| 71821CDGA/P4 SKF Super Precision,Super Precision Bearings,Super Precision Angular Contact,71800 Series,15 Degree Contact Angle | Specific static load factor K0:200 N/mm²; D:95 mm; Tolerance shaft:h8; Coefficient of friction µ max.:0.08; Specific dynamic load factor K:140 N/mm²; Mass bushing:0.16 kg; Coefficient of friction µ min.:0.03; Tolerance housing:H7; d:85 mm; Effective load carrying cross section A:4930 mm²; Permissible sliding velocity v max.:0.5 m/s; Permissible sliding velocity v min.:0 m/s; |
| 7021CDGB/P4A SKF Super Precision,Super Precision Bearings,Super Precision Angular Contact,7000 Series,15 Degree Contact Angle | Bearing Inner Ring Material:Steel; Retainer Material:Polymer; Ring Size:Standard; Ball Material:Steel; Housing Type:2 Bolt Pillow Block; Ship Weight:18.38 LB; Seal Type:Quad Lip; Bearing Insert Material:Steel; Ball Grade:Class 10; Ball Bearing Housing Series:216 Series; Bearing Duty:Medium Duty; End Cap Groove:Yes; Bearing Locking Device:Setscrew; d:75.0000 mm; Expansion Type:Non-Expansion; Self Aligning:Self Centering; |
| 71922CD/P4ATBTA SKF Super Precision,Super Precision Bearings,Super Precision Angular Contact,71900 Series,15 Degree Contact Angle | B:28 mm; ra max.:2 mm; Mass bearing:4.56 kg; Basic static load rating C0:550 kN; D:320 mm; Db max.:313 mm; Reference speed:800 r/min; D1 ≈:299 mm; E:307.2 mm; Limiting speed:1000 r/min; r3,4 min.:1.1 mm; da min.:269 mm; Da max.:311 mm; r1,2 min.:2 mm; Fatigue load limit Pu:50 kN; Calculation factor kr:0.1; rb max.:1 mm; Basic dynamic load rating C:270 kN; d:260 mm; Calculation factor Y:0.6; |
| 71930CD/P4ATBTA SKF Super Precision,Super Precision Bearings,Super Precision Angular Contact,71900 Series,15 Degree Contact Angle | H1:57.15 mm; A:63.5 mm; S:0.794 mm; J max.:180.975 mm; Limiting speed:4500 r/min; s:29.766 mm; H2:33.337 mm; Mass bearing unit:4.22 kg; da:44.45 mm; L:225.425 mm; Attachment bolt diameter G:15.875 mm; B:59.531 mm; Basic dynamic load rating C:102 kN; J min.:174.625 mm; H:114.3 mm; |
| 71936CDGB/P4A SKF Super Precision,Super Precision Bearings,Super Precision Angular Contact,71900 Series,15 Degree Contact Angle | H1:82.55 mm; Taconite seal (dc shaft position):TER 27; End plug (suffix Y):EPR 6; P180°:14.2 kN; R1:44.45 mm; Housing:FSAF 311; A1:79.375 mm; P60°:35.6 kN; J1:50.8 mm; J min.:206.375 mm; ba:29.369 mm; H2:30.163 mm; A2:196.85 mm; L:279.4 mm; Ca:52.807 mm; RG:1/8 NPT; H:157.162 mm; P150°:12 kN; Taconite seal (db shaft position):TER 40; J max.:241.3 mm; |
| 71924CD/P4ADGA SKF Super Precision,Super Precision Bearings,Super Precision Angular Contact,71900 Series,15 Degree Contact Angle | Limiting speed:850 r/min; N:16 mm; H:178.5 mm; Db2:111 mm; A3:3.2 mm; A:39 mm; d:45 mm; A1:14 mm; J:148.5 mm; L:111 mm; B4:6.75 mm; Recommended tightening torque for grub screw:4 N·m; Thread grub screw G2:1/4-28 UNF; Fatigue load limit Pu:0.915 kN; N4:2 mm; Basic dynamic load rating C:33.2 kN; RG:1/4-28 UNF; B1:56.3 mm; T:58.9 mm; Hexagonal key size for grub screw N:3.175 mm; |
| 71938CDGB/P4A SKF Super Precision,Super Precision Bearings,Super Precision Angular Contact,71900 Series,15 Degree Contact Angle | Screw Diameter:1.0000 in; Screw Treatment:ZINC PLATED; Ship Weight:26 LB; Frame Size:300; Special Coating:STANDARD PAINT; UPC:782476505523; Take-Up Frame Style:TELESCOPING; Material Type:CARBON STEEL; Take-Up Frame Travel:18.0000 in; Square Tubing Size:2-1/4 X 2-1/4 X 0.10; |
| 7034ACDGA/P4A SKF Super Precision,Super Precision Bearings,Super Precision Angular Contact,7000 Series,25 Degree Contact Angle | B4:20.65 mm; Hydraulic nut:HMVC 19E; d3 max.:125.552 mm; Sleeve:S 119x3.5/16; Mass adapter sleeve assembly:1.85 kg; Threads per inch:12; B1:93.777 mm; d:95 mm; d1:84.138 mm; B:18.517 mm; G:94.742 mm; |