| 71930CD/P4A SKF Super Precision,Super Precision Bearings,Super Precision Angular Contact,71900 Series,15 Degree Contact Angle | Mass bearing:0.85 kg; Da max.:91 mm; ra max.:1.5 mm; da min.:64 mm; B:25 mm; D1 ≈:87.8 mm; Calculation factor kr:0.045; Calculation factor Y0:2.8; Basic static load rating C0:13.4 kN; Basic dynamic load rating C:39 kN; Calculation factor Y1:2.7; Calculation factor Y2:4.2; d1 ≈:67.71 mm; Permissible angular misalignment α:2.5 °; D:100 mm; Reference speed:12000 r/min; r1,2 min.:1.5 mm; |
| 71908CD/HCP4ADGA SKF Super Precision,Super Precision Bearings,Super Precision Angular Contact,71900 Series,15 Degree Contact Angle | Limiting speed:900 r/min; Basic static load rating C0:12500 kN; Da max.:674 mm; Design variant/feature:NNU.3/C3W33; db min.:540 mm; B:260 mm; Reference speed:600 r/min; D1 ≈:631 mm; rb max.:5 mm; K:12 mm; r3,4 min.:6 mm; Basic dynamic load rating C:5390 kN; da min.:506 mm; d:480 mm; ra max.:5 mm; s max.:4.1 mm; b:22.3 mm; r1,2 min.:6 mm; da max.:527 mm; Fatigue load limit Pu:950 kN; |
| 71909ACD/HCP4ADBA SKF Super Precision,Super Precision Bearings,Super Precision Angular Contact,71900 Series,25 Degree Contact Angle | Oil Speed Rating n2:8800 rpm; D:200.0000 mm; Grease Speed Rating n1:5900 rpm; Fillet Radius ra:2.00 mm; Basic Static Radial Load Rating Co:300000 N; Fillet Radius rb:1.00 mm; d:130.000 mm; B:66.00 mm; Basic Dynamic Radial Load Rating C:225000 N; |
| 71909CD/P4ADBC SKF Super Precision,Super Precision Bearings,Super Precision Angular Contact,71900 Series,15 Degree Contact Angle | Seals or Shields:Open Type; Weight:0.02 KGS; Cage Type:Steel; Clearance:C3; Availability:In Stock; B:54mm; SKU:3312a/c3-qbl; D:130mm; d:60mm; |
| 71907CD/P4ATT SKF Super Precision,Super Precision Bearings,Super Precision Angular Contact,71900 Series,15 Degree Contact Angle | Fatigue Load Rating (kN):1.76; Reference Speed Rating (r/min):12000; Clearance:Standard; Dynamic Load Rating (kN):53; Weight:0.42 KGS; Availability:In Stock; Limiting Speed Rating (r/min):17000; d:30mm; Static Load Rating (kN):41.5; B:19mm; D:72mm; Seals or Shields:Open Type; Cage Type:Brass; SKU:qj306ma-skf; |
| 71907ACD/P4AQBTB SKF Super Precision,Super Precision Bearings,Super Precision Angular Contact,71900 Series,25 Degree Contact Angle | Cage Type:Steel; Clearance:Standard; D:150mm; Seals or Shields:Open Type; Static Load Rating (kN):555; Grease Limiting Speed (r/min):1000; Availability:In Stock; Weight:5.05 KGS; B:60mm; SKU:51414-nsk; Oil Limiting Speed (r/min):1500; Dynamic Load Rating (kN):252; d:70mm; |
| 71911ACD/P4ADBA SKF Super Precision,Super Precision Bearings,Super Precision Angular Contact,71900 Series,25 Degree Contact Angle | Bearing number:4T-H212749/H212710; Size (mm):66x124x41.5; Bore Diameter (mm):66; Outer Diameter (mm):124; Width (mm):41,5; d:66 mm; D:124 mm; T:41,5 mm; B:41,5 mm; C:34 mm; a:29.7 mm; rs min:7.14 mm; r1s min:3.56 mm; e:0.33; Y2:1.8; Y0:0.99; Mass:2.13 kg; Dynamic load, C:205 kN; Rating life coefficient, A2:1.4; Static load, C0:277 kN; Nlim (oil):4,000 rpm; Nlim (grease):3,000 rpm; Min operating temperature, Tmin:-40 °C; |
| 71907CD/P4A SKF Super Precision,Super Precision Bearings,Super Precision Angular Contact,71900 Series,15 Degree Contact Angle | da min.:406 mm; D:440 mm; D1 ≈:363 mm; r1,2 min.:2 mm; Limiting speed:1200 r/min; d:360 mm; ra max.:2 mm; Basic static load rating C0:1500 kN; Reference speed:900 r/min; Da max.:394 mm; Fatigue load limit Pu:27.5 kN; Mass bearing (including seat washer where applicable):15 kg; Basic dynamic load rating C:255 kN; d1 ≈:437 mm; Minimum load factor A:1.2; H:48 mm; |
| 71905CD/P4A SKF Super Precision,Super Precision Bearings,Super Precision Angular Contact,71900 Series,15 Degree Contact Angle | rb max.:1.1 mm; Da min.:197.5 mm; da min.:161 mm; Design (sliding contact surface combination):Steel/steel, heavy-d; Mass plain bearing:17.5 kg; Basic dynamic load rating C:1730 kN; Material constant KM:330; Da max.:213.5 mm; dk:207.162 mm; da max.:168 mm; α:5 °; r1 min.:1 mm; Specific dynamic load factor K:100 N/mm²; M:8 mm; b:15 mm; B:120.65 mm; Lubricant:Regular relubricatio; C:104.775 mm; |
| 71906CD/P4ADBB SKF Super Precision,Super Precision Bearings,Super Precision Angular Contact,71900 Series,15 Degree Contact Angle | Seals or Shields:Open Type; Cage Type:Steel; SKU:2316jc3-qbl; Weight:0.02 KGS; B:58mm; D:170mm; Availability:In Stock; d:80mm; Clearance:C3; |
| 71912ACD/P4ADGC SKF Super Precision,Super Precision Bearings,Super Precision Angular Contact,71900 Series,25 Degree Contact Angle | Tolerance shaft:h8; d:95 mm; Mass bushing:0.54 kg; Permissible sliding velocity v min.:0 m/s; Specific dynamic load factor K:140 N/mm²; Specific static load factor K0:200 N/mm²; Effective load carrying cross section A:11210 mm²; D:110 mm; B:120 mm; Tolerance housing:H7; Coefficient of friction µ max.:0.08; Permissible sliding velocity v max.:0.5 m/s; Coefficient of friction µ min.:0.03; |
| 71940CD/P4ADGB SKF Super Precision,Super Precision Bearings,Super Precision Angular Contact,71900 Series,15 Degree Contact Angle | Recommended diameter for attachment bolts, inch G:0.5 in; s1:34.9 mm; Housing material:Cast iron; L:187 mm; N:22.5 mm; Fatigue load limit Pu:0.915 kN; A5:23 mm; J6:173 mm; Mass bearing unit:2.3 kg; H2:21 mm; J min.:135 mm; H:107 mm; J:143.5 mm; Recommended tightening torque for grub screw:16.5 N·m; Housing:SY 509 M/VZ033; A1:32 mm; J max.:152 mm; Basic dynamic load rating C:33.2 kN; J7:17 mm; |
| 71902CDGA/HCP4A SKF Super Precision,Super Precision Bearings,Super Precision Angular Contact,71900 Series,15 Degree Contact Angle | d3:730 mm; d1:600 mm; Mass adapter sleeve assembly:127 kg; A:6 mm; B5:97 mm; Hydraulic nut:HMV 126E; B:75 mm; G3:12 mm; B1:254 mm; d:630 mm; G2:M 8; G:Tr 630x6; |
| 71909ACD/HCP4ADGA SKF Super Precision,Super Precision Bearings,Super Precision Angular Contact,71900 Series,25 Degree Contact Angle | Da max.:50.4 mm; ra max.:1 mm; Calculation factor f2D:1.09; da min.:34.6 mm; Db max.:53 mm; D:55 mm; Preload class D GD:400 N; Fatigue load limit Pu:0.34 kN; Calculation factor f1:1; Basic dynamic load rating C:14.3 kN; Attainable speed for grease lubrication:32000 r/min; a:12.3 mm; Preload class A GA:50 N; Calculation factor fHC:1; Calculation factor f0:9.4; Preload class C GC:200 N; Static axial stiffness, preload class C:55 N/µm; |