| 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; |
| 7021ACD/P4ADGA SKF Super Precision,Super Precision Bearings,Super Precision Angular Contact,7000 Series,25 Degree Contact Angle | Bearing Series:212 Series; Flinger Type:Standard; Bearing Family:Setscrew Ball Bearin; Flinger Material:Steel; Bearing Duty:Normal Duty; Seal Type:Shield; Base to Center Height:Not Applicable; Ball Bearing Housing Series:212 Series; Bearing Inner Ring Material:Steel; Ring Size:Standard; Bearing Insert Material:Steel; Retainer Type:Max Life Cage; Max Bearing Speed:3500 rpm; Ball Grade:Class 10; Anti-Rotation Pin:Yes; |
| 71830CDGB/P4 SKF Super Precision,Super Precision Bearings,Super Precision Angular Contact,71800 Series,15 Degree Contact Angle | B:1 mm; D:190 mm; d:150 mm; Mass thin universal washer:0.084 kg; |
| 7028CD/P4ADGB SKF Super Precision,Super Precision Bearings,Super Precision Angular Contact,7000 Series,15 Degree Contact Angle | Basic dynamic load rating C:13 kN; Reference grease quantity Gref:2.93 cm³; Da max.:70.4 mm; Calculation factor f0:9.6; Attainable speed for grease lubrication:26000 r/min; D2:65.58 mm; Basic static load rating C0:12.2 kN; r3,4 min.:0.6 mm; ra max.:1 mm; Static axial stiffness, preload class A:31 N/µm; Calculation factor f1:1; Attainable speed for oil-air lubrication:40000 r/min; d1:56.44 mm; |
| 71930CDGA/P4A SKF Super Precision,Super Precision Bearings,Super Precision Angular Contact,71900 Series,15 Degree Contact Angle | b:60 mm; Associated eyebolt for handling:M 16; h:25 mm; G:Tr 950x8; d3:1080 mm; B5:125 mm; Mass lock nut:156 kg; B:100 mm; d2:985 mm; d1:1025 mm; |
| 71921CD/P4ADGA SKF Super Precision,Super Precision Bearings,Super Precision Angular Contact,71900 Series,15 Degree Contact Angle | Attainable speed for grease lubrication:13000 r/min; Fatigue load limit Pu:1.86 kN; d2:82.3 mm; Calculation factor fHC:1.02; Reference grease quantity Gref:8.1 cm³; D1:97.7 mm; Db max.:106 mm; Calculation factor f1:0.99; Preload class D GD:2400 N; Calculation factor f2A:1; d:70 mm; ra max.:1 mm; Preload class A GA:300 N; Preload class B GB:600 N; Static axial stiffness, preload class B:276 N/µm; |
| 71920CD/P4ADGB SKF Super Precision,Super Precision Bearings,Super Precision Angular Contact,71900 Series,15 Degree Contact Angle | Basic Static Radial Load Rating Co:6800 N; Oil Speed Rating Open/Shielded n2:14000 rpm; Accessories:One Seal; Basic Dynamic Radial Load Rating C:9560 N; D:55.0000 mm; Sealed Speed Rating n3:7500 rpm; B:10.00 mm; Fillet Radius ra:0.64 mm; Grease Speed Rating Open/Shielded n1:11000 rpm; d:35.000 mm; |
| 7032CD/P4ADGA SKF Super Precision,Super Precision Bearings,Super Precision Angular Contact,7000 Series,15 Degree Contact Angle | Preload class C GC:1040 N; d:65 mm; Reference grease quantity Gref:6.2 cm³; Calculation factor f2B:1.03; Static axial stiffness, preload class A:146 N/µm; D:100 mm; Calculation factor f1:0.99; Calculation factor fHC:1.01; r3,4 min.:0.6 mm; a:28.4 mm; Static axial stiffness, preload class C:287 N/µm; Da max.:94 mm; d1:77.26 mm; Mass bearing:0.39 kg; D1:87.72 mm; Calculation factor f2A:1; |