| 71820CDGB/P4 SKF Super Precision,Super Precision Bearings,Super Precision Angular Contact,71800 Series,15 Degree Contact Angle | Limiting Speed - Grease:7,100 rpm; Factor fo:16.5; ra (max):0.6 mm; Configuration:Single Row; Fillet Radius/Chamfer:0.6 mm; Bore Type:Cylindrical Bore; D:95 mm; Dynamic Load Rating:16,200 N; B:11 mm; d:60 mm; Radial Clearance:0.023 to 0.043 mm; Weight:0.280 kg; Enclosure:Open; Da (max):88 mm; da (min):67 mm; Static Load Rating:14,300 N; Limiting Speed - Oil:8,500 rpm; |
| 7028ACDGA/P4A SKF Super Precision,Super Precision Bearings,Super Precision Angular Contact,7000 Series,25 Degree Contact Angle | C90 - Dynamic Radial Rating (One-Row, 90 million revolutions)3:5300 lbf; Cg - Geometry Factor11:0.0859; C90(2) - Dynamic Radial Rating (Two-Row, 90 million revolutions)5:9230 lbf; Y2 - ISO Factor10:2.84; B - Cone Width:0.8640 in; r - Cup Frontface To Clear Radius2:0.03 in; d:2 in; Ab - Cage-Cone Frontface Clearance:0.11 in; C1 - Dynamic Radial Rating (Two-Row, 1 million revolutions)4:35600 lbf; T - Bearing Width across Cones:2.0624 in; |
| 71820CD/P4DGA SKF Super Precision,Super Precision Bearings,Super Precision Angular Contact,71800 Series,15 Degree Contact Angle | Design Units:METRIC; Ball Type:Ceramic; r - Outer Ring To Clear Radius3:0.3 mm; da - Inner Ring Backing Diameter:13.000 mm; Ce - Dynamic Radial Rating1:1379 N; Contact Angle:25 º; Limiting Speed (Oil):198000 rpm; d:10 mm; R - Inner Ring To Clear Radius2:0.3 mm; Da - Outer Ring Backing Diameter:19.600 mm; Limiting Speed (Grease):99000 rpm; C0 - Static Radial Rating:489 N; D:22.000 mm; do - Ball Diameter:2.778300 mm; |
| 71821CD/P4DGA SKF Super Precision,Super Precision Bearings,Super Precision Angular Contact,71800 Series,15 Degree Contact Angle | r - Outer Ring To Clear Radius3:0.3 mm; do - Ball Diameter:3.571875 mm; Cage Type:CR - Phenolic Outer; Limiting Speed (Grease):45100 rpm; Bearing Width:7.000 mm; C0 - Static Radial Rating:2680 N; Bearing Weight:0.020 Kg; da - Inner Ring Backing Diameter:20.0 mm; Contact Angle:25 º; R - Inner Ring To Clear Radius2:0.3 mm; Design Units:METRIC; Limiting Speed (Oil):90200 rpm; Ce - Dynamic Radial Rating1:4740 N; |
| 71818ACD/P4DGB SKF Super Precision,Super Precision Bearings,Super Precision Angular Contact,71800 Series,25 Degree Contact Angle | Static Load Rating:19,200 N; Bore Type:Cylindrical Bore; D:80 mm; d:35 mm; ra (max):1.5 mm; Fillet Radius/Chamfer:1.5 mm; Configuration:Single Row; Da (max):71 mm; B:21 mm; Factor fo:13.2; Weight:0.457 kg; da (min):44 mm; Radial Clearance:0.015 to 0.033 mm; Limiting Speed - Oil:10,000 rpm; Dynamic Load Rating:33,500 N; Limiting Speed - Grease:8,800 rpm; Enclosure:Open; |
| 71819ACD/P4DGB SKF Super Precision,Super Precision Bearings,Super Precision Angular Contact,71800 Series,25 Degree Contact Angle | Dx (min):108 mm; Limiting Speed - Oil:7,700 rpm; da (min):64 mm; Groove Diameter:96.8 mm; Bore Type:Cylindrical Bore; ra (max):1.5 mm; a (max):3.3 mm; Groove Width:2.7 mm; Dynamic Load Rating:43,500 N; Radial Clearance:0.023 to 0.043 mm; Fillet Radius/Chamfer:1.5 mm; Limiting Speed - Grease:6,400 rpm; d:55 mm; Factor fo:14.4; Static Load Rating:29,300 N; r1:0.5 mm; Configuration:Single Row; B:21 mm; |
| 71821CD/P4DGB SKF Super Precision,Super Precision Bearings,Super Precision Angular Contact,71800 Series,15 Degree Contact Angle | Y2 - ISO Factor10:2.5; Aa - Cage-Cone Backface Clearance:0.05 in; Series:395; d:2 in; K - Factor7:1.45; Y1 - ISO Factor9:1.68; B - Cone Width:0.8660 in; db - Cone Backface Backing Diameter:2.44 in; Bearing Weight:4.87 lb; C - Double Cup Width:1.8125 in; Da - Cup Frontface Backing Diameter:4.12 in; Cone Part Number:398; Design Units:Imperial; Cg - Geometry Factor12:0.0984; T - Bearing Width across Cones:2.0624 in; |
| 71822ACD/P4DGA SKF Super Precision,Super Precision Bearings,Super Precision Angular Contact,71800 Series,25 Degree Contact Angle | C0 - Static Radial Rating:287000 lbf; Bearing Weight:31.3 Kg; Ca90 - Dynamic Thrust Rating (90 million revolutions)6:45000 lbf; R - Cone Backface To Clear Radius1:7.110 mm; Ab - Cage-Cone Frontface Clearance:8.4 mm; Design Units:Imperial; Db - Cup Backface Backing Diameter:368.05 mm; Cone Part Number:EE710905; Series:710000; e - ISO Factor8:0.47; r - Cup Backface To Clear Radius2:6.35 mm; G1 - Heat Generation Factor (Roller-Raceway):914.9; |
| 7026CD/P4AQBCA SKF Super Precision,Super Precision Bearings,Super Precision Angular Contact,7000 Series,15 Degree Contact Angle | Cone Part Number:636; B - Cone Width:1.6250 in; Series:635; T - Bearing Width to Flange:0.6560 in; Cup Part Number:632-B; a - Effective Center Location3:-0.44 in; Y - ISO Factor9:1.66; Ab - Cage-Cone Frontface Clearance:0.1 in; db - Cone Backface Backing Diameter:2.87 in; C90 - Dynamic Radial Rating (90 million revolutions)4:16100 lbf; r - Cup Backface To Clear Radius2:0.130 in; Design Units:Imperial; |
| 7218ACD/P4ADGA SKF Super Precision,Super Precision Bearings,Super Precision Angular Contact,7200 Series,25 Degree Contact Angle | Y2 - Geometry Factor:4.08; Dimension L Exp:3.36 in; Shaft Tolerance:0.0015 in; Grease Lubrication - T Seal:3200 rpm; Dimension F:5.88 in; UPC Code:0883450031196; Engineering Group:Mounted Bearing; Dimension H:0.75 in; Grease Lubrication - M/N Seal:2200 rpm; Locking Style:Eccentric; Shaft Size Type:Metric; Dimension L Fix:3.28 in; Eng Internal Radial Clearance - Min:0.0016; Dimension C:2.99 in; Dimension E:4.50 in; |
| 7028CDGA/P4A SKF Super Precision,Super Precision Bearings,Super Precision Angular Contact,7000 Series,15 Degree Contact Angle | K - Factor2:1.93; D1 - Flange Outer Diameter:3.2500 in; Y - ISO Factor4:1.98; e - ISO Factor3:0.3; r - Cup Backface To Clear Radius1:0.130 in; C1 - Cup Flange Width:0.2500 in; Cg - Geometry Factor5:0.0725; Design Units:Imperial; Da - Cup Frontface Backing Diameter:2.91 in; C - Cup Width:0.7500 in; Series:2700; Cup Part Number:2720-B; D:3 in; |
| 71919ACDGA/P4A SKF Super Precision,Super Precision Bearings,Super Precision Angular Contact,71900 Series,25 Degree Contact Angle | Bearing Weight:5.68 lb; Ab - Cage-Cone Frontface Clearance:0.11 in; Design Units:Imperial; C90(2) - Dynamic Radial Rating (Two-Row, 90 million revolutions)5:10900 lbf; K - Factor7:1.65; Y1 - ISO Factor9:1.91; Cup Part Number:384XD; Cg - Geometry Factor12:0.0859; R - Cone Backface To Clear Radius1:0.14 in; C - Double Cup Width:3.7640 in; G2 - Heat Generation Factor (Rib-Roller End):15.7; C90 - Dynamic Radial Rating (One-Row, 90 million revolutions)3:6280 lbf; |