| 7028CDGA/P4A SKF Super Precision,Super Precision Bearings,Super Precision Angular Contact,7000 Series,15 Degree Contact Angle | A5:20.5 mm; Db2:70 mm; Rα:45 °; Basic dynamic load rating C:14 kN; J6:81 mm; H:124 mm; Db1:65 mm; Housing material:Cast iron; A3:3.2 mm; A:30 mm; Recommended diameter for attachment bolts, inch G:0.375 in; RG:1/4-28 UNF; L:70 mm; Recommended tightening torque for grub screw:4 N·m; Hexagonal key size for grub screw N:3.175 mm; N:11.5 mm; B1:31 mm; Thread grub screw G2:1/4-28 UNF; Fatigue load limit Pu:0.335 kN; |
| 71828ACD/P4DGA SKF Super Precision,Super Precision Bearings,Super Precision Angular Contact,71800 Series,25 Degree Contact Angle | Dimension series:7GB; Calculation factor Y0:0.4; Cb min.:13 mm; db min.:83 mm; ra max.:3 mm; a:45.253 mm; Calculation factor Y:0.72; Reference speed:3400 r/min; r1,2 min.:3 mm; Ca min.:5 mm; Db min.:141 mm; Fatigue load limit Pu:27 kN; Da min.:118 mm; Da max.:139 mm; Limiting speed:4500 r/min; Basic static load rating C0:220 kN; Mass bearing:2.87 kg; B:35 mm; Basic dynamic load rating C:229 kN; T:38 mm; |
| 71930ACD/P4ADGB SKF Super Precision,Super Precision Bearings,Super Precision Angular Contact,71900 Series,25 Degree Contact Angle | r, r1,2 min.:0.3 mm; Mass inner ring:0.027 kg; d:35 mm; B:12.5 mm; F:40 mm; |
| 7220ACDGA/P4A SKF Super Precision,Super Precision Bearings,Super Precision Angular Contact,7200 Series,25 Degree Contact Angle | Grease Speed Rating Open/Shielded n1:2400 rpm; D:240.0000 mm; Oil Speed Rating Open/Shielded n2:3000 rpm; Sealed Speed Rating n3:1600 rpm; Basic Dynamic Radial Load Rating C:143000 N; B:38.00 mm; Fillet Radius ra:2.00 mm; Basic Static Radial Load Rating Co:143000 N; Accessories:Without Accessories; d:160.000 mm; |
| 7021CDGA/P4A SKF Super Precision,Super Precision Bearings,Super Precision Angular Contact,7000 Series,15 Degree Contact Angle | d:55 mm; B4:14.3 mm; Hydraulic nut:HMVC 11E; Sleeve:S 11x1.7/8; d1:47.625 mm; B:12.954 mm; Threads per inch:18; Mass adapter sleeve assembly:0.36 kg; d3 max.:75.54 mm; B1:46.609 mm; G:54.788 mm; |
| 71922CDGB/P4A SKF Super Precision,Super Precision Bearings,Super Precision Angular Contact,71900 Series,15 Degree Contact Angle | B5:120 mm; b:50 mm; Associated eyebolt for handling:M 12; Mass lock nut:115 kg; B:95 mm; h:28 mm; d3:800 mm; B3:18 mm; d2:685 mm; Associated spanner:TMFN 600-750; G:Tr 630x6; d1:730 mm; |
| 71821ACDGB/P4 SKF Super Precision,Super Precision Bearings,Super Precision Angular Contact,71800 Series,25 Degree Contact Angle | H1:160.35 mm; P150°:136 kN; L:539.75 mm; da:133.35 mm; R2:39.688 mm; RG:3/4 NPT; Eye bolt:2 x 3/8-16 UNC; Max. speed for PosiTrac Plus seal:1075 r/min; Ca:82.804 mm; ba:65.088 mm; Labyrinth ring:2 x LOR 126; Cap bolt recommended tightening torque:813.5 N·m; A1:158.75 mm; Cap bolt:7/8-9 UNC; H2:63.5 mm; Cap bolt, SAE grade:8; S:4.763 mm; R1:95.25 mm; Initial grease fill:623.7 g; P120°:149 kN; |
| 71930ACD/P4ATBTA SKF Super Precision,Super Precision Bearings,Super Precision Angular Contact,71900 Series,25 Degree Contact Angle | D1 ≈:512 mm; F:449 mm; Limiting speed:1500 r/min; Mass bearing:60 kg; da min.:435 mm; Basic dynamic load rating C:1400 kN; ra max.:3 mm; da max.:444 mm; d:420 mm; db min.:463 mm; Da max.:545 mm; Limiting value e:0.3; r1,2 min.:4 mm; Axial load factor Y:0.4; Fatigue load limit Pu:255 kN; Basic static load rating C0:2850 kN; D:560 mm; s max.:2.4 mm; B:82 mm; Reference speed:1100 r/min; |