| 7224CDGB/P4A SKF Super Precision,Super Precision Bearings,Super Precision Angular Contact,7200 Series,15 Degree Contact Angle | Da:180 mm; J1:60.325 mm; J min.:295.275 mm; Appropriate attachment bolt size G:0.75 in; L:387.35 mm; Labyrinth ring:2 x LOR 100; PG:1/4 NPT; Cap bolt, SAE grade:5; da:84.138 mm; P150°:40 kN; Mass pillow block:28.1 kg; H2:44.45 mm; A2:152.797 mm; Stabilizing ring:SR-20-17; P60°:119 kN; H1:114.3 mm; Pa:13.8 kN; ba:44.45 mm; Initial grease fill:181.44 g; P90°:71.2 kN; |
| 71922CDGA/P4A SKF Super Precision,Super Precision Bearings,Super Precision Angular Contact,71900 Series,15 Degree Contact Angle | D:290 mm; Grease:1830 kN; Oil:174.980 kN; Pu:1130 kN; Dynamic (Cr):7.5 mm; Static (Cor):13.9 mm; d:160 mm; with tapered bore:1 400 min-1; with cylindrical bore:1 000 min-1; rs (min):3 mm; B:104 mm; |
| 71922ACDGB/P4A SKF Super Precision,Super Precision Bearings,Super Precision Angular Contact,71900 Series,25 Degree Contact Angle | D:160 mm; B:55 mm; d2:75 mm; T:58 mm; r1s (min):2.5 mm; r2s (min):1 mm; Static (Coa):464 kN; Pu:53.910 kN; rs (min):3 mm; C:45 mm; Dynamic (Ca):341 kN; a:38 mm; |
| 71924ACD/P4ADGB SKF Super Precision,Super Precision Bearings,Super Precision Angular Contact,71900 Series,25 Degree Contact Angle | B:15.9 mm; Calculation factor e:0.8; Reference speed:22000 r/min; ra max.:0.6 mm; Calculation factor kr:0.06; Basic static load rating C0:6.8 kN; da max.:20 mm; Calculation factor Y0:0.66; D2 ≈:30.7 mm; Fatigue load limit Pu:0.285 kN; Calculation factor Y2:1.24; Calculation factor X:0.63; Limiting speed:18000 r/min; a:21 mm; da min.:19.4 mm; Calculation factor Y1:0.78; d:15 mm; r1,2 min.:0.6 mm; |
| 71919ACD/P4ADGA SKF Super Precision,Super Precision Bearings,Super Precision Angular Contact,71900 Series,25 Degree Contact Angle | Housing material:Cast iron; A:34.5 mm; L:118 mm; J:92 mm; RG:1/4-28 UNF; Housing:FY 507 M/VZ033; Recommended diameter for attachment bolts, mm G:12 mm; A1:13 mm; Basic static load rating C0:15.3 kN; Basic dynamic load rating C:25.5 kN; N:14 mm; T:46.4 mm; s1:25.4 mm; N4:4 mm; Da:106.4 mm; A5:22 mm; Fatigue load limit Pu:0.655 kN; J6:106 mm; Limiting speed:1100 r/min; Thread grub screw G2:5/16-24 UNF; |
| 71828ACDGA/P4 SKF Super Precision,Super Precision Bearings,Super Precision Angular Contact,71800 Series,25 Degree Contact Angle | Calculation factor kr:0.25; Limiting speed:2000 r/min; d:130 mm; Mass bearing:3.88 kg; r3,4 min.:1.5 mm; D:180 mm; s max.:4 mm; d1 ≈:149.5 mm; da min.:138 mm; Da max.:173 mm; rb max.:1.5 mm; ra max.:1.5 mm; b1:6 mm; Basic static load rating C0:530 kN; Fatigue load limit Pu:60 kN; Basic dynamic load rating C:297 kN; K:3.5 mm; B:50 mm; D1 ≈:159.5 mm; das:144 mm; |
| 71920CDGB/P4A SKF Super Precision,Super Precision Bearings,Super Precision Angular Contact,71900 Series,15 Degree Contact Angle | D1 ≈:545 mm; Basic static load rating C0:16300 kN; B:404 mm; Comparative axial load rating CFa:236 kN; Calculation factor e:0.33; Basic dynamic load rating C:5940 kN; r1,2 min.:2 mm; Calculation factor Y2:3; T:404 mm; d:450 mm; Fatigue load limit Pu:1220 kN; d1 ≈:480 mm; Design variant/feature:TQOSN/GWISI; Thrust factor K:1.76; Calculation factor Y1:2; r3,4 min.:6 mm; Mass bearing:305 kg; |
| 7221CDGA/P4A SKF Super Precision,Super Precision Bearings,Super Precision Angular Contact,7200 Series,15 Degree Contact Angle | B:9.00 mm; D:30.0000 mm; Oil Speed Rating n2:30000 rpm; Grease Speed Rating Open/Shielded n1:24000 rpm; d:10.000 mm; Accessories:Without Accessories; Fillet Radius ra:0.64 mm; Oil Speed Rating Open/Shielded n2:30000 rpm; Grease Speed Rating n1:24000 rpm; Basic Static Radial Load Rating Co:2360 N; Sealed Speed Rating n3:17000 rpm; Basic Dynamic Radial Load Rating C:5070 N; |