| 71948CDGB/P4A SKF Super Precision,Super Precision Bearings,Super Precision Angular Contact,71900 Series,15 Degree Contact Angle | Recommended diameter for attachment bolts, mm G:10 mm; RG:1/4-28 UNF; Basic dynamic load rating C:14 kN; L:95 mm; A1:12 mm; s1:19.8 mm; Basic static load rating C0:7.8 kN; Limiting speed:1500 r/min; Recommended diameter for attachment bolts, inch G:0.375 in; Da:74.6 mm; J6:83 mm; Mass bearing unit:0.7 kg; Housing material:Cast iron; J:70 mm; T:38.8 mm; A3:3.2 mm; Recommended tightening torque for grub screw:4 N·m; |
| 7021ACD/P4ADGB SKF Super Precision,Super Precision Bearings,Super Precision Angular Contact,7000 Series,25 Degree Contact Angle | J min.:131.762 mm; A1:77.787 mm; Attachment bolt diameter G:12.7 mm; Limiting speed:4500 r/min; A:58.737 mm; Mass bearing unit:3.65 kg; s:25.4 mm; H1:53.975 mm; da:42.862 mm; S:0.794 mm; H2:33.337 mm; Basic dynamic load rating C:77 kN; B:73.025 mm; L:187.325 mm; H:109.537 mm; J max.:152.4 mm; d2:68.659 mm; |
| 71930CD/P4ATBTA SKF Super Precision,Super Precision Bearings,Super Precision Angular Contact,71900 Series,15 Degree Contact Angle | H1:57.15 mm; A:63.5 mm; S:0.794 mm; J max.:180.975 mm; Limiting speed:4500 r/min; s:29.766 mm; H2:33.337 mm; Mass bearing unit:4.22 kg; da:44.45 mm; L:225.425 mm; Attachment bolt diameter G:15.875 mm; B:59.531 mm; Basic dynamic load rating C:102 kN; J min.:174.625 mm; H:114.3 mm; |
| 71821CD/P4DGB SKF Super Precision,Super Precision Bearings,Super Precision Angular Contact,71800 Series,15 Degree Contact Angle | Sleeve:S 112x2.1/16; Threads per inch:18; B:13.741 mm; B1:67.285 mm; d:60 mm; d1:52.388 mm; B4:15.088 mm; d3 max.:80.289 mm; Hydraulic nut:HMVC 12E; Mass adapter sleeve assembly:0.73 kg; G:59.944 mm; |
| 7028CD/P4ATBTA SKF Super Precision,Super Precision Bearings,Super Precision Angular Contact,7000 Series,15 Degree Contact Angle | Sealed Speed Rating n3:7500 rpm; Basic Static Radial Load Rating Co:4150 N; Oil Speed Rating Open/Shielded n2:14000 rpm; Grease Speed Rating Open/Shielded n1:11000 rpm; B:7.00 mm; d:40.000 mm; D:52.0000 mm; Fillet Radius ra:0.30 mm; Accessories:One Shield; Basic Dynamic Radial Load Rating C:4940 N; |
| 7224ACD/P4ADGA SKF Super Precision,Super Precision Bearings,Super Precision Angular Contact,7200 Series,25 Degree Contact Angle | d:1.1875 in; Grease Type:Unirex N2; Housing Coating:Powder Coat; Seal Type:Single Lip; Shaft Attachment (2):Eccentric Collar; Bearing Locking Device:Eccentric Collar; Housing Material:Cast Iron; Housing Type:4 Bolt Flange; Bearing Outer Ring Material:Steel; Self Aligning:Self Centering; Ball Grade:Class 10; Bearing Duty:Intermediate Duty; Bearing Bore Shape:Round; UPC:782475118069; Flinger Type:None; |
| 7030CD/P4ATBTA SKF Super Precision,Super Precision Bearings,Super Precision Angular Contact,7000 Series,15 Degree Contact Angle | db min.:103 mm; Calculation factor kr:0.2; r3,4 min.:2 mm; rb max.:2 mm; Limiting speed:5300 r/min; r1,2 min.:2 mm; s max.:2 mm; Fatigue load limit Pu:34.5 kN; ra max.:2 mm; Axial load factor Y:0.4; Basic static load rating C0:280 kN; Limiting value e:0.3; Reference speed:4800 r/min; Basic dynamic load rating C:250 kN; F:100.5 mm; da max.:98 mm; D:150 mm; B:36 mm; da min.:96 mm; d:85 mm; |
| 7021CDGB/P4A SKF Super Precision,Super Precision Bearings,Super Precision Angular Contact,7000 Series,15 Degree Contact Angle | Bearing Inner Ring Material:Steel; Retainer Material:Polymer; Ring Size:Standard; Ball Material:Steel; Housing Type:2 Bolt Pillow Block; Ship Weight:18.38 LB; Seal Type:Quad Lip; Bearing Insert Material:Steel; Ball Grade:Class 10; Ball Bearing Housing Series:216 Series; Bearing Duty:Medium Duty; End Cap Groove:Yes; Bearing Locking Device:Setscrew; d:75.0000 mm; Expansion Type:Non-Expansion; Self Aligning:Self Centering; |