| 71828ACD/P4DGA SKF Super Precision,Super Precision Bearings,Super Precision Angular Contact,71800 Series,25 Degree Contact Angle | Shielded or Sealed Co2:640000 N; Fillet Radius rb:1.00 mm; Basic Static Radial Load Rating 15º Co1:815000 N; Oil Speed Rating n2:1600 rpm; D:380.0000 mm; B:150.00 mm; Grease Speed Rating n1:1300 rpm; d:180.000 mm; Basic Dynamic Radial Load Rating 40º C1:507000 N; Fillet Radius ra:3.00 mm; Width Plain C2:475000 N; |
| 7028ACD/P4ADGA SKF Super Precision,Super Precision Bearings,Super Precision Angular Contact,7000 Series,25 Degree Contact Angle | Thread grub screw G2:5/16-24 UNF; Recommended diameter for attachment bolts, mm G:12 mm; SWN:7 mm; Recommended diameter for attachment bolts, inch G:0.5 in; Hexagonal key size for grub screw N:3.969 mm; Housing material:Cast iron; Limiting speed:5300 r/min; A:34.5 mm; Fatigue load limit Pu:0.655 kN; R1:22 mm; B4:6 mm; DN:6.5 mm; RG:1/4-28 UNF; N:14 mm; s1:25.4 mm; d:34.925 mm; A1:13 mm; J6:106 mm; |
| 71822CD/P4DGB SKF Super Precision,Super Precision Bearings,Super Precision Angular Contact,71800 Series,15 Degree Contact Angle | b:22.3 mm; Da max.:728 mm; Limiting speed:128 r/min; da max.:500 mm; K:12 mm; Basic static load rating C0:11600 kN; d2 ≈:500 mm; r1,2 min.:7.5 mm; D:760 mm; Basic dynamic load rating C:7683 kN; Mass bearing:535 kg; d:420 mm; Calculation factor Y2:2.9; Calculation factor Y0:1.8; da min.:452 mm; D1 ≈:676 mm; Calculation factor e:0.35; B:272 mm; Fatigue load limit Pu:765 kN; ra max.:6 mm; |
| 71922CDGA/P4A SKF Super Precision,Super Precision Bearings,Super Precision Angular Contact,71900 Series,15 Degree Contact Angle | r1 min.:1.5 mm; d:57.15 mm; Material constant KM:330; Basic static load rating C0:1040 kN; rb max.:1 mm; ra max.:1.5 mm; Design (sliding contact surface combination):Steel/steel; da min.:64.1 mm; Lubricant:Regular relubricatio; da max.:69.6 mm; r2 min.:1 mm; Da min.:87 mm; dk:91.186 mm; Mass plain bearing:2.1 kg; Da max.:94.7 mm; Sealing solution:Triple-lip seals; C:47.625 mm; Basic dynamic load rating C:345 kN; |
| 71828CD/P4DGA SKF Super Precision,Super Precision Bearings,Super Precision Angular Contact,71800 Series,15 Degree Contact Angle | da:55.563 mm; Basic dynamic load rating C:99.6 kN; s:28.575 mm; H:127 mm; Attachment bolt diameter G:15.875 mm; H2:38.1 mm; d2:82.55 mm; S:0.794 mm; A1:84.931 mm; L:244.475 mm; B:79.375 mm; J max.:203.2 mm; H1:63.5 mm; J min.:193.675 mm; Mass bearing unit:6.12 kg; A:66.675 mm; Limiting speed:3700 r/min; |
| 71938ACDGB/P4A SKF Super Precision,Super Precision Bearings,Super Precision Angular Contact,71900 Series,25 Degree Contact Angle | Sealed Speed Rating n3:2200 rpm; d:95.000 mm; Grease Speed Rating n1:2200 rpm; D:170.0000 mm; Basic Dynamic Radial Load Rating C:159000 N; Accessories:One Shield; Fillet Radius ra:2.00 mm; B:55.60 mm; Oil Speed Rating n2:3200 rpm; Basic Static Radial Load Rating Co:146000 N; |
| 71826ACD/P4DGB SKF Super Precision,Super Precision Bearings,Super Precision Angular Contact,71800 Series,25 Degree Contact Angle | B:3.175 mm; Hexagonal head bolts:2 x 5/8-11x1; A2:28.575 mm; A1:42.062 mm; Mass locking plate:0.26 kg; A3:42.875 mm; L:158.75 mm; |
| 71948CDGB/P4A SKF Super Precision,Super Precision Bearings,Super Precision Angular Contact,71900 Series,15 Degree Contact Angle | Fillet Radius ra:2.00 mm; D:170.0000 mm; Basic Dynamic Radial Load Rating C:201000 N; Basic Static Radial Load Rating Co:236000 N; B:68.30 mm; d:80.000 mm; Oil Speed Rating n2:3400 rpm; Sealed Speed Rating n3:2400 rpm; Accessories:Two Seals; Grease Speed Rating n1:2400 rpm; |
| 71821CDGB/P4 SKF Super Precision,Super Precision Bearings,Super Precision Angular Contact,71800 Series,15 Degree Contact Angle | Specific static load factor K0:45 N/mm²; Coefficient of friction µ min.:0.08; B:100 mm; Mass bushing:4.8 kg; a:5 mm; Permissible sliding velocity v max.:0.5 m/s; Tolerance shaft:e7; D:170 mm; D1:180 mm; Coefficient of friction µ max.:0.15; d:150 mm; α:124 °; Specific dynamic load factor K:25 N/mm²; B1:10 mm; h:152 mm; Permissible sliding velocity v min.:0 m/s; Tolerance housing:H7; |
| 71924ACDGA/P4A SKF Super Precision,Super Precision Bearings,Super Precision Angular Contact,71900 Series,25 Degree Contact Angle | Comparative radial load rating CF:1500 kN; Calculation factor Y1:1.9; Fatigue load limit Pu:1180 kN; r1,2 min.:3.3 mm; Mass bearing:300 kg; r3,4 min.:6.4 mm; B:400.05 mm; Calculation factor Y2:2.9; Thrust factor K:1.68; Calculation factor Y0:1.8; Basic static load rating C0:15000 kN; Design variant/feature:TQOSN/GW; Calculation factor e:0.35; d:384.175 mm; T:400.05 mm; D1 ≈:496 mm; Comparative axial load rating CFa:256 kN; |