| 71938CD/P4ADGA SKF Super Precision,Super Precision Bearings,Super Precision Angular Contact,71900 Series,15 Degree Contact Angle | b:8.3 mm; Basic static load rating C0:680 kN; D:210 mm; K:4.5 mm; d2 ≈:158 mm; db min.:147 mm; Ba min.:8 mm; d1:125 mm; Da max.:201 mm; Calculation factor Y2:4.6; d3:165 mm; r1,2 min.:2 mm; B4:24 mm; Calculation factor e:0.22; ra max.:2 mm; Basic dynamic load rating C:485 kN; Calculation factor Y0:2.8; Mass bearing + sleeve:9.4 kg; B:53 mm; D1 ≈:190 mm; |
| 71944ACD/P4ADGA SKF Super Precision,Super Precision Bearings,Super Precision Angular Contact,71900 Series,25 Degree Contact Angle | G2:G 1/4; A:11 mm; G1:63 mm; Hydraulic nut:HMV 134 E; G:Tr 670x6; Mass withdrawal sleeve:188 kg; d:630 mm; B1:475 mm; d1:600 mm; B2:489 mm; |
| 7211ACD/P4ADBB SKF Super Precision,Super Precision Bearings,Super Precision Angular Contact,7200 Series,25 Degree Contact Angle | Labyrinth ring:2 x LOR 53; Max. speed for PosiTrac Plus seal:1950 r/min; Da:150 mm; Stabilizing ring:SR-17-14; ba:35.719 mm; R2:22.225 mm; Mass pillow block:24.9 kg; P60°:78.7 kN; H2:38.1 mm; R1:53.975 mm; P180°:32 kN; P120°:28.9 kN; H1:95.25 mm; Initial grease fill:110.56 g; h:34.925 mm; RG:3/8 NPT; A2:127 mm; S:4.763 mm; da:74.612 mm; Housing:SSAFS 517; |
| 71918CDGC/P4A SKF Super Precision,Super Precision Bearings,Super Precision Angular Contact,71900 Series,15 Degree Contact Angle | Mass bearing unit:7.85 kg; A6:25.4 mm; L:174.625 mm; N1:17.462 mm; J:136.525 mm; Limiting speed:3100 r/min; Basic dynamic load rating C:193 kN; S:0.794 mm; A:69.85 mm; da:61.913 mm; A5:34.131 mm; s:31.75 mm; a:2.381 mm; Attachment bolt diameter G:4 x 15.875; |
| 7211CD/HCP4A SKF Super Precision,Super Precision Bearings,Super Precision Angular Contact,7200 Series,15 Degree Contact Angle | Calculation factor f2C:1.05; Calculation factor (back-to-back, face-to-face) Y1:0.92; Calculation factor f2D:1.08; Preload class A GA:100 N; Number of balls z:18; B:15 mm; Preload class D GD:800 N; Attainable speed for grease lubrication:22000 r/min; Calculation factor f1:0.99; Calculation factor (back-to-back, face-to-face) Y2:1.41; D2:61.02 mm; a:20.2 mm; Calculation factor e:0.68; Static axial stiffness, preload class C:180 N/µm; |
| 7209ACD/P4ADBC SKF Super Precision,Super Precision Bearings,Super Precision Angular Contact,7200 Series,25 Degree Contact Angle | da:162; C:222; DE_:209.856; DA_:22.225; SREX:0.08; ao:143.3; SDM_:187.5; hidTable:ecat_NSANGB; 2B_:70; yobi:7030ADB; Prod_Type3:ACBB_SR_MM_DB; D_b:218; SRIX:0.08; DI_:165.144; hidYobi:7030ADB; D_:225; r1:1.1; SRE:11.56; r:2.1; mass:9.5; |
| 7207CD/P4ADBB SKF Super Precision,Super Precision Bearings,Super Precision Angular Contact,7200 Series,15 Degree Contact Angle | d:155 mm; Tolerance housing:H7; Tolerance shaft:h8; B:180 mm; Coefficient of friction µ max.:0.08; Effective load carrying cross section A:24920 mm²; Coefficient of friction µ min.:0.03; Permissible sliding velocity v max.:0.5 m/s; Mass bushing:1.17 kg; D:140 mm; Permissible sliding velocity v min.:0 m/s; Specific static load factor K0:200 N/mm²; Specific dynamic load factor K:140 N/mm²; |
| 7202CD/P4A SKF Super Precision,Super Precision Bearings,Super Precision Angular Contact,7200 Series,15 Degree Contact Angle | A2:276.225 mm; Da:269.999 mm; J max.:463.55 mm; Taconite seal (dc shaft position):TER 134; RG:3/4 NPT; Appropriate attachment bolt size G:1 in; S:4.763 mm; R1:95.25 mm; PG:1/4 NPT; Cap bolt, SAE grade:8; A1:158.75 mm; ba:65.088 mm; P90°:236 kN; Max. speed for Taconite seal:460 r/min; R2:39.688 mm; dc:146.05 mm; Housing:SAFS 230; L:539.75 mm; J1:95.25 mm; H:317.5 mm; |
| 7211ACD/P4ADFA SKF Super Precision,Super Precision Bearings,Super Precision Angular Contact,7200 Series,25 Degree Contact Angle | Appropriate attachment bolt size G:0.875 in; Initial grease fill:181.44 g; Da:180 mm; L:387.35 mm; R2:30.163 mm; Bearing limiting speed:4500 r/min; J max.:333.375 mm; R1:58.737 mm; Pa:13.8 kN; N1:25.4 mm; H1:114.3 mm; P120°:50.7 kN; S:4.763 mm; P90°:81.4 kN; P60°:136 kN; Cap bolt recommended tightening torque:203.4 N·m; RG:3/8 NPT; H:217.488 mm; A1:111.125 mm; Cap bolt:2 x 3/4-10 UNC; |
| 71924CD/P4ATBTB SKF Super Precision,Super Precision Bearings,Super Precision Angular Contact,71900 Series,15 Degree Contact Angle | B:20.5 mm; r, r1,2 min.:0.3 mm; F:20 mm; d:17 mm; Mass inner ring:0.014 kg; |