| 7028CD/P4ADGA SKF Super Precision,Super Precision Bearings,Super Precision Angular Contact,7000 Series,15 Degree Contact Angle | C - Double Cup Width:3.3750 in; Aa - Cage-Cone Backface Clearance:0.05 in; C90(2) - Dynamic Radial Rating (Two-Row, 90 million revolutions)5:38200 lbf; T - Bearing Width across Cones:4 in; B - Cone Width:1.8375 in; e - ISO Factor8:0.33; Cg - Geometry Factor11:0.0898; Cup Part Number:742DC; d:3.3475 in; Ab - Cage-Cone Frontface Clearance:0.08 in; C90 - Dynamic Radial Rating (One-Row, 90 million revolutions)3:21900 lbf; |
| 71920CD/P4AQBCA SKF Super Precision,Super Precision Bearings,Super Precision Angular Contact,71900 Series,15 Degree Contact Angle | G1 - Heat Generation Factor (Roller-Raceway):192; C1 - Dynamic Radial Rating (1 million revolutions)6:196000 N; da - Cone Frontface Backing Diameter:137 mm; WPD:177.6 mm; Aa - Cage-Cone Backface Clearance:1.5 mm; Cg - Geometry Factor:0.106; B - Cone Width:27.000 mm; d:130 mm; a - Effective Center Location4:8.9 mm; G2 - Heat Generation Factor (Rib-Roller End):60.3; C1 - Dynamic Radial Rating (Two-Row, 1 million revolutions)1:76700 lbf; |
| NN3021KTN9/SP SKF Super Precision,Super Precision Bearings,Cylindrical Roller Bearings,Double Row NN 30 Series | d:25 mm; da - Inner Ring Backing Diameter:28.900 mm; Bearing Weight:0.04 Kg; Contact Angle:15 ยบ; Da - Outer Ring Backing Diameter:38.700 mm; R - Inner Ring To Clear Radius2:0.3 mm; D:42 mm; Ball Type:Ceramic; Design Units:METRIC; Limiting Speed (Grease):41760 rpm; Bearing Width:9 mm; Limiting Speed (Oil):83520 rpm; do - Ball Diameter:4.762500 mm; r - Outer Ring To Clear Radius3:0.3 mm; Cage Type:CR - Phenolic Outer; |
| 71924ACD/P4ATBTA SKF Super Precision,Super Precision Bearings,Super Precision Angular Contact,71900 Series,25 Degree Contact Angle | Radial Clearance:0.025 to 0.051 mm; d:80 mm; D:100 mm; D1 (max):97.9 mm; Fillet Radius/Chamfer:0.6 mm; Weight:0.160 kg; Limiting Speed - Oil:7,100 rpm; Snap Ring Outside Diameter:104.4 mm; Factor fo:15.9; B:10 mm; Da (max):96 mm; Configuration:Single Row; b (min):1.3 mm; Cy (max):2.5 mm; Bore Type:Cylindrical Bore; Dx (min):106 mm; Snap Ring Width:1.1 mm; Static Load Rating:13,300 N; a (max):1.7 mm; |
| 71826CDGA/P4 SKF Super Precision,Super Precision Bearings,Super Precision Angular Contact,71800 Series,15 Degree Contact Angle | D:130 mm; Radial Clearance:0.025 to 0.051 mm; d:75 mm; Enclosure:Double Seal; da (min):84 mm; ra (max):1.5 mm; Limiting Speed - Grease:3,200 rpm; Bore Type:Cylindrical Bore; Dynamic Load Rating:66,000 N; Da (max):121 mm; Static Load Rating:49,500 N; Weight:1.180 kg; Fillet Radius/Chamfer:1.5 mm; B:25 mm; Factor fo:14.7; Configuration:Single Row; |
| 71924CD/P4ATBTA SKF Super Precision,Super Precision Bearings,Super Precision Angular Contact,71900 Series,15 Degree Contact Angle | D1 - Flange Outer Diameter:6.7500 in; D:6.3750 in; Da - Cup Frontface Backing Diameter:6.14 in; Design Units:Imperial; Y - ISO Factor4:1.5; Cup Part Number:6535-B; e - ISO Factor3:0.4; Series:6500; r - Cup Backface To Clear Radius1:0.130 in; K - Factor2:1.46; Cg - Geometry Factor5:0.104; C - Cup Width:1.6875 in; C1 - Cup Flange Width:0.3125 in; |
| 7028CDGB/P4A SKF Super Precision,Super Precision Bearings,Super Precision Angular Contact,7000 Series,15 Degree Contact Angle | C1 - Dynamic Radial Rating (1 million revolutions)1:292000 lbf; B - Double Cone Width:5.9375 in; Cage Type:Pin-Type; C0 - Static Radial Rating:622000 lbf; Ab - Cage-Cone Frontface Clearance:0.2 in; K - Factor7:1.73; d:11.8125 in; Ca90 - Dynamic Thrust Rating (90 million revolutions)6:43600 lbf; Design Units:Imperial; C1 - Dynamic Radial Rating (Two-Row, 1 million revolutions)4:508000 lbf; C90(2) - Dynamic Radial Rating (Two-Row, 90 million revolutions)5:132000 lbf; |
| 7020ACD/P4ADGA SKF Super Precision,Super Precision Bearings,Super Precision Angular Contact,7000 Series,25 Degree Contact Angle | Fillet Radius/Chamfer:0.6 mm; Dynamic Load Rating:14,500 N; Enclosure:Open; da (min):54 mm; Cy (max):2.3 mm; Bore Type:Cylindrical Bore; Dx (min):76 mm; Factor fo:16.1; d:50 mm; Static Load Rating:11,700 N; Radial Clearance:0.018 to 0.036 mm; Groove Diameter:70.7 mm; ra (max):0.6 mm; Limiting Speed - Oil:11,000 rpm; Weight:0.127 kg; r1:0.5 mm; Da (max):68 mm; a (max):1.7 mm; Configuration:Single Row; |
| 7028CD/P4ADGB SKF Super Precision,Super Precision Bearings,Super Precision Angular Contact,7000 Series,15 Degree Contact Angle | R:355.6 mm; Relief Diameter A:432.46 mm; Lockplate:P 88; Diameter S-3:431.80 mm; D:60.58 mm; Threads No. per Inch:5; H2:12.70 mm; S3:46.0 mm; Locknut:N 088; L1:63.50 mm; Bearing Bore:440 mm; F:75.41 mm; C1:520.83 mm; Major Diameter:439.90 mm; H14:15.3416 mm; G:34.42 mm; |
| 7030CDGB/P4A SKF Super Precision,Super Precision Bearings,Super Precision Angular Contact,7000 Series,15 Degree Contact Angle | Locking Style:Single V-Lock; Oil Lubrication - M/N Seal:900 rpm; Dimension A:4.92 in; Engineering Group:Mounted Bearing; Dimension D Max:14.50 in; Eng Internal Radial Clearance - Min:0.0053; Oil Lubrication - T Seal:1700 rpm; Grease Lubrication - T Seal:1200 rpm; Shaft Tolerance:0.0030 in; Dimension C:5.5 in; Housing Style:Two-Bolt Pillow Bloc; C - Dynamic Load (Basic):125000 lb; Dimension J (Bolt Size):0.875 in; |