| 71800CD/HCP4 SKF Super Precision,Super Precision Bearings,Super Precision Angular Contact,71800 Series,15 Degree Contact Angle | Limiting Speed - Grease:840 rpm; B:174 mm; Axial Load Factor Y0:1.74; Radial Clearance:0.220 to 0.300 mm; d:260 mm; Center Guidance:Fixed Inner Ring Rib; Constant e:0.38; Bore Type:Tapered Bore; Enclosure:Open; Nr. of Holes:6; ra (max):4 mm; Retainer Material:Machined Brass; da (min):282 mm; Axial Load Factor Y1:1.78; Da (max):458 mm; Fillet Radius/Chamfer:5 mm; Configuration:Double Row; Axial Load Factor Y2:2.65; |
| 71914ACE/P4A SKF Super Precision,Super Precision Bearings,Super Precision Angular Contact,71900 Series,25 Degree Contact Angle | Da (max):1384 mm; Constant e:0.21; Groove Width A:45 mm; Nr. of Holes:8; Hole Diameter (do):20 mm; Axial Load Factor Y2:4.87; Roller Profile:Symmetric; Dynamic Load Rating:17,200,000 N; Axial Load Factor Y1:3.27; Center Guidance:Fixed Inner Ring Rib; Bore Type:Tapered Bore; Configuration:Double Row; Enclosure:Open; Retainer Material:Machined Brass; Static Load Rating:29,700,000 N; da (min):1036 mm; |
| 71911CD/HCP4A SKF Super Precision,Super Precision Bearings,Super Precision Angular Contact,71900 Series,15 Degree Contact Angle | Mass bushing:0.058 kg; Coefficient of friction µ min.:0.05; Tolerance shaft:h8; Coefficient of friction µ max.:0.1; Tolerance housing:H7; d:12 mm; Specific static load factor K0:20 N/mm²; Permissible sliding velocity v min.:0.25 m/s; Permissible sliding velocity v max.:5 m/s; D:25 mm; B:25 mm; Specific dynamic load factor K:10 N/mm²; |
| 71907ACD/P4ADBB SKF Super Precision,Super Precision Bearings,Super Precision Angular Contact,71900 Series,25 Degree Contact Angle | rb max.:1 mm; s max.:5 mm; Limiting speed:1800 r/min; K:4 mm; Reference speed:1400 r/min; B:95 mm; da min.:151 mm; d:140 mm; Da max.:200 mm; Mass bearing:11.1 kg; Basic dynamic load rating C:809 kN; r3,4 min.:1 mm; r1,2 min.:2 mm; Basic static load rating C0:1370 kN; d1 ≈:163 mm; b1:7 mm; Fatigue load limit Pu:153 kN; das:157 mm; Calculation factor kr:0.5; ra max.:2 mm; |
| 71815CD/P4 SKF Super Precision,Super Precision Bearings,Super Precision Angular Contact,71800 Series,15 Degree Contact Angle | Design variant/feature:NNU.3/C3W33WI; Calculation factor kr:0.29; Limiting speed:850 r/min; Fatigue load limit Pu:815 kN; ra max.:5 mm; α:20 °; da min.:520 mm; D1 ≈:650 mm; D:720 mm; d:500 mm; rb max.:5 mm; r1,2 min.:6 mm; B:218 mm; Basic static load rating C0:10800 kN; s max.:3.4 mm; r3,4 min.:13.5 mm; K:12 mm; Basic dynamic load rating C:4730 kN; Reference speed:600 r/min; Mass bearing:310 kg; |
| 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; |
| 71914CE/HCP4ADGA SKF Super Precision,Super Precision Bearings,Super Precision Angular Contact,71900 Series,15 Degree Contact Angle | Mass bearing:270 kg; Calculation factor Y2:2.7; Fatigue load limit Pu:1020 kN; T:360 mm; D:610 mm; d:460 mm; Comparative axial load rating CFa:244 kN; B:360 mm; D1 ≈:555 mm; Calculation factor Y1:1.8; r1,2 min.:3 mm; Design variant/feature:TQOS/GWISI; d1 ≈:488 mm; Calculation factor Y0:1.8; r3,4 min.:6 mm; Basic static load rating C0:12900 kN; Thrust factor K:1.56; Basic dynamic load rating C:5120 kN; |
| 71914ACD/P4A SKF Super Precision,Super Precision Bearings,Super Precision Angular Contact,71900 Series,25 Degree Contact Angle | Configuration:Single Row; D:190 mm; Bore Type:Cylindrical Bore; Fillet Radius/Chamfer:2.1 mm; a:44.5 mm; r1:1.1 mm; Limiting Speed - Grease:2,900 rpm; Weight:3.930 kg; Enclosure:Open; Dynamic Load Rating:135,000 N; Limiting Speed - Oil:3,900 rpm; Static Load Rating:121,000 N; d:105 mm; B:36 mm; |
| 71907CD/P4ADBA SKF Super Precision,Super Precision Bearings,Super Precision Angular Contact,71900 Series,15 Degree Contact Angle | da (min):204 mm; Bore Type:Cylindrical Bore; Fillet Radius/Chamfer:3 mm; Static Load Rating:2,380,000 N; Retainer Material:Machined Brass; B:128 mm; Radial Clearance:0.200 to 0.260 mm; D:320 mm; Nr. of Holes:6; Limiting Speed - Grease:1,200 rpm; Constant e:0.40; ra (max):2.5 mm; Axial Load Factor Y1:1.68; Center Guidance:Fixed Inner Ring Rib; Da (max):306 mm; Roller Profile:Symmetric; Hole Diameter (do):12 mm; |
| 71904CD/P4A SKF Super Precision,Super Precision Bearings,Super Precision Angular Contact,71900 Series,15 Degree Contact Angle | Comparative axial load rating CFa:413 kN; D:736.6 mm; Thrust factor K:1.21; Calculation factor Y1:1.4; Calculation factor e:0.48; Fatigue load limit Pu:1430 kN; Design variant/feature:TQOS/GWISI; B:409.575 mm; r1,2 min.:3.3 mm; Comparative radial load rating CF:1730 kN; Calculation factor Y2:2.1; d:558.8 mm; Basic static load rating C0:20000 kN; D1 ≈:668 mm; Basic dynamic load rating C:6600 kN; |