| NNU4928B/SPW33 SKF Super Precision,Super Precision Bearings,Cylindrical Roller Bearings,Double Row NNU 49 Series | da:71.438 mm; N1:25.4 mm; PG:1/4 NPT; R1:65.088 mm; L:387.35 mm; R2:30.163 mm; P150°:32 kN; Appropriate attachment bolt size G:0.875 in; H2:44.45 mm; RG:3/8 NPT; H:222.25 mm; H1:114.3 mm; Pa:10.5 kN; Housing:SAF 617; Da:180 mm; Max. speed for Taconite seal:1050 r/min; J min.:295.275 mm; ba:38.894 mm; h:47.625 mm; A2:231.775 mm; |
| NN3034K/SPW33 SKF Super Precision,Super Precision Bearings,Cylindrical Roller Bearings,Double Row NN 30 Series | Calculation factor Y1:1.4; D1 ≈:489 mm; Mass bearing:195 kg; Design variant/feature:TQO/GWI; Comparative axial load rating CFa:238 kN; d1 ≈:440 mm; Calculation factor e:0.48; Fatigue load limit Pu:750 kN; d:395 mm; D:545 mm; Calculation factor Y2:2.1; Basic static load rating C0:9500 kN; r3,4 min.:10 mm; Thrust factor K:1.22; Comparative radial load rating CF:1020 kN; r1,2 min.:5 mm; Calculation factor Y0:1.4; |
| NNU4934B/SPW33 SKF Super Precision,Super Precision Bearings,Cylindrical Roller Bearings,Double Row NNU 49 Series | Calculation factor f2B:1.03; db min.:54.6 mm; Mass bearing:0.23 kg; Calculation factor f2C:1.06; Calculation factor f1:0.99; Calculation factor (back-to-back, face-to-face) Y2:1.41; Calculation factor (single, tandem) Y2:0.87; a:23.3 mm; D1:69.75 mm; Preload class B GB:400 N; Number of balls z:21; Db max.:75.8 mm; Calculation factor f2A:1; Static axial stiffness, preload class A:115 N/µm; Static axial stiffness, preload class C:227 N/µm; |
| 7202ACDGA/P4A SKF Super Precision,Super Precision Bearings,Super Precision Angular Contact,7200 Series,25 Degree Contact Angle | d:480 mm; b:22.3 mm; K:12 mm; D:790 mm; da max.:560 mm; Calculation factor Y1:2.3; D1 ≈:723 mm; Mass bearing:485 kg; da min.:512 mm; Basic static load rating C0:12000 kN; ra max.:6 mm; Basic dynamic load rating C:7367 kN; Calculation factor Y0:2.2; Calculation factor Y2:3.4; d2 ≈:560 mm; r1,2 min.:7.5 mm; Fatigue load limit Pu:780 kN; Da max.:758 mm; B:248 mm; Limiting speed:170 r/min; |
| 71901CD/P4ADGA SKF Super Precision,Super Precision Bearings,Super Precision Angular Contact,71900 Series,15 Degree Contact Angle | Mass bearing:1000 kg; Basic static load rating C0:33500 kN; α:20 °; Fatigue load limit Pu:2550 kN; r3,4 min.:5 mm; r1,2 min.:14 mm; F:636 mm; Design variant/feature:BC4.10/W33GWI; B:594 mm; d:571.1 mm; D:812.97 mm; C:594 mm; D1 ≈:728.4 mm; Calculation factor kr:730; Basic dynamic load rating C:13400 kN; K:12 mm; b:22.3 mm; |
| 7001ACDGB/P4A SKF Super Precision,Super Precision Bearings,Super Precision Angular Contact,7000 Series,25 Degree Contact Angle | Basic dynamic load rating C:52 kN; d:30 mm; Mass roller and cage thrust assembly:0.04 kg; Fatigue load limit Pu:18.3 kN; Dw:5.5 mm; D:60 mm; Roller and cage thrust assembly:K 89306 TN; Reference speed:2600 r/min; Basic static load rating C0:183 kN; Eb:59 mm; Limiting speed:5300 r/min; Ea:33 mm; |
| NN3032K/SPW33 SKF Super Precision,Super Precision Bearings,Cylindrical Roller Bearings,Double Row NN 30 Series | J min.:244.475 mm; J max.:279.4 mm; RG:3/8 NPT; H2:31.75 mm; End plug (suffix Y):EPR 7; N1:22.225 mm; L:330.2 mm; Housing:SAF 613; P120°:30.2 kN; A1:88.9 mm; H1:88.9 mm; A2:134.938 mm; Max. speed for PosiTrac Plus seal:2600 r/min; Mass pillow block:17.1 kg; PG:1/8 NPT; ba:32.544 mm; Initial grease fill:175.77 g; Da:140 mm; R2:21.431 mm; P180°:31.6 kN; |
| NNU4932BK/SPW33 SKF Super Precision,Super Precision Bearings,Cylindrical Roller Bearings,Double Row NNU 49 Series | Recommended tightening torque for grub screw:4.2 N·m; s1:21 mm; Housing material:Composite; N:12.3 mm; B1:33 mm; J:70 mm; Thread grub screw G2:M5; Recommended diameter for attachment bolts, inch G:0.375 in; A:31 mm; Basic static load rating C0:7.8 kN; Hexagonal key size for grub screw N:2.5 mm; A1:15 mm; Recommended diameter for attachment bolts, mm G:10 mm; L:95 mm; A3:3.2 mm; Basic dynamic load rating C:14 kN; |
| No. | Brand | B | T | f | L | H | U | A | N |
| NN3020KTN9/SPVR521 | SKF | 25 mm | - | - | - | - | - | - | - |
| NNU4934BK/SPW33 | SKF | 23 mm | - | - | - | - | - | - | - |
| 71900CD/P4ADGA | SKF | - | - | - | - | - | 17 mm | - | - |
| 7218ACD/P4ADBA | SKF | 49 mm | - | - | - | - | - | - | - |
| 71902ACEGB/P4A | SKF | - | - | - | - | - | - | - | - |
| NN3011KTN/UP | SKF | 25 mm | - | - | - | - | - | - | - |
| 71802ACD/P4DGB | SKF | - | - | - | - | - | 10 mm | - | - |
| 71902CDGA/P4A | SKF | - | - | - | - | - | - | - | - |
| 7216CD/HCP4ADGA | SKF | 292.1 mm | 292.1 mm | - | - | - | - | - | - |
| NNU4938B/SPC3W33 | SKF | - | - | - | - | - | - | - | - |
| 7221ACD/P4A | SKF | 295 mm | 330 mm | - | - | - | - | - | - |
| BTW80CATN9/SP | SKF | 135 mm | - | - | - | - | - | - | - |
| NN3014KTN/UP | SKF | - | - | - | 539.75 mm | 317.5 mm | - | - | - |
| NN3014KTN/SPVR521 | SKF | 100 mm | - | - | - | - | - | - | - |
| NN3021KTN9/SPVR521 | SKF | 19.304 mm | - | - | - | - | - | - | - |
| NN3030K/SPW33 | SKF | 35 mm | - | - | - | - | - | - | - |
| NNU4922B/SPW33 | SKF | - | - | - | - | 60 mm | - | - | - |
| NNU4924BK/SPW33 | SKF | - | - | - | - | - | - | - | - |
| 708CDGA/P4A | SKF | - | - | - | - | - | - | - | - |
| NN3015KTN/SPW33 | SKF | 111.125 mm | 120.65 mm | - | - | - | - | - | - |
| NNU4930B/SPW33 | SKF | 28.042 mm | - | - | - | - | - | - | - |
| 7218CD/HCP4A | SKF | 92.075 mm | - | - | 304.8 mm | 160.338 mm | - | 76.2 mm | - |
| 71802ACDGB/P4 | SKF | 19 mm | - | - | - | - | - | - | - |
71901CEGB/P4A SKF Super Precision,Super Precision Bearings,Super Precision Angular Contact,71900 Series,15 Degree Contact Angle Video
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