| 71920CD/P4A SKF Super Precision,Super Precision Bearings,Super Precision Angular Contact,71900 Series,15 Degree Contact Angle | Comparative axial load rating CFa:195 kN; B:300 mm; Thrust factor K:1.49; Calculation factor Y0:1.6; Fatigue load limit Pu:800 kN; r1,2 min.:3.3 mm; Mass bearing:228 kg; Calculation factor e:0.4; Basic static load rating C0:10000 kN; T:300 mm; D:736.676 mm; Calculation factor Y2:2.5; d1 ≈:413 mm; Design variant/feature:TQON/GW; d:380 mm; Calculation factor Y1:1.7; Comparative radial load rating CF:1020 kN; |
| 71911CD/HCP4ADGA SKF Super Precision,Super Precision Bearings,Super Precision Angular Contact,71900 Series,15 Degree Contact Angle | da min.:725 mm; d1 ≈:767 mm; Da max.:855 mm; r1,2 min.:4 mm; B:74 mm; Calculation factor e:0.2; Basic dynamic load rating C:1540 kN; Calculation factor Y:0.6; d:710 mm; ra max.:3 mm; Reference speed:260 r/min; das:759 mm; Mass bearing:92.5 kg; D1 ≈:815 mm; s max.:8 mm; E:831 mm; Db max.:855 mm; Fatigue load limit Pu:285 kN; Basic static load rating C0:3750 kN; D:870 mm; |
| 71916ACE/P4ATBTL SKF Super Precision,Super Precision Bearings,Super Precision Angular Contact,71900 Series,25 Degree Contact Angle | D:80 mm; d:40 mm; ra:1 max; Dynamic (Cr):32.633 kN; rs:1.1 mm; da:47 min; Weight:0.349 kg; B:18 mm; Grease:8 400 min-1; Static (Cor):19.887 kN; Oil:10 000 min-1; Pu:0.904 kN; Bearing designation:6208 ; Da:73 max; |
| 71914ACDGA/HCP4A SKF Super Precision,Super Precision Bearings,Super Precision Angular Contact,71900 Series,25 Degree Contact Angle | Mass bearing unit:4.99 kg; A:57.15 mm; S:0.794 mm; Attachment bolt diameter G:4 x 12.7; A5:27.781 mm; s:25.4 mm; A6:19.05 mm; da:44.45 mm; N1:14.287 mm; Basic dynamic load rating C:102 kN; Limiting speed:4500 r/min; a:2.381 mm; L:139.7 mm; J:111.125 mm; |
| 71914CD/P4A SKF Super Precision,Super Precision Bearings,Super Precision Angular Contact,71900 Series,15 Degree Contact Angle | Ball diameter Dw:6.35 mm; Preload class D GD:640 N; D1:64.9 mm; Number of balls z:25; Fatigue load limit Pu:0.415 kN; Calculation factor f2A:1; Static axial stiffness, preload class D:240 N/µm; Basic static load rating C0:9.8 kN; Calculation factor f1:0.98; Calculation factor f2B:1.04; d1:57.1 mm; d2:57.1 mm; Static axial stiffness, preload class B:137 N/µm; Calculation factor f:1.13; D:72 mm; |
| 71918ACEGA/P4A SKF Super Precision,Super Precision Bearings,Super Precision Angular Contact,71900 Series,25 Degree Contact Angle | Operating clearance factor k2:0.102; G1:60 mm; B:315 mm; Limiting speed:560 r/min; G:Tr 670x6; Basic static load rating C0:20800 kN; D:1030 mm; B2 ≈:389 mm; d1:600 mm; B1:375 mm; da max.:740 mm; Mass bearing + sleeve:1180 kg; s1 max.:23.8 mm; D1 ≈:916 mm; r1,2 min.:7.5 mm; Da min.:868 mm; Ca min.:5.7 mm; d2 ≈:741 mm; Da max.:998 mm; Basic dynamic load rating C:11800 kN; |
| 71910CD/P4ADBA SKF Super Precision,Super Precision Bearings,Super Precision Angular Contact,71900 Series,15 Degree Contact Angle | r1,2 min.:2.1 mm; d3:85 mm; Calculation factor Y1:1.9; Mass bearing + sleeve:4.2 kg; Calculation factor Y2:2.9; Ba min.:5 mm; d2 ≈:81.6 mm; Limiting speed:5000 r/min; Calculation factor e:0.35; ra max.:2 mm; Reference speed:3800 r/min; db min.:72 mm; Basic static load rating C0:360 kN; D1 ≈:118 mm; B4:13.5 mm; Calculation factor Y0:1.8; K:4.5 mm; d1:60 mm; B1:65 mm; b:8.3 mm; |
| 71909CDGA/HCP4A SKF Super Precision,Super Precision Bearings,Super Precision Angular Contact,71900 Series,15 Degree Contact Angle | D:140.0000 mm; Grease Speed Rating n1:2800 rpm; B:44.40 mm; Basic Dynamic Radial Load Rating C:106000 N; d:80.000 mm; Accessories:One Seal; Sealed Speed Rating n3:2800 rpm; Fillet Radius ra:2.00 mm; Oil Speed Rating n2:3800 rpm; Basic Static Radial Load Rating Co:95000 N; |
| 71914CDGA/HCP4A SKF Super Precision,Super Precision Bearings,Super Precision Angular Contact,71900 Series,15 Degree Contact Angle | D:110 mm; Permissible angular misalignment α:1.5 °; Calculation factor Y2:4.1; Calculation factor Y0:2.8; Basic static load rating C0:14 kN; d2 ≈:62.9 mm; Calculation factor kr:0.05; Da max.:99 mm; Calculation factor Y1:2.6; Mass bearing:1.65 kg; ra max.:2 mm; r1,2 min.:2 mm; Limiting speed:4000 r/min; Basic dynamic load rating C:43.6 kN; B:40 mm; D2 ≈:95.2 mm; Calculation factor e:0.24; |
| 71908CD/P4A SKF Super Precision,Super Precision Bearings,Super Precision Angular Contact,71900 Series,15 Degree Contact Angle | h:38 mm; Associated eyebolt for handling:M 20; B5:145 mm; Mass lock nut:212 kg; d1:975 mm; b:70 mm; B3:25 mm; d3:1060 mm; d2:914 mm; G:Tr 850x7; B:118 mm; |
| 71911ACD/P4ADBA SKF Super Precision,Super Precision Bearings,Super Precision Angular Contact,71900 Series,25 Degree Contact Angle | Grease Speed Rating n1:2400 rpm; B:82.00 mm; Fillet Radius rb:1.00 mm; Oil Speed Rating n2:3400 rpm; Fillet Radius ra:2.50 mm; D:180.0000 mm; d:85.000 mm; Basic Dynamic Radial Load Rating C:251000 N; Basic Static Radial Load Rating Co:265000 N; |
| 71938ACD/P4ADGA SKF Super Precision,Super Precision Bearings,Super Precision Angular Contact,71900 Series,25 Degree Contact Angle | Calculation factor e:0.46; Ca min.:8 mm; rb max.:4 mm; D:320 mm; da max.:212 mm; Limiting speed:2000 r/min; Db min.:297 mm; r3,4 min.:4 mm; db min.:199.5 mm; ra max.:5 mm; B:52 mm; Calculation factor Y:1.3; Dimension series:4GB; Basic static load rating C0:815 kN; r1,2 min.:5 mm; a:60.858 mm; T:57 mm; Cb min.:14 mm; Calculation factor Y0:0.7; C:43 mm; |
| 71922ACD/P4AQBCB SKF Super Precision,Super Precision Bearings,Super Precision Angular Contact,71900 Series,25 Degree Contact Angle | K:0.5 mm; d2:47.6 mm; Attainable speed for oil-air lubrication:41000 r/min; db min.:44.6 mm; r3,4 min.:0.6 mm; Calculation factor f:1.06; C1:5.03 mm; Calculation factor e:0.68; ra max.:1 mm; Calculation factor f1:0.99; da min.:44.6 mm; Mass bearing:0.19 kg; Number of balls z:19; Preload class B GB:310 N; Db max.:63.8 mm; Static axial stiffness, preload class A:87 N/µm; r1,2 min.:1 mm; Calculation factor f2B:1.03; |
| 71914CEGA/HCP4A SKF Super Precision,Super Precision Bearings,Super Precision Angular Contact,71900 Series,15 Degree Contact Angle | D:55 mm; B1:5 mm; Mass bushing:0.25 kg; Coefficient of friction µ max.:0.1; Specific static load factor K0:20 N/mm²; Permissible sliding velocity v min.:0.25 m/s; B:45 mm; d:45 mm; Specific dynamic load factor K:10 N/mm²; D1:65 mm; Coefficient of friction µ min.:0.05; Tolerance shaft:h8; Permissible sliding velocity v max.:5 m/s; Tolerance housing:H7; |