| 7201ACD/P4ADGA SKF Super Precision,Super Precision Bearings,Super Precision Angular Contact,7200 Series,25 Degree Contact Angle | L:95 mm; Hexagonal key size for grub screw N:2.5 mm; J:70 mm; Basic static load rating C0:7.8 kN; T:40 mm; A:31 mm; Housing material:Composite; A5:18 mm; Recommended tightening torque for grub screw:4.2 N·m; Mass bearing unit:0.33 kg; B1:33 mm; Limiting speed:1500 r/min; A3:3.2 mm; N:12.3 mm; Db:65 mm; Thread grub screw G2:M5; Basic dynamic load rating C:14 kN; d:25 mm; Recommended diameter for attachment bolts, mm G:10 mm; |
| 7200ACD/P4ADGA SKF Super Precision,Super Precision Bearings,Super Precision Angular Contact,7200 Series,25 Degree Contact Angle | B_:23; GRS rpm:8500; SDM_:60.5; Oil rpm:10000; Prod_Type3:CRB_SR_NN_TB; d1a min:51; D_a min:69; LangID:1; yobi:NN3009K; hidYobi:NN3009K; DI_:53.5; C0:68.5; Z_:21; D_a max:70; DE_:67.5; hidTable:ecat_NSCLDRD; C:52; r:1; ra max:1; KBRG:4218; |
| 71917CD/P4AQBCC SKF Super Precision,Super Precision Bearings,Super Precision Angular Contact,71900 Series,15 Degree Contact Angle | Mass inner ring:0.2 kg; F:65 mm; B:28 mm; d:55 mm; r, r1,2 min.:1.1 mm; |
| 7204CD/P4ADGA SKF Super Precision,Super Precision Bearings,Super Precision Angular Contact,7200 Series,15 Degree Contact Angle | S:0.794 mm; A:58.737 mm; Basic dynamic load rating C:102 kN; Attachment bolt diameter G:12.7 mm; Limiting speed:4500 r/min; B:59.531 mm; J min.:131.762 mm; H:109.537 mm; s:29.766 mm; da:42.862 mm; Mass bearing unit:3.65 kg; H1:53.975 mm; J max.:152.4 mm; L:187.325 mm; H2:33.337 mm; |
| 71920ACD/P4ATBTB SKF Super Precision,Super Precision Bearings,Super Precision Angular Contact,71900 Series,25 Degree Contact Angle | Static axial stiffness, preload class A:143 N/µm; d1:84.3 mm; Fatigue load limit Pu:0.735 kN; Calculation factor f2C:1.06; a:31.2 mm; Static axial stiffness, preload class B:215 N/µm; Db max.:105.8 mm; Number of balls z:25; Calculation factor e:0.68; D1:95.32 mm; Preload class C GC:1220 N; Calculation factor (back-to-back, face-to-face) Y2:1.41; rb max.:0.6 mm; Calculation factor fHC:1; |
| 71920CD/P4A SKF Super Precision,Super Precision Bearings,Super Precision Angular Contact,71900 Series,15 Degree Contact Angle | Basic dynamic load rating C:1.43 kN; d2 ≈:7.5 mm; Reference speed:100000 r/min; Calculation factor f0:11.8; Calculation factor kr:0.03; B:5 mm; r1,2 min.:0.3 mm; Limiting speed:50000 r/min; da max.:7.4 mm; d:5 mm; D2 ≈:13.4 mm; Da max.:14 mm; Fatigue load limit Pu:0.027 kN; Basic static load rating C0:0.63 kN; Mass bearing:0.0049 kg; ra max.:0.3 mm; da min.:7 mm; D:16 mm; |
| 71920ACD/P4AQBCC SKF Super Precision,Super Precision Bearings,Super Precision Angular Contact,71900 Series,25 Degree Contact Angle | α:124 °; B1:10 mm; Mass bushing:4.4 kg; d:190 mm; h:192 mm; Coefficient of friction µ min.:0.08; D1:225 mm; Permissible sliding velocity v min.:0 m/s; Specific dynamic load factor K:25 N/mm²; a:4 mm; D:210 mm; Specific static load factor K0:45 N/mm²; B:80 mm; Tolerance shaft:e7; Tolerance housing:H7; Permissible sliding velocity v max.:0.5 m/s; Coefficient of friction µ max.:0.15; |
| 7212ACD/HCP4ADBB SKF Super Precision,Super Precision Bearings,Super Precision Angular Contact,7200 Series,25 Degree Contact Angle | A2:374.65 mm; H1:209.55 mm; Stabilizing ring:SR-40-34; R2:46.038 mm; P120°:136 kN; Cap bolt recommended tightening torque:271.2 N·m; Pa:77 kN; dc:193.675 mm; PG:1/4 NPT; P150°:120 kN; R1:122.237 mm; db:222.25 mm; Housing:SAW 240; RG:1 NPT; H:422.275 mm; Cap bolt:4 x 7/8-9 UNC; J max.:635 mm; Mass pillow block:195 kg; S:4.763 mm; P90°:218 kN; |
| 7211CD/P4A SKF Super Precision,Super Precision Bearings,Super Precision Angular Contact,7200 Series,15 Degree Contact Angle | Number of balls z:25; db max.:80.8 mm; a:22.2 mm; Da max.:104 mm; ra max.:1 mm; r3,4 min.:0.6 mm; D:110 mm; d:70 mm; Calculation factor f2C:1.05; Calculation factor f2A:1; Ball diameter Dw:9.525 mm; Static axial stiffness, preload class C:120 N/µm; Mass bearing:0.64 kg; Static axial stiffness, preload class A:57 N/µm; Attainable speed for grease lubrication:17000 r/min; Basic static load rating C0:18.3 kN; |
| 71928ACD/P4ADBA 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:0.031 kg; d:30 mm; F:35 mm; B:16.5 mm; |