| 71905ACDGC/P4A SKF Super Precision,Super Precision Bearings,Super Precision Angular Contact,71900 Series,25 Degree Contact Angle | Basic Dynamic Radial Load Rating C:18200 N; Fillet Radius ra:1.00 mm; d:20.000 mm; Oil Speed Rating n2:14000 rpm; Basic Static Radial Load Rating Co:4750 N; Grease Speed Rating n1:11000 rpm; D:52.0000 mm; B:21.00 mm; |
| 71909CD/HCP4ADBA SKF Super Precision,Super Precision Bearings,Super Precision Angular Contact,71900 Series,15 Degree Contact Angle | A:73.025 mm; L:266.7 mm; H2:41.275 mm; J max.:222.25 mm; Mass bearing unit:8.39 kg; Attachment bolt diameter G:15.875 mm; J min.:209.55 mm; da:61.913 mm; Limiting speed:3800 r/min; S:0.794 mm; H1:69.85 mm; s:29.766 mm; H:144.463 mm; Basic dynamic load rating C:193 kN; B:65.484 mm; |
| 71908CD/HCP4ADGA SKF Super Precision,Super Precision Bearings,Super Precision Angular Contact,71900 Series,15 Degree Contact Angle | D1 ≈:624 mm; Limiting speed:950 r/min; Da min.:604 mm; Misalignment factor k1:0.114; B5:77 mm; d3:540 mm; Fatigue load limit Pu:520 kN; Ca min.:2.3 mm; db min.:478 mm; D:680 mm; Ba min.:17 mm; Basic dynamic load rating C:4000 kN; r1,2 min.:6 mm; Basic static load rating C0:7500 kN; Operating clearance factor k2:0.108; da max.:570 mm; Mass bearing + sleeve:270 kg; B:163 mm; ra max.:5 mm; Reference speed:700 r/min; |
| 71908ACDGC/P4A SKF Super Precision,Super Precision Bearings,Super Precision Angular Contact,71900 Series,25 Degree Contact Angle | Basic static load rating C0:7800 kN; Da max.:677 mm; d1:450 mm; r1,2 min.:6 mm; Mass bearing + sleeve:275 kg; ra max.:5 mm; Reference speed:670 r/min; D1 ≈:640 mm; Operating clearance factor k2:0.11; Limiting speed:900 r/min; B5:77 mm; Misalignment factor k1:0.113; Basic dynamic load rating C:4050 kN; B:165 mm; B2:60 mm; Fatigue load limit Pu:530 kN; D:700 mm; d2 ≈:555 mm; B1:237 mm; Ba min.:18 mm; |
| 71909CDGC/P4A SKF Super Precision,Super Precision Bearings,Super Precision Angular Contact,71900 Series,15 Degree Contact Angle | D1 ≈:407 mm; B:180 mm; Design variant/feature:NNU K30/W33; Calculation factor kr:0.34; s max.:6.3 mm; Fatigue load limit Pu:440 kN; Da max.:440 mm; Basic dynamic load rating C:2550 kN; F:326 mm; ra max.:4 mm; b:13.9 mm; Basic static load rating C0:4750 kN; Reference speed:1200 r/min; da min.:300 mm; D:460 mm; d:280 mm; da max.:318 mm; K:7.5 mm; Limiting speed:1500 r/min; r1,2 min.:5 mm; |
| 71930CD/P4A SKF Super Precision,Super Precision Bearings,Super Precision Angular Contact,71900 Series,15 Degree Contact Angle | da:73.025 mm; P120°:31.6 kN; Cap bolt recommended tightening torque:149.1 N·m; Appropriate attachment bolt size G:0.75 in; Mass pillow block:17.9 kg; P180°:34.7 kN; P60°:84.5 kN; RG:3/8 NPT; PosiTrac Plus contact element:2 x B10724-53; L:330.2 mm; End plug (suffix Y):EPR 9; Cap bolt, SAE grade:5; h:36.513 mm; H2:31.75 mm; PG:1/8 NPT; J min.:250.825 mm; Initial grease fill:218.29 g; |
| 71928CD/P4A SKF Super Precision,Super Precision Bearings,Super Precision Angular Contact,71900 Series,15 Degree Contact Angle | D:150 mm; da max.:90 mm; Mass bearing:2.95 kg; Calculation factor e:0.35; Cb min.:8 mm; r3,4 min.:2.5 mm; rb max.:2.5 mm; B:35 mm; Basic static load rating C0:260 kN; Reference speed:3800 r/min; C:30 mm; T:38 mm; r1,2 min.:3 mm; Fatigue load limit Pu:31 kN; db min.:83 mm; Da max.:139 mm; Db min.:140 mm; Dimension series:2GB; Ca min.:5 mm; Calculation factor Y:1.7; |
| 71918ACDGC/P4A SKF Super Precision,Super Precision Bearings,Super Precision Angular Contact,71900 Series,25 Degree Contact Angle | R2:38.1 mm; A2:193.675 mm; Cap bolt:2 x 1-8 UNC; Bearing limiting speed:3200 r/min; P120°:94.3 kN; Eye bolt:3/8-16 UNC; N1:28.575 mm; H2:60.325 mm; P150°:85.9 kN; RG:3/4 NPT; J min.:396.875 mm; Cap bolt recommended tightening torque:400 N·m; Housing:SAF 528; ba:61.119 mm; End plug (suffix Y):EPR 27; L:511.175 mm; h:51.594 mm; PG:1/4 NPT; Stabilizing ring:SR-28-0; P90°:149 kN; |
| 71906ACD/P4ADGC SKF Super Precision,Super Precision Bearings,Super Precision Angular Contact,71900 Series,25 Degree Contact Angle | Preload class A GA:70 N; Calculation factor f2D:1.17; Basic static load rating C0:8 kN; Static axial stiffness, preload class B:127 N/µm; D1:54.9 mm; Calculation factor e:0.68; Ball diameter Dw:6.35 mm; da min.:43.2 mm; Mass bearing:0.1 kg; Calculation factor (single, tandem) Y2:0.87; d1:47.1 mm; Db max.:60.6 mm; Static axial stiffness, preload class C:167 N/µm; Calculation factor f1:0.98; |
| 71903CD/HCP4ADGA SKF Super Precision,Super Precision Bearings,Super Precision Angular Contact,71900 Series,15 Degree Contact Angle | d:530 mm; Limiting speed:800 r/min; da max.:582 mm; Mass bearing:561 kg; da min.:550 mm; rb max.:4 mm; Basic static load rating C0:17300 kN; db min.:595 mm; B:475 mm; D1 ≈:699 mm; Basic dynamic load rating C:7210 kN; D:780 mm; Design variant/feature:NNUB.3/C3WO; Da max.:760 mm; r3,4 min.:5 mm; r1,2 min.:5 mm; Fatigue load limit Pu:1290 kN; s max.:100 mm; ra max.:4 mm; C:285 mm; |
| 71901CD/P4ADBA SKF Super Precision,Super Precision Bearings,Super Precision Angular Contact,71900 Series,15 Degree Contact Angle | Accessories:Shield & Seal; B:70.00 mm; d:110.000 mm; Grease Speed Rating Open/Shielded n1:2100 rpm; Oil Speed Rating Open/Shielded n2:2600 rpm; Sealed Speed Rating n3:1500 rpm; Basic Static Radial Load Rating Co:260000 N; D:320.0000 mm; Fillet Radius ra:3.00 mm; Basic Dynamic Radial Load Rating C:270000 N; |
| 71914CE/HCP4ADGA SKF Super Precision,Super Precision Bearings,Super Precision Angular Contact,71900 Series,15 Degree Contact Angle | RG:1 NPT; P60°:416 kN; H1:200.025 mm; P120°:151 kN; Initial grease fill:1672.65 g; Eye bolt:2 x 1/2-13 UNC; Da:339.999 mm; J1:114.3 mm; Labyrinth ring:2 x LOR 153; h:61.913 mm; Housing:SAFS 538; da:173.037 mm; Pa:52.5 kN; Appropriate attachment bolt size G:1.25 in; N1:34.925 mm; P150°:136 kN; J max.:619.125 mm; Cap bolt, SAE grade:8; Cap bolt:1 1/8-7 UNC; H2:79.375 mm; |
| 71920ACDGA/HCP4A SKF Super Precision,Super Precision Bearings,Super Precision Angular Contact,71900 Series,25 Degree Contact Angle | Tolerance shaft:e7; Permissible sliding velocity v max.:0.5 m/s; h:56 mm; a:3 mm; α:124 °; D:70 mm; Permissible sliding velocity v min.:0 m/s; B1:8 mm; Coefficient of friction µ max.:0.15; B:50 mm; Mass bushing:0.73 kg; D1:80 mm; d:55 mm; Specific static load factor K0:45 N/mm²; Tolerance housing:H7; Specific dynamic load factor K:25 N/mm²; Coefficient of friction µ min.:0.08; |
| 71922ACD/P4A SKF Super Precision,Super Precision Bearings,Super Precision Angular Contact,71900 Series,25 Degree Contact Angle | d:90.000 mm; Fillet Radius ra:2.00 mm; Basic Static Radial Load Rating Co:232000 N; Grease Speed Rating n1:3000 rpm; Fillet Radius rb:1.00 mm; Basic Dynamic Radial Load Rating C:212000 N; D:160.0000 mm; Oil Speed Rating n2:3600 rpm; B:60.00 mm; |