| NN3017KTN9/SP SKF Super Precision,Super Precision Bearings,Cylindrical Roller Bearings,Double Row NN 30 Series | Housing material:Cast iron; L:197 mm; Db2:162 mm; DN:6.579 mm; Basic static load rating C0:49 kN; Housing:FY 515 U; T:87.3 mm; B:73.3 mm; N:22 mm; s1:46.3 mm; d:69.85 mm; A1:19 mm; J:152.5 mm; R1:41 mm; Fatigue load limit Pu:2.04 kN; Db1:155 mm; Mass bearing unit:6.65 kg; A:65 mm; Recommended tightening torque for grub screw:28.5 N·m; Thread grub screw G2:7/16-20 UNF; |
| 71916CEGA/P4A SKF Super Precision,Super Precision Bearings,Super Precision Angular Contact,71900 Series,15 Degree Contact Angle | Stabilizing ring:SR-40-34; Ca:107.798 mm; A2:295.275 mm; RG:1 NPT; Cap bolt, SAE grade:8; PosiTrac Plus contact element:2 x B10724-159; Labyrinth ring:2 x LOR 159; P90°:334 kN; J min.:571.5 mm; H:419.1 mm; Eye bolt:2 x 1/2-13 UNC; H1:209.55 mm; Max. speed for PosiTrac Plus seal:800 r/min; A1:203.2 mm; R2:42.862 mm; S:4.763 mm; J1:127 mm; R1:122.237 mm; Mass pillow block:261 kg; Cap bolt:1 1/4-7 UNC; |
| 7017CD/P4ADGB SKF Super Precision,Super Precision Bearings,Super Precision Angular Contact,7000 Series,15 Degree Contact Angle | U:15 mm; Basic static load rating C0:23.6 kN; Ew:30 mm; Limiting speed:19000 r/min; Mass needle roller and cage assembly:0.018 kg; Basic dynamic load rating C:19 kN; Fatigue load limit Pu:2.8 kN; Fw:22 mm; Reference speed:17000 r/min; |
| 71915ACDGA/P4A SKF Super Precision,Super Precision Bearings,Super Precision Angular Contact,71900 Series,25 Degree Contact Angle | Da:158 mm; Static Load Rating:109 kN; Oil Holes:2.5 mm; D:180 mm; Dynamic Load Rating:66.3 kN; d:120 mm; da:138 mm; Radius:1.5 mm; B:25 mm; |
| 7018CD/P4ADGB SKF Super Precision,Super Precision Bearings,Super Precision Angular Contact,7000 Series,15 Degree Contact Angle | d:6 mm; Limiting speed:53000 r/min; Basic static load rating C0:0.224 kN; d2 ≈:7.4 mm; B:5 mm; D2 ≈:11.7 mm; da min.:7.2 mm; Basic dynamic load rating C:0.618 kN; D3:15 mm; Reference speed:110000 r/min; D:13 mm; r1,2 min.:0.15 mm; ra max.:0.15 mm; Fatigue load limit Pu:0.01 kN; Calculation factor kr:0.02; Mass bearing:0.003 kg; da max.:7.3 mm; C:1.1 mm; Calculation factor f0:7; |
| 7020ACD/P4ADGA SKF Super Precision,Super Precision Bearings,Super Precision Angular Contact,7000 Series,25 Degree Contact Angle | A1:120.65 mm; h:45.244 mm; Appropriate attachment bolt size G:0.75 in; R1:67.866 mm; End plug (suffix Y):EPR 13; Cap bolt, SAE grade:5; da:98.425 mm; P150°:50.7 kN; R2:31.75 mm; P120°:55.6 kN; P60°:149 kN; Max. speed for Taconite seal:775 r/min; PG:1/4 NPT; P90°:89 kN; Da:200 mm; RG:3/8 NPT; Mass pillow block:33.1 kg; Initial grease fill:232.47 g; P180°:60.9 kN; N1:22.225 mm; |
| 71918CDGB/P4A SKF Super Precision,Super Precision Bearings,Super Precision Angular Contact,71900 Series,15 Degree Contact Angle | d1 ≈:596 mm; da min.:557 mm; H:60 mm; Basic static load rating C0:1660 kN; D1 ≈:504 mm; Da max.:543 mm; Fatigue load limit Pu:26 kN; d:500 mm; r1,2 min.:2.1 mm; Reference speed:670 r/min; Minimum load factor A:14; D:600 mm; Basic dynamic load rating C:247 kN; ra max.:2 mm; Mass bearing (including seat washer where applicable):32 kg; Limiting speed:950 r/min; |
| 71917ACD/P4AQBCA SKF Super Precision,Super Precision Bearings,Super Precision Angular Contact,71900 Series,25 Degree Contact Angle | Ba min.:14 mm; Basic dynamic load rating C:326 kN; Reference speed:3400 r/min; Da max.:161 mm; B1:77 mm; Basic static load rating C0:440 kN; Calculation factor Y1:2.9; Calculation factor Y0:2.8; Calculation factor e:0.23; b:6 mm; db min.:118 mm; B4:21 mm; da max.:125 mm; Mass bearing + sleeve:5.75 kg; Limiting speed:4300 r/min; D:170 mm; ra max.:2 mm; r1,2 min.:2 mm; Calculation factor Y2:4.4; d1:100 mm; |