| 71920CDGA/P4A SKF Super Precision,Super Precision Bearings,Super Precision Angular Contact,71900 Series,15 Degree Contact Angle | d:8.000 in; Fillet Radius ra:0.12 in; D:10.7500 in; Basic Static Radial Load Rating Co:200000 N; Basic Dynamic Radial Load Rating C:140000 N; Oil Speed Rating n2:3200 rpm; Fillet Radius rb:0.060 in; Grease Speed Rating n1:2100 rpm; B:1.3750 in; |
| NN3020KTN9/SP SKF Super Precision,Super Precision Bearings,Cylindrical Roller Bearings,Double Row NN 30 Series | J max.:180.975 mm; S:0.794 mm; Limiting speed:4100 r/min; J min.:174.625 mm; H2:33.337 mm; H1:57.15 mm; Basic dynamic load rating C:104 kN; da:49.212 mm; B:59.531 mm; L:225.425 mm; A:63.5 mm; s:29.766 mm; Attachment bolt diameter G:15.875 mm; H:114.3 mm; Mass bearing unit:4.76 kg; |
| 71924CDGA/P4A SKF Super Precision,Super Precision Bearings,Super Precision Angular Contact,71900 Series,15 Degree Contact Angle | F:20 mm; r, r1,2 min.:0.3 mm; B:16 mm; d:17 mm; Mass inner ring:0.011 kg; |
| 71922ACDGB/P4A SKF Super Precision,Super Precision Bearings,Super Precision Angular Contact,71900 Series,25 Degree Contact Angle | D:47 mm; Number of pulses per revolution N:48; Period accuracy ±:3 %; db min.:25 mm; L:534 mm; Calculation factor f0:13; Limiting speed:10000 r/min; Calculation factor kr:0.025; C:2.46 mm; ±:10 mm; Phase shift output signal:90 °; B:14 mm; r0:0.4 mm; Fatigue load limit Pu:0.28 kN; db max.:28.6 mm; Snap ring:SP 47; r1,2 min.:1 mm; Phase shift output signal tolerance ±:30 °; |
| 71820ACD/P4DGB SKF Super Precision,Super Precision Bearings,Super Precision Angular Contact,71800 Series,25 Degree Contact Angle | Oil Speed Rating Open/Shielded n2:2900 rpm; d:105.000 mm; Fillet Radius ra:2.50 mm; Basic Static Radial Load Rating Co:232000 N; Basic Dynamic Radial Load Rating C:205000 N; Accessories:Two Shields; D:225.0000 mm; B:49.00 mm; Grease Speed Rating Open/Shielded n1:2400 rpm; |
| 7022CD/P4ADGB SKF Super Precision,Super Precision Bearings,Super Precision Angular Contact,7000 Series,15 Degree Contact Angle | Eye bolt:2 x 1/2-13 UNC; A1:203.2 mm; H2:85.725 mm; S:4.763 mm; Cap bolt, SAE grade:5; RG:1 NPT; P120°:136 kN; A2:285.75 mm; h:69.85 mm; R1:122.237 mm; J1:127 mm; Mass pillow block:213 kg; Housing:SAF 634; Stabilizing ring:SR-40-34; Labyrinth ring:2 x LOR 141; H:422.275 mm; Pa:60.9 kN; Bearing limiting speed:1800 r/min; Initial grease fill:2154.6 g; da:152.4 mm; |
| 71820ACDGB/P4 SKF Super Precision,Super Precision Bearings,Super Precision Angular Contact,71800 Series,25 Degree Contact Angle | Specific static load factor K0:20 N/mm²; d:25 mm; Tolerance housing:H7; Coefficient of friction µ min.:0.05; Coefficient of friction µ max.:0.1; Specific dynamic load factor K:10 N/mm²; B:35 mm; Tolerance shaft:h8; D:45 mm; Permissible sliding velocity v min.:0.25 m/s; Mass bushing:0.24 kg; Permissible sliding velocity v max.:5 m/s; |
| 71822ACD/P4DGB SKF Super Precision,Super Precision Bearings,Super Precision Angular Contact,71800 Series,25 Degree Contact Angle | F:35 mm; d:30 mm; B:17 mm; Mass inner ring:0.036 kg; r, r1,2 min.:0.3 mm; |
| 7028CDGA/P4A SKF Super Precision,Super Precision Bearings,Super Precision Angular Contact,7000 Series,15 Degree Contact Angle | D1:93 mm; D:155 mm; r1,2 min.:1.5 mm; B:13.5 mm; Mass housing washer:1.33 kg; |
| 71938ACDGA/P4A SKF Super Precision,Super Precision Bearings,Super Precision Angular Contact,71900 Series,25 Degree Contact Angle | d2 max.:104 mm; l4 max.:219 mm; d4 ≈:65 mm; d:45 mm; Material constant KM:330; h1:165 mm; α:7 °; l5 ≈:30 mm; w:55 mm; C1 max.:28 mm; Specific dynamic load factor K:100 N/mm²; l7 min.:55 mm; l3 min.:65 mm; dk:60 mm; G:M 45x3; Mass rod end:3.2 kg; Basic static load rating C0:224 kN; B:32 mm; Basic dynamic load rating C:127 kN; r1 min.:0.6 mm; |
| 7020ACEGB/P4A SKF Super Precision,Super Precision Bearings,Super Precision Angular Contact,7000 Series,25 Degree Contact Angle | Fillet Radius ra:2.50 mm; Basic Static Radial Load Rating Co:560000 N; Basic Dynamic Radial Load Rating C:325000 N; Oil Speed Rating Open/Shielded n2:1000 rpm; Sealed Speed Rating n3:0 rpm; Grease Speed Rating Open/Shielded n1:850 rpm; D:600.0000 mm; d:480.000 mm; B:56.00 mm; Accessories:One Seal; |
| 7021CD/P4ADGB SKF Super Precision,Super Precision Bearings,Super Precision Angular Contact,7000 Series,15 Degree Contact Angle | Oil Speed Rating n2:13000 rpm; Sealed Speed Rating n3:9000 rpm; D:47.0000 mm; Basic Static Radial Load Rating Co:12000 N; d:20.000 mm; Basic Dynamic Radial Load Rating C:19000 N; Accessories:Two Shields; B:20.60 mm; Grease Speed Rating n1:9000 rpm; Fillet Radius ra:1.00 mm; |