| 7215CD/HCP4ADGA SKF Super Precision,Super Precision Bearings,Super Precision Angular Contact,7200 Series,15 Degree Contact Angle | b:11 mm; Calculation factor Y1:1.6; Reference speed:2200 r/min; Da min.:161 mm; Calculation factor Y0:1.6; Fatigue load limit Pu:110 kN; d:105 mm; T:106 mm; rc max.:1 mm; ra max.:2.5 mm; Basic static load rating C0:1020 kN; Calculation factor Y2:2.3; D:190 mm; Calculation factor e:0.43; Basic dynamic load rating C:760 kN; da max.:121 mm; Da max.:178.5 mm; 2B:100 mm; r5 min.:1 mm; Limiting speed:3400 r/min; |
| 7218ACD/P4ADBA SKF Super Precision,Super Precision Bearings,Super Precision Angular Contact,7200 Series,25 Degree Contact Angle | Design variant/feature:BC4T.3/W33; D1 ≈:431 mm; d:320 mm; Fatigue load limit Pu:1020 kN; Calculation factor kr:650; Basic dynamic load rating C:4570 kN; Basic static load rating C0:11000 kN; C:350 mm; B:350 mm; Mass bearing:215 kg; D:480 mm; b:13.9 mm; K:7.5 mm; r1,2 min.:1.5 mm; F:378 mm; r3,4 min.:1.5 mm; |
| NN3018KTN9/UP SKF Super Precision,Super Precision Bearings,Cylindrical Roller Bearings,Double Row NN 30 Series | H:124 mm; L:70 mm; Da:63.5 mm; R1:20.5 mm; Basic dynamic load rating C:14 kN; A3:3.2 mm; T:45.9 mm; Housing material:Cast iron; Recommended diameter for attachment bolts, inch G:0.375 in; Fatigue load limit Pu:0.335 kN; B4:4.75 mm; J6:81 mm; Hexagonal key size for grub screw N:3 mm; Rα:45 °; A1:12 mm; J7:12 mm; B1:44.4 mm; A5:18 mm; J:99 mm; N4:2 mm; |
| NNU4921BK/SPW33 SKF Super Precision,Super Precision Bearings,Cylindrical Roller Bearings,Double Row NNU 49 Series | d1:270 mm; Mass shaft washer:9.5 kg; B:28.5 mm; d:130 mm; r1,2 min.:4 mm; |
| 71901CE/P4ADGA SKF Super Precision,Super Precision Bearings,Super Precision Angular Contact,71900 Series,15 Degree Contact Angle | Ball diameter Dw:7.938 mm; Number of balls z:37; rb max.:0.6 mm; Calculation factor f1:1; Calculation factor f0:10; ra max.:1 mm; Attainable speed for oil-air lubrication:24000 r/min; dn:116.1 mm; Mass bearing:0.8 kg; Preload class B GB:145 N; d:100 mm; D2:128.7 mm; Static axial stiffness, preload class B:88 N/µm; Calculation factor fHC:1.01; Calculation factor f2C:1.08; C3:2.9 mm; Reference grease quantity Gref:9.96 cm³; |
| NN3012KTN/UP SKF Super Precision,Super Precision Bearings,Cylindrical Roller Bearings,Double Row NN 30 Series | T:26.988 mm; B:25.4 mm; Calculation factor Y:1.8; Fatigue load limit Pu:12 kN; C:22.225 mm; r1,2 min.:3.5 mm; Limiting speed:8000 r/min; Cb min.:4.5 mm; Dimension series:25500; Da max.:73.5 mm; d1 ≈:62.2 mm; db min.:55.5 mm; a:20.169 mm; Basic dynamic load rating C:99.1 kN; Db min.:76 mm; D:82.931 mm; da max.:53 mm; r3,4 min.:2.3 mm; Calculation factor Y0:1; Ca min.:3 mm; |
| NNU4948BK/SPW33 SKF Super Precision,Super Precision Bearings,Cylindrical Roller Bearings,Double Row NNU 49 Series | Mass bushing:0.011 kg; Tolerance shaft:e7; Specific static load factor K0:45 N/mm²; Permissible sliding velocity v max.:0.5 m/s; D:16 mm; Permissible sliding velocity v min.:0 m/s; Coefficient of friction µ min.:0.08; Specific dynamic load factor K:25 N/mm²; B:10 mm; Coefficient of friction µ max.:0.15; d:10 mm; Tolerance housing:H7; |
| NN3034K/SPW33 SKF Super Precision,Super Precision Bearings,Cylindrical Roller Bearings,Double Row NN 30 Series | Pa:15.3 kN; R2:30.163 mm; P90°:56.5 kN; H2:44.45 mm; J min.:295.275 mm; Initial grease fill:181.44 g; Bearing limiting speed:3800 r/min; Stabilizing ring:SR-20-17; J max.:333.375 mm; RG:3/8 NPT; ba:48.419 mm; Appropriate attachment bolt size G:0.875 in; R1:66.675 mm; Mass pillow block:33.9 kg; A2:173.037 mm; Cap bolt, SAE grade:8; H:222.25 mm; N1:25.4 mm; End plug (suffix Y):EPR 10; Ca:69.799 mm; |
| 7003ACD/P4ATBTA SKF Super Precision,Super Precision Bearings,Super Precision Angular Contact,7000 Series,25 Degree Contact Angle | H2:33.337 mm; d2:73.819 mm; da:49.212 mm; A1:80.169 mm; B:73.025 mm; H1:57.15 mm; S:0.794 mm; s:25.4 mm; J min.:174.625 mm; H:114.3 mm; Limiting speed:5000 r/min; Attachment bolt diameter G:15.875 mm; J max.:180.975 mm; Mass bearing unit:4.76 kg; A:63.5 mm; L:225.425 mm; Basic dynamic load rating C:84.5 kN; |
| NN3036K/SPW33 SKF Super Precision,Super Precision Bearings,Cylindrical Roller Bearings,Double Row NN 30 Series | s:25.4 mm; d2:68.659 mm; S:0.794 mm; Limiting speed:1600 r/min; J max.:161.925 mm; H1:53.975 mm; A:60.325 mm; A1:78.581 mm; Basic dynamic load rating C:77 kN; H2:31.75 mm; H:107.95 mm; B:73.025 mm; L:200.025 mm; Attachment bolt diameter G:12.7 mm; da:42.862 mm; Mass bearing unit:4.22 kg; J min.:155.575 mm; |
| NN3052K/SPW33 SKF Super Precision,Super Precision Bearings,Cylindrical Roller Bearings,Double Row NN 30 Series | Fatigue load limit Pu:815 kN; Operating clearance factor k2:0.101; B:185 mm; D1 ≈:934 mm; d:750 mm; s1 max.:35.7 mm; Basic static load rating C0:13400 kN; Basic dynamic load rating C:6100 kN; da max.:856 mm; Ca min.:2.7 mm; r1,2 min.:6 mm; Da min.:908 mm; Misalignment factor k1:0.131; d2 ≈:830 mm; Mass bearing:410 kg; Limiting speed:560 r/min; da min.:773 mm; Da max.:977 mm; Reference speed:430 r/min; |
| 71900ACDGA/P4A SKF Super Precision,Super Precision Bearings,Super Precision Angular Contact,71900 Series,25 Degree Contact Angle | Specific dynamic load factor K:10 N/mm²; d:15 mm; Tolerance housing:H7; B:15 mm; Permissible sliding velocity v min.:0.25 m/s; Mass bushing:0.013 kg; Permissible sliding velocity v max.:5 m/s; Specific static load factor K0:20 N/mm²; Coefficient of friction µ min.:0.05; D:20 mm; Tolerance shaft:h8; Coefficient of friction µ max.:0.1; |
| NNU4940BK/SPW33 SKF Super Precision,Super Precision Bearings,Cylindrical Roller Bearings,Double Row NNU 49 Series | Permissible sliding velocity v max.:5 m/s; Permissible sliding velocity v min.:0.25 m/s; B:30 mm; Coefficient of friction µ max.:0.1; Tolerance housing:H7; d:22 mm; Tolerance shaft:h8; Specific dynamic load factor K:10 N/mm²; D:32 mm; Mass bushing:0.084 kg; Coefficient of friction µ min.:0.05; Specific static load factor K0:20 N/mm²; |
| NN3017TN9/SPW33 SKF Super Precision,Super Precision Bearings,Cylindrical Roller Bearings,Double Row NN 30 Series | J min.:371.475 mm; Housing:SAF 032 KA; N1:25.4 mm; Cap bolt:2 x 1-8 UNC; H2:60.325 mm; P60°:189 kN; Labyrinth ring:2 x LOR 129; Ca:89.789 mm; Cap bolt, SAE grade:8; R1:79.375 mm; Appropriate attachment bolt size G:0.875 in; J1:82.55 mm; h:51.594 mm; RG:1/2 NPT; Cap bolt recommended tightening torque:1220 N·m; H1:152.4 mm; P90°:113 kN; Mass pillow block:79.7 kg; Da:240 mm; End plug (suffix Y):EPR 16; |