACD/HCP4 SKF Super Precision,Super Precision Bearings,Super Precision Angular Contact,71800 Series,25 Degree Contact Angle | Roller Profile:Asymmetric; Bore Type:Tapered Bore; Axial Load Factor Y2:3.37; Dynamic Load Rating:790,000 N; Limiting Speed - Oil:3,100 rpm; Axial Load Factor Y1:2.27; Radial Clearance:0.120 to 0.160 mm; Nr. of Holes:6; B:68 mm; d:140 mm; da (min):152 mm; Center Guidance:Fixed Inner Ring Rib; Limiting Speed - Grease:2,200 rpm; D:225 mm; Axial Load Factor Y0:2.22; ra (max):2 mm; Retainer Material:Machined Brass; |
| 71904ACDGB/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; Tolerance housing:H7; a:8 mm; Permissible sliding velocity v max.:0.5 m/s; d:170 mm; B:160 mm; h:172 mm; Specific static load factor K0:45 N/mm²; Tolerance shaft:e7; D:190 mm; Specific dynamic load factor K:25 N/mm²; Mass bushing:7.9 kg; Coefficient of friction µ min.:0.08; α:124 °; Coefficient of friction µ max.:0.15; |
| 71900ACDGA/HCP4A SKF Super Precision,Super Precision Bearings,Super Precision Angular Contact,71900 Series,25 Degree Contact Angle | r1:2.1 mm; dc (min):116 mm; Weight:3.080 kg; ra1 (max):2 mm; Static Load Rating:259,000 N; D:170 mm; Da (max):158 mm; Dynamic Load Rating:222,000 N; Fillet Radius/Chamfer:2.1 mm; Bore Type:Cylindrical Bore; db (min):107 mm; dd (min):123 mm; Limiting Speed - Grease:3,400 rpm; Limiting Speed - Oil:4,000 rpm; B:32 mm; Radial Clearance:0.050 to 0.085 mm; ra (max):2 mm; Configuration:Single Row; Enclosure:Open; |
| 71915CD/P4A SKF Super Precision,Super Precision Bearings,Super Precision Angular Contact,71900 Series,15 Degree Contact Angle | D:90 mm; Fillet Radius/Chamfer:1.1 mm; Limiting Speed - Oil:6,000 rpm; Cy:5.4 mm; Da:83 mm; da:57 mm; Groove Width:2.7 mm; Configuration:Double Row; Weight:0.670 kg; Dynamic Load Rating:51,000 N; Dx:98 mm; ra:1 mm; Groove Diameter:86.8 mm; B:30.2 mm; Limiting Speed - Grease:4,500 rpm; Static Load Rating:42,000 N; Radial Clearance:0.018 to 0.036 mm; a (max):3.3 mm; Bore Type:Cylindrical Bore; d:50 mm; |
| 71916ACD/P4ADBA SKF Super Precision,Super Precision Bearings,Super Precision Angular Contact,71900 Series,25 Degree Contact Angle | da (min):122 mm; Static Load Rating:640,000 N; Limiting Speed - Oil:3,400 rpm; Nr. of Holes:6; Axial Load Factor Y1:2.64; Weight:7.360 kg; Configuration:Double Row; Axial Load Factor Y2:3.93; Limiting Speed - Grease:2,900 rpm; Radial Clearance:0.135 to 0.170 mm; Axial Load Factor Y0:2.58; Center Guidance:Floating Steel Ring; Hole Diameter (do):5 mm; Dynamic Load Rating:680,000 N; Enclosure:Open; Retainer Material:Pressed Steel; |
| 71916ACD/P4A SKF Super Precision,Super Precision Bearings,Super Precision Angular Contact,71900 Series,25 Degree Contact Angle | D1 ≈:360 mm; Fatigue load limit Pu:212 kN; Calculation factor e:0.23; Da max.:385 mm; B1:145 mm; Calculation factor Y1:2.9; r1,2 min.:4 mm; Mass bearing + sleeve:60.5 kg; Reference speed:1300 r/min; db min.:272 mm; d1:240 mm; B2:34 mm; Calculation factor Y2:4.4; ra max.:3 mm; Calculation factor Y0:2.8; Ba min.:11 mm; d3:310 mm; D:400 mm; da max.:295 mm; B5:46 mm; |
| 71906ACD/P4ADBB SKF Super Precision,Super Precision Bearings,Super Precision Angular Contact,71900 Series,25 Degree Contact Angle | ra (max):2 mm; db (max):88 mm; dd (min):100 mm; Da (max):148 mm; Limiting Speed - Grease:4,000 rpm; Radial Clearance:0.060 to 0.090 mm; Bore Type:Cylindrical Bore; Enclosure:Open; Static Load Rating:203,000 N; B:37 mm; Configuration:Single Row; r1:2.1 mm; Limiting Speed - Oil:4,800 rpm; db (min):77 mm; d:65 mm; ra1 (max):2 mm; dc (min):91 mm; Dynamic Load Rating:195,000 N; Inside Ring Outside Diameter:89.3 mm; |
| 71908ACDGC/P4A SKF Super Precision,Super Precision Bearings,Super Precision Angular Contact,71900 Series,25 Degree Contact Angle | P120°:55.6 kN; Cap bolt, SAE grade:5; Cap bolt:2 x 3/4-10 UNC; S:4.763 mm; H2:50.8 mm; H1:125.425 mm; J1:69.85 mm; P60°:149 kN; Mass pillow block:33.1 kg; P150°:50.7 kN; Pa:17.3 kN; da:101.6 mm; PosiTrac Plus contact element:2 x B10724-109; Stabilizing ring:SR-22-19; J max.:368.3 mm; Housing:SAF 522; PG:1/4 NPT; P180°:60.9 kN; L:419.1 mm; Labyrinth ring:2 x LOR 110; |
| 71912ACDGA/HCP4A SKF Super Precision,Super Precision Bearings,Super Precision Angular Contact,71900 Series,25 Degree Contact Angle | B:33 mm; dd (min):60 mm; Enclosure:Open; Fillet Radius/Chamfer:1.5 mm; Dynamic Load Rating:82,500 N; r1:1.5 mm; Configuration:Single Row; db (min):48.5 mm; ra1 (max):1.5 mm; D:90 mm; Limiting Speed - Oil:7,800 rpm; Radial Clearance:0.025 to 0.050 mm; Bore Type:Cylindrical Bore; Da (max):81.5 mm; d:40 mm; dc (min):55 mm; db (max):51 mm; Static Load Rating:88,000 N; ra (max):1.5 mm; Limiting Speed - Grease:6,500 rpm; |
| 71813CD/HCP4 SKF Super Precision,Super Precision Bearings,Super Precision Angular Contact,71800 Series,15 Degree Contact Angle | B:51.6 mm; A1:16 mm; H1:102 mm; H:117 mm; Grub (set) screw G2:3/8-24 UNF; A5:43 mm; A2:36 mm; s1:32.6 mm; L1:90 mm; G:M20; B4:9 mm; L3:85.5 mm; Mass bearing unit:1.2 kg; Fatigue load limit Pu:0.98 kN; Recommended tightening torque for grub screw:16.5 N·m; d:49.213 mm; Basic static load rating C0:23.2 kN; Limiting speed with shaft tolerance h6:2200 r/min; Basic dynamic load rating C:29.6 kN; |