| 7021ACD/P4AQBCA SKF Super Precision,Super Precision Bearings,Super Precision Angular Contact,7000 Series,25 Degree Contact Angle | A5:30.5 mm; Hexagonal key size for grub screw N:3.969 mm; s1:25.4 mm; A1:14.3 mm; Limiting speed:3200 r/min; Recommended tightening torque for grub screw:6.5 N·m; N:14.3 mm; Fatigue load limit Pu:0.655 kN; Basic dynamic load rating C:21.6 kN; RG:1/4-28 UNF; Db1:86.9 mm; Thread grub screw G2:5/16-24 UNF; Db2:91.1 mm; T:46 mm; Recommended diameter for attachment bolts, inch G:0.5 in; J:92.1 mm; |
| 71826CD/P4DGA SKF Super Precision,Super Precision Bearings,Super Precision Angular Contact,71800 Series,15 Degree Contact Angle | r, r1,2 min.:1.1 mm; F:65 mm; d:55 mm; B:28 mm; Mass inner ring:0.2 kg; |
| 71820CDGA/P4 SKF Super Precision,Super Precision Bearings,Super Precision Angular Contact,71800 Series,15 Degree Contact Angle | Reference speed:11000 r/min; Basic dynamic load rating C:50.1 kN; U:30 mm; Fatigue load limit Pu:10 kN; Fw:35 mm; Limiting speed:12000 r/min; Mass needle roller and cage assembly:0.08 kg; Ew:45 mm; Basic static load rating C0:80 kN; |
| 7022CDGA/P4A SKF Super Precision,Super Precision Bearings,Super Precision Angular Contact,7000 Series,15 Degree Contact Angle | d:180 mm; Permissible sliding velocity v min.:0 m/s; Coefficient of friction µ min.:0.08; Tolerance housing:H7; D:200 mm; α:124 °; a:12 mm; Tolerance shaft:e7; h:182 mm; Specific dynamic load factor K:25 N/mm²; Coefficient of friction µ max.:0.15; Mass bushing:12.6 kg; Specific static load factor K0:45 N/mm²; Permissible sliding velocity v max.:0.5 m/s; B:240 mm; |
| 7028ACD/P4AQBCA SKF Super Precision,Super Precision Bearings,Super Precision Angular Contact,7000 Series,25 Degree Contact Angle | Basic static load rating C0:15.6 kN; D:100 mm; Fatigue load limit Pu:0.655 kN; r3,4 min.:0.6 mm; Static axial stiffness, preload class B:92 N/µm; d2:74.9 mm; d1:77.26 mm; d:65 mm; Calculation factor f2B:1.03; Db max.:95.8 mm; rb max.:0.6 mm; Calculation factor f2A:1; db min.:71 mm; r1,2 min.:1.1 mm; Calculation factor f2C:1.05; Preload class C GC:650 N; Static axial stiffness, preload class C:124 N/µm; |
| 71922CDGB/P4A SKF Super Precision,Super Precision Bearings,Super Precision Angular Contact,71900 Series,15 Degree Contact Angle | D1 ≈:448 mm; Basic dynamic load rating C:2348 kN; Fatigue load limit Pu:285 kN; Calculation factor Y1:2.9; Calculation factor e:0.23; r1,2 min.:4 mm; Calculation factor Y0:2.8; Da max.:465 mm; Calculation factor Y2:4.4; B:121 mm; b:16.7 mm; d2 ≈:354 mm; D:480 mm; Mass bearing:71 kg; d:320 mm; Basic static load rating C0:3800 kN; ra max.:3 mm; Limiting speed:320 r/min; K:9 mm; |
| 71821CDGA/P4 SKF Super Precision,Super Precision Bearings,Super Precision Angular Contact,71800 Series,15 Degree Contact Angle | Recommended grub screw tightening torque:4 N·m; Axial static load carrying capacity:9.8 kN; d3:20 mm; h:2 mm; Associated spanner:HN 0; b:3 mm; Grub (set) screw size:M5; B:9 mm; G:M 10x0.75; Mass lock nut:0.016 kg; d1:16 mm; |
| 71920ACD/P4ADGA SKF Super Precision,Super Precision Bearings,Super Precision Angular Contact,71900 Series,25 Degree Contact Angle | B:76.00 mm; Basic Dynamic Radial Load Rating C:255000 N; Fillet Radius ra:2.00 mm; Grease Speed Rating n1:1400 rpm; d:150.000 mm; Basic Static Radial Load Rating Co:360000 N; D:235.0000 mm; Oil Speed Rating n2:2200 rpm; Fillet Radius rb:1.00 mm; |
| 71822ACDGA/P4 SKF Super Precision,Super Precision Bearings,Super Precision Angular Contact,71800 Series,25 Degree Contact Angle | Oil Speed Rating n2:4200 rpm; d:95.000 mm; B:48.00 mm; Basic Static Radial Load Rating Co:160000 N; Fillet Radius rb:0.60 mm; Fillet Radius ra:1.50 mm; Grease Speed Rating n1:3600 rpm; D:145.0000 mm; Basic Dynamic Radial Load Rating C:135000 N; |
| BTW180CM/SP SKF Brands,All Brands,SKF,Super Precision Angular Contact Thrust,BTW | d:90.000 mm; Basic Dynamic Radial Load Rating C:130000 N; B:30.00 mm; Fillet Radius ra:2.00 mm; Basic Static Radial Load Rating Co:116000 N; D:160.0000 mm; Fillet Radius rb:1.00 mm; Grease Speed Rating n1:3800 rpm; Oil Speed Rating n2:4500 rpm; |
| 71824CD/P4DGA SKF Super Precision,Super Precision Bearings,Super Precision Angular Contact,71800 Series,15 Degree Contact Angle | Basic dynamic load rating C:780 kN; a:301 mm; b:12.5 mm; d:340 mm; Limiting speed:1800 r/min; Calculation factor A:8.12; Fatigue load limit Pu:35.5 kN; Mass bearing:67.5 kg; D:520 mm; r1,2 min.:5 mm; B:82 mm; Calculation factor Y1:0.66; D1 ≈:457 mm; ra max.:4 mm; Calculation factor e:0.95; da min.:362 mm; Basic static load rating C0:1700 kN; d1 ≈:403 mm; Da max.:498 mm; Calculation factor Y0:0.58; |
| 71828CDGB/P4 SKF Super Precision,Super Precision Bearings,Super Precision Angular Contact,71800 Series,15 Degree Contact Angle | D:580 mm; Dynamic (Cr):12 mm; d:320 mm; Grease:6520 kN; Static (Cor):22.3 mm; with cylindrical bore:450 min-1; B:208 mm; Pu:3880 kN; with tapered bore:530 min-1; Oil:506.370 kN; rs (min):5 mm; |