| 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; |
| 71911CDGA/HCP4A SKF Super Precision,Super Precision Bearings,Super Precision Angular Contact,71900 Series,15 Degree Contact Angle | d2:67.7 mm; Calculation factor f2D:1.18; Static axial stiffness, preload class D:145 N/µm; d1:67.7 mm; b:2.2 mm; Calculation factor f0:10.5; r3,4 min.:0.3 mm; Calculation factor f1:1; Preload class A GA:70 N; D1:77.3 mm; Basic dynamic load rating C:19.9 kN; rb max.:0.3 mm; Number of balls z:24; Preload class B GB:140 N; Preload class D GD:560 N; d:60 mm; da min.:64.6 mm; Da max.:80.4 mm; dn:69.7 mm; |
| 71909CE/P4A SKF Super Precision,Super Precision Bearings,Super Precision Angular Contact,71900 Series,15 Degree Contact Angle | Weight:0.140 kg; Limiting Speed - Oil:14,000 rpm; Radial Clearance:0.011 to 0.025 mm; Enclosure:Snap Ring Groove wit; Dynamic Load Rating:23,100 N; Static Load Rating:12,700 N; Snap Ring Width:1.1 mm; da:23 mm; Limiting Speed - Grease:10,000 rpm; B:22.2 mm; D:47 mm; Dx:53.5 mm; d:17 mm; Snap Ring Outside Diameter:52.7 mm; Configuration:Double Row; Da:41 mm; Fillet Radius/Chamfer:1 mm; Cy:3.3 mm; a (max):2.5 mm; |
| 71911ACD/P4ADBA SKF Super Precision,Super Precision Bearings,Super Precision Angular Contact,71900 Series,25 Degree Contact Angle | Ew:46 mm; Reference speed:10000 r/min; Basic static load rating C0:100 kN; Limiting speed:12000 r/min; U:32 mm; Fatigue load limit Pu:12.5 kN; Fw:38 mm; Basic dynamic load rating C:52.3 kN; Mass needle roller and cage assembly:0.076 kg; |
| 71911CD/HCP4ADGA SKF Super Precision,Super Precision Bearings,Super Precision Angular Contact,71900 Series,15 Degree Contact Angle | c:2.5 mm; Fillet Radius/Chamfer:0.6 mm; E:152 mm; Bore Type:Cylindrical Bore; d:90 mm; Limiting Speed - Oil:1,100 rpm; Weight:3.700 kg; f (max):2.5 mm; C:66 mm; Static Load Rating:540,000 N; Configuration:Double Row; B:67 mm; Enclosure:Double Seal; C1:54.2 mm; Dynamic Load Rating:305,000 N; D:140 mm; |
| 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; |
| 71912CD/HCP4ADBA SKF Super Precision,Super Precision Bearings,Super Precision Angular Contact,71900 Series,15 Degree Contact Angle | Mass bushing:0.22 kg; α:124 °; Coefficient of friction µ min.:0.08; Permissible sliding velocity v max.:0.5 m/s; d:30 mm; Specific dynamic load factor K:25 N/mm²; a:3 mm; D:40 mm; Permissible sliding velocity v min.:0 m/s; B:45 mm; h:31 mm; Tolerance housing:H7; Coefficient of friction µ max.:0.15; Tolerance shaft:e7; Specific static load factor K0:45 N/mm²; |
| 71822ACD/P4 SKF Super Precision,Super Precision Bearings,Super Precision Angular Contact,71800 Series,25 Degree Contact Angle | Groove Width:1.3 mm; da (min):60 mm; ra (max):1 mm; D:80 mm; Da (max):75 mm; Limiting Speed - Grease:8,200 rpm; Radial Clearance:0.023 to 0.043 mm; a (max):2.1 mm; Limiting Speed - Oil:9,600 rpm; Static Load Rating:13,200 N; Cy (max):2.9 mm; Dx (min):86 mm; d:55 mm; Dynamic Load Rating:16,000 N; B:13 mm; Factor fo:16.2; Weight:0.180 kg; Fillet Radius/Chamfer:1 mm; r1:0.5 mm; Enclosure:Open; |
| 71915CD/P4AQBCB SKF Super Precision,Super Precision Bearings,Super Precision Angular Contact,71900 Series,15 Degree Contact Angle | Weight:0.457 kg; Enclosure:Double Seal; Da (max):71 mm; Radial Clearance:0.015 to 0.033 mm; Dynamic Load Rating:33,500 N; da (min):44 mm; Fillet Radius/Chamfer:1.5 mm; Limiting Speed - Grease:6,000 rpm; B:21 mm; D:80 mm; d:35 mm; Factor fo:13.2; Configuration:Single Row; ra (max):1.5 mm; Bore Type:Cylindrical Bore; Static Load Rating:19,200 N; |
| 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; |