| 71824ACDGB/P4 SKF Super Precision,Super Precision Bearings,Super Precision Angular Contact,71800 Series,25 Degree Contact Angle | Specific dynamic load factor K:25 N/mm²; d:110 mm; Coefficient of friction µ max.:0.15; B:50 mm; Tolerance shaft:e7; a:2.5 mm; Coefficient of friction µ min.:0.08; h:111.5 mm; B1:8 mm; Tolerance housing:H7; Permissible sliding velocity v max.:0.5 m/s; α:124 °; Permissible sliding velocity v min.:0 m/s; D:130 mm; D1:140 mm; Mass bushing:1.85 kg; Specific static load factor K0:45 N/mm²; |
| 7220CDGA/P4A SKF Super Precision,Super Precision Bearings,Super Precision Angular Contact,7200 Series,15 Degree Contact Angle | Specific static load factor K0:20 N/mm²; D:60 mm; Permissible sliding velocity v max.:5 m/s; Mass bushing:0.38 kg; Specific dynamic load factor K:10 N/mm²; Tolerance shaft:h8; Coefficient of friction µ min.:0.05; Tolerance housing:H7; d:50 mm; Coefficient of friction µ max.:0.1; Permissible sliding velocity v min.:0.25 m/s; B:70 mm; |
| 7021ACD/P4ADGB SKF Super Precision,Super Precision Bearings,Super Precision Angular Contact,7000 Series,25 Degree Contact Angle | Width - Outer Ring B0:8.0 mm; Width - Inner Ring B1:9.80 mm; Basic Interchange FAF:38KVLD; Basic Radial Load Rating-Static SCO:1430 N; Accessories:87000 Shield & Seal; D:24.0000 mm; Speed Rating-Single and Double Sealed Grease SDG:23000 rpm; Old MRC Bearing Number:38FSF1; d:8.000 mm; Basic Interchange BCA:87008; Width - Overall B:10.3 mm; Fillet Radius ra:0.30 mm; Basic Interchange NDH:87008; Basic Radial Load Rating-Dynamic DC:3320 N; |
| 71920ACDGB/P4A SKF Super Precision,Super Precision Bearings,Super Precision Angular Contact,71900 Series,25 Degree Contact Angle | Accessories:Synthetic Rubber Sea; B:17.46 mm; Grease Speed Rating Open/Shielded n1:17000 rpm; Fillet Radius ra:0.64 mm; Basic Dynamic Radial Load Rating C:9560 N; Sealed Speed Rating n3:12000 rpm; Oil Speed Rating Open/Shielded n2:20000 rpm; Basic Static Radial Load Rating Co:4500 N; d:17.000 mm; D:40.0000 mm; |
| 71934CDGB/P4A SKF Super Precision,Super Precision Bearings,Super Precision Angular Contact,71900 Series,15 Degree Contact Angle | Static (Coa):331 kN; T:51 mm; C:39 mm; B:48 mm; a:33 mm; r2s (min):1 mm; r1s (min):2.5 mm; Dynamic (Ca):261 kN; Pu:40.070 kN; rs (min):3 mm; d2:65 mm; D:140 mm; |
| 71926ACD/P4ADGA SKF Super Precision,Super Precision Bearings,Super Precision Angular Contact,71900 Series,25 Degree Contact Angle | Initial grease fill:793.8 g; Labyrinth ring (db shaft position):LOR 156; End plug (suffix Y):EPR 18; Ca:89.789 mm; db:177.8 mm; Da:289.999 mm; R1:104.775 mm; da:160 mm; RG:3/4 NPT; H:338.137 mm; Eye bolt:2 x 3/8-16 UNC; h:52.388 mm; P90°:207 kN; Mass pillow block:125 kg; P180°:145 kN; Cap bolt, SAE grade:8; H1:169.875 mm; Cap bolt:7/8-9 UNC; PG:1/4 NPT; dc:153.988 mm; |
| 71820ACD/P4DGA SKF Super Precision,Super Precision Bearings,Super Precision Angular Contact,71800 Series,25 Degree Contact Angle | d:15 mm; Basic static load rating C0:9.3 kN; Calculation factor e:0.8; Calculation factor kr:0.07; Mass bearing:0.13 kg; Reference speed:18000 r/min; Fatigue load limit Pu:0.4 kN; Calculation factor Y1:0.78; da min.:20.6 mm; ra max.:1 mm; D2 ≈:35.65 mm; Da max.:36.4 mm; r1,2 min.:1 mm; Calculation factor Y2:1.24; Limiting speed:16000 r/min; da max.:23.5 mm; a:24 mm; B:19 mm; Calculation factor X:0.63; |
| 71920ACD/P4ATBTA SKF Super Precision,Super Precision Bearings,Super Precision Angular Contact,71900 Series,25 Degree Contact Angle | Stabilizing ring:SR-16-13; A1:88.9 mm; db:92.075 mm; Cap bolt:2 x 5/8-11 UNC; L:330.2 mm; h:31.75 mm; Bearing limiting speed:6000 r/min; Labyrinth ring (dc shaft position):LOR 54; Cap bolt recommended tightening torque:298.3 N·m; PG:1/8 NPT; S:4.763 mm; dc:76.2 mm; Mass pillow block:20.4 kg; P180°:52.5 kN; Labyrinth ring (db shaft position):LOR 82; Initial grease fill:175.77 g; P60°:138 kN; |
| 71920CD/P4ATBTA SKF Super Precision,Super Precision Bearings,Super Precision Angular Contact,71900 Series,15 Degree Contact Angle | N4 max.:6 mm; Calculation factor e:0.31; Limiting speed:4100 r/min; ba max.:43 mm; J6:185 mm; Pa:15 kN; N1:15 mm; Attachment bolt diameter G:12 mm; L:205 mm; Calculation factor Y2:3.3; H2:25 mm; P150°:85 kN; A5:22 mm; Bearing mean diameter dm:53.5 mm; Tightening torque for grub screws:8 N·m; ba min.:34 mm; B:65 mm; A3:50 mm; S:2.5 mm; Basic dynamic load rating C:86.5 kN; |
| 7022ACD/P4ATBTA SKF Super Precision,Super Precision Bearings,Super Precision Angular Contact,7000 Series,25 Degree Contact Angle | Grease Speed Rating Open/Shielded n1:4500 rpm; Basic Static Radial Load Rating Co:78000 N; d:65.000 mm; D:160.0000 mm; Oil Speed Rating Open/Shielded n2:5300 rpm; Accessories:One Shield; B:37.00 mm; Basic Dynamic Radial Load Rating C:119000 N; Fillet Radius ra:2.00 mm; Sealed Speed Rating n3:2900 rpm; |
| 7222ACD/P4ADGA SKF Super Precision,Super Precision Bearings,Super Precision Angular Contact,7200 Series,25 Degree Contact Angle | Fillet Radius rb:0.60 mm; D:130.0000 mm; Basic Dynamic Radial Load Rating C:49400 N; d:85.000 mm; Fillet Radius ra:1.00 mm; Basic Static Radial Load Rating Co:52000 N; Oil Speed Rating n2:5300 rpm; Grease Speed Rating n1:0 rpm; B:22.00 mm; |
| 71922CD/P4AQBCA SKF Super Precision,Super Precision Bearings,Super Precision Angular Contact,71900 Series,15 Degree Contact Angle | C1 max.:48 mm; G:M 64x4; Mass rod end:12 kg; l7 min.:98 mm; Basic dynamic load rating C:400 kN; dk:105 mm; h:270 mm; d2 max.:182 mm; l1 min.:140 mm; Specific dynamic load factor K:100 N/mm²; Basic static load rating C0:585 kN; l2 max.:364 mm; Material constant KM:330; d:80 mm; α:6 °; r1 min.:1 mm; B:55 mm; |