| 71904CEGA/HCP4A SKF Super Precision,Super Precision Bearings,Super Precision Angular Contact,71900 Series,15 Degree Contact Angle | B:17 mm; with tapered bore:1207 ; B1:mm; Oil:9 400 min-1; D:72 mm; Static (Cor):16.270 kN; Pu:5.110 kN; rs Dynamic (Cr):1.1 mm; with cylindrical bore:11 000 min-1; d:35 mm; Grease:0.230 kN; |
| 71909ACD/P4AQBCC SKF Super Precision,Super Precision Bearings,Super Precision Angular Contact,71900 Series,25 Degree Contact Angle | Preload class B GB:193 N; Ball diameter Dw:6.35 mm; ra max.:0.6 mm; Static axial stiffness, preload class C:113 N/µm; Basic dynamic load rating C:7.15 kN; D2:36.5 mm; Calculation factor e:0.68; db max.:24.4 mm; Calculation factor (back-to-back, face-to-face) Y2:1.41; rb max.:0.3 mm; Calculation factor f1:0.99; Number of balls z:12; da max.:26.2 mm; Static axial stiffness, preload class A:58 N/µm; |
| 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; |
| 71903CD/P4ADBB SKF Super Precision,Super Precision Bearings,Super Precision Angular Contact,71900 Series,15 Degree Contact Angle | a:5 mm; B:100 mm; h:162 mm; Specific dynamic load factor K:25 N/mm²; Permissible sliding velocity v max.:0.5 m/s; d:160 mm; Tolerance shaft:e7; Coefficient of friction µ min.:0.08; α:124 °; D:180 mm; Tolerance housing:H7; Mass bushing:4.72 kg; Permissible sliding velocity v min.:0 m/s; Specific static load factor K0:45 N/mm²; Coefficient of friction µ max.:0.15; |
| 71922CD/P4ADBB SKF Super Precision,Super Precision Bearings,Super Precision Angular Contact,71900 Series,15 Degree Contact Angle | d:25.000 mm; Sealed Speed Rating n3:8500 rpm; B:15.00 mm; Grease Speed Rating Open/Shielded n1:12000 rpm; Basic Static Radial Load Rating Co:7800 N; Fillet Radius ra:1.00 mm; Oil Speed Rating Open/Shielded n2:15000 rpm; Oil Speed Rating n2:15000 rpm; Basic Dynamic Radial Load Rating C:14000 N; Grease Speed Rating n1:12000 rpm; Accessories:Two Shields; D:52.0000 mm; |
| 71903CD/P4A SKF Super Precision,Super Precision Bearings,Super Precision Angular Contact,71900 Series,15 Degree Contact Angle | Sealed Speed Rating n3:2900 rpm; Accessories:One Shield; d:95.000 mm; Fillet Radius ra:1.00 mm; Basic Static Radial Load Rating Co:33500 N; Grease Speed Rating Open/Shielded n1:4800 rpm; Oil Speed Rating Open/Shielded n2:5600 rpm; D:130.0000 mm; B:18.00 mm; Basic Dynamic Radial Load Rating C:33800 N; |
| 71907ACD/P4ATBTC SKF Super Precision,Super Precision Bearings,Super Precision Angular Contact,71900 Series,25 Degree Contact Angle | Calculation factor (back-to-back, face-to-face) X2:0.67; Calculation factor f2C:1.06; B:24 mm; Calculation factor f1:0.99; Calculation factor (single, tandem) Y0:0.38; Db max.:139.4 mm; Attainable speed for grease lubrication:11500 r/min; Calculation factor f:1.11; Calculation factor (single, tandem) X2:0.41; Preload class C GC:2270 N; Attainable speed for oil-air lubrication:18000 r/min; D1:127.61 mm; |
| 71906ACD/P4A SKF Super Precision,Super Precision Bearings,Super Precision Angular Contact,71900 Series,25 Degree Contact Angle | H2:101.6 mm; P60°:669 kN; h:87.313 mm; Cap bolt recommended tightening torque:4284.4 N·m; Stabilizing ring:SR-0-40; Initial grease fill:3515.4 g; P120°:249 kN; Housing:SSAFS 640; Eye bolt:2 x 1/2-13 UNC; RG:1 NPT; ba:103.188 mm; Cap bolt:4 x 1 1/2-6 UNC; Mass pillow block:441 kg; da:182.563 mm; Pa:82.7 kN; Labyrinth ring:2 x LOR 665; L:869.95 mm; R2:50.8 mm; H1:250.825 mm; Da:419.999 mm; |
| 71906ACD/HCP4A SKF Super Precision,Super Precision Bearings,Super Precision Angular Contact,71900 Series,25 Degree Contact Angle | Sealed Speed Rating n3:3800 rpm; Grease Speed Rating n1:3800 rpm; Basic Dynamic Radial Load Rating C:70200 N; D:110.0000 mm; Basic Static Radial Load Rating Co:58500 N; d:60.000 mm; Oil Speed Rating n2:5000 rpm; Fillet Radius ra:1.50 mm; B:38.10 mm; Accessories:No Shield, no Seal; |
| 71912CD/HCP4ADBA SKF Super Precision,Super Precision Bearings,Super Precision Angular Contact,71900 Series,15 Degree Contact Angle | J7:21 mm; d:55.562 mm; s1:39.7 mm; DN:6.5 mm; H:137.5 mm; J max.:202 mm; Hexagonal key size for grub screw N:4.763 mm; Housing material:Cast iron; A5:39 mm; B:65.1 mm; R1:5.5 mm; Basic dynamic load rating C:52.7 kN; H2:26.5 mm; L:240 mm; A:60 mm; Recommended diameter for attachment bolts, inch G:0.625 in; Rα:45 °; N4:4 mm; GN:1/4-28 SAE-LT; Mass bearing unit:4.6 kg; |
| 71934ACD/P4A SKF Super Precision,Super Precision Bearings,Super Precision Angular Contact,71900 Series,25 Degree Contact Angle | Oil Speed Rating n2:2600 rpm; Basic Static Radial Load Rating Co:550000 N; Fillet Radius rb:1.00 mm; B:110.00 mm; Fillet Radius ra:3.00 mm; Basic Dynamic Radial Load Rating C:377000 N; d:95.000 mm; D:250.0000 mm; Grease Speed Rating n1:2200 rpm; |
| 71904ACDGA/HCP4A SKF Super Precision,Super Precision Bearings,Super Precision Angular Contact,71900 Series,25 Degree Contact Angle | S:0.794 mm; B:92.075 mm; da:69.85 mm; s:31.75 mm; J:152.4 mm; Basic dynamic load rating C:158 kN; A:69.85 mm; Limiting speed:2800 r/min; a:6.35 mm; Mass bearing unit:12.8 kg; A1:98.425 mm; A6:26.988 mm; d2:111.125 mm; L:193.675 mm; Attachment bolt diameter G:19.05 mm; N1:20.637 mm; A5:38.1 mm; |
| 71919ACDGA/HCP4A SKF Super Precision,Super Precision Bearings,Super Precision Angular Contact,71900 Series,25 Degree Contact Angle | Fatigue load limit Pu:265 kN; r1,2 min.:4 mm; Db min.:274 mm; Basic dynamic load rating C:1602 kN; a:150.182 mm; l:11 mm; r5 min.:1 mm; Cb min.:17 mm; Calculation factor Y1:1.6; d1 ≈:222.11 mm; Calculation factor Y2:2.3; T:179 mm; db min.:177.5 mm; Reference speed:1300 r/min; D:290 mm; C:145 mm; Mass bearing pair:49.1 kg; Basic static load rating C0:2800 kN; b:6 mm; Limiting speed:2200 r/min; |
| 71920ACD/P4A SKF Super Precision,Super Precision Bearings,Super Precision Angular Contact,71900 Series,25 Degree Contact Angle | Sealed Speed Rating n3:2200 rpm; Grease Speed Rating Open/Shielded n1:3200 rpm; D:190.0000 mm; Basic Dynamic Radial Load Rating C:133000 N; Fillet Radius ra:2.00 mm; Accessories:One Shield & Snap-Ri; Oil Speed Rating Open/Shielded n2:3800 rpm; B:36.00 mm; d:105.000 mm; Basic Static Radial Load Rating Co:104000 N; Grease Speed Rating n1:3200 rpm; Oil Speed Rating n2:3800 rpm; |