| NNU4920B/SPW33 SKF Super Precision,Super Precision Bearings,Cylindrical Roller Bearings,Double Row NNU 49 Series | r1 min.:0.6 mm; l7 min.:50 mm; Material constant KM:330; d:45 mm; Basic dynamic load rating C:127 kN; Mass rod end:2.55 kg; G:M 45x3; l2 max.:219 mm; h:165 mm; l1 min.:95 mm; α:7 °; C1 max.:28 mm; Basic static load rating C0:200 kN; Specific dynamic load factor K:100 N/mm²; B:32 mm; dk:60 mm; d2 max.:104 mm; |
| 7003ACDGA/P4A SKF Super Precision,Super Precision Bearings,Super Precision Angular Contact,7000 Series,25 Degree Contact Angle | Coefficient of friction µ max.:0.1; B:10 mm; D:21 mm; Tolerance housing:H7; D1:27 mm; Mass bushing:0.015 kg; Specific static load factor K0:20 N/mm²; B1:3 mm; d:15 mm; Specific dynamic load factor K:10 N/mm²; Coefficient of friction µ min.:0.05; Permissible sliding velocity v min.:0.25 m/s; Permissible sliding velocity v max.:5 m/s; Tolerance shaft:h8; |
| 7201CDGA/P4A SKF Super Precision,Super Precision Bearings,Super Precision Angular Contact,7200 Series,15 Degree Contact Angle | Fatigue load limit Pu:3 kN; Ew:35 mm; Fw:30 mm; Basic static load rating C0:25.5 kN; Basic dynamic load rating C:15.1 kN; Reference speed:13000 r/min; Mass needle roller and cage assembly:0.014 kg; Limiting speed:15000 r/min; U:13 mm; |
| 71900ACDGB/P4A SKF Super Precision,Super Precision Bearings,Super Precision Angular Contact,71900 Series,25 Degree Contact Angle | ba:34.131 mm; End plug (suffix Y):EPR 9; dc:76.2 mm; da:80 mm; Stabilizing ring:SR-16-13; db:92.075 mm; Cap bolt recommended tightening torque:298.3 N·m; A1:88.9 mm; Initial grease fill:175.77 g; H2:31.75 mm; P120°:49.8 kN; N1:23.813 mm; A2:133.35 mm; Labyrinth ring (dc shaft position):LOR 54; PG:1/8 NPT; H1:88.9 mm; P180°:52.5 kN; Labyrinth ring (db shaft position):LOR 82; Cap bolt, SAE grade:8; |
| 7221CD/P4A SKF Super Precision,Super Precision Bearings,Super Precision Angular Contact,7200 Series,15 Degree Contact Angle | M:3 mm; da min.:49.8 mm; Mass plain bearing:0.8 kg; b1:4.6 mm; C:28 mm; Lubricant:Regular relubricatio; α:14 °; Specific static load factor K0:500 N/mm²; b:4.6 mm; Da max.:70.5 mm; r1 min.:0.6 mm; D:75 mm; ra max.:0.6 mm; Design (sliding contact surface combination):Steel/steel; Da min.:66.2 mm; d:45 mm; B:43 mm; Material constant KM:330; dk:66 mm; da max.:50.1 mm; |
| NN3021KTN9/SPW33 SKF Super Precision,Super Precision Bearings,Cylindrical Roller Bearings,Double Row NN 30 Series | Calculation factor X:0.67; rb max.:0.6 mm; D1 ≈:70.05 mm; Calculation factor Y0:0.38; Calculation factor Y2:1.41; Calculation factor e:0.68; r1,2 min.:1.1 mm; Basic static load rating C0:32 kN; da min.:52 mm; d2 ≈:52.65 mm; a:24 mm; r3,4 min.:0.6 mm; Limiting speed:15000 r/min; D:85 mm; Calculation factor A:0.00496; Mass bearing:0.42 kg; Basic dynamic load rating C:44 kN; Fatigue load limit Pu:1.37 kN; |
| NN3026KTN9/SPW33 SKF Super Precision,Super Precision Bearings,Cylindrical Roller Bearings,Double Row NN 30 Series | F:537 mm; da max.:526 mm; Limiting speed:850 r/min; ra max.:6 mm; d:460 mm; da min.:493 mm; s max.:12.8 mm; Mass bearing:535 kg; D:760 mm; r1,2 min.:7.5 mm; Calculation factor kr:0.34; Fatigue load limit Pu:980 kN; Reference speed:670 r/min; Basic static load rating C0:12900 kN; Da max.:727 mm; Design variant/feature:NNU K30; B:300 mm; D1 ≈:672 mm; Basic dynamic load rating C:6440 kN; |
| 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; |
| 7001ACDGB/P4A SKF Super Precision,Super Precision Bearings,Super Precision Angular Contact,7000 Series,25 Degree Contact Angle | A:9 mm; G1:27 mm; B1:149 mm; Hydraulic nut:HMV 68 E; d1:300 mm; G2:G 1/4; Mass withdrawal sleeve:16.5 kg; d:320 mm; B2:157 mm; G:Tr 340x5; |
| NNU4936BK/SPW33 SKF Super Precision,Super Precision Bearings,Cylindrical Roller Bearings,Double Row NNU 49 Series | H1:60.3 mm; Hexagonal key size for grub screw N:3.969 mm; Recommended diameter for attachment bolts, inch G:0.5 in; L1:89 mm; A:36.5 mm; Fatigue load limit Pu:0.655 kN; d:31.75 mm; T:47.1 mm; Basic static load rating C0:15.3 kN; A5:28.6 mm; Thread grub screw G2:5/16-24 UNF; J:50.8 mm; L:95 mm; A1:16.1 mm; Limiting speed with shaft tolerance h6:3200 r/min; s1:25.4 mm; H:157 mm; B4:6 mm; Recommended diameter for attachment bolts, mm G:12 mm; |
| NN3020KTN9/UPVR521 SKF Super Precision,Super Precision Bearings,Cylindrical Roller Bearings,Double Row NN 30 Series | Dynamic Load Rating:73.1 kN; Chamfer:1.5 mm; Mounting Hole Countersink Diameter:14 mm; Da:188 mm; Number of Mounting Holes:12; Outer rings PCD:217 mm; Oil Holes:3 mm; D:240 mm; Inner rings PCD:139 mm; B:28 mm; da:168 mm; d:115 mm; Static Load Rating:131.9 kN; Mounting Hole Size:9 mm; |
| NNU4952BK/SPW33 SKF Super Precision,Super Precision Bearings,Cylindrical Roller Bearings,Double Row NNU 49 Series | Appropriate attachment bolt size G:1.5 in; P150°:222 kN; J min.:666.75 mm; h:87.313 mm; Housing:SAFS 640; Da:419.999 mm; Cap bolt, SAE grade:8; Mass pillow block:431 kg; End plug (suffix Y):EPR 21; PosiTrac Plus contact element:2 x B10724-161; Cap bolt recommended tightening torque:4284.4 N·m; Cap bolt:4 x 1 1/2-6 UNC; Max. speed for PosiTrac Plus seal:800 r/min; ba:103.188 mm; L:869.95 mm; |
| NN3018TN9/SPW33 SKF Super Precision,Super Precision Bearings,Cylindrical Roller Bearings,Double Row NN 30 Series | B:34.1 mm; d:23.812 mm; Recommended diameter for attachment bolts, mm G:10 mm; A5:25.5 mm; Limiting speed:7000 r/min; Hexagonal key size for grub screw N:3.175 mm; Fatigue load limit Pu:0.335 kN; N:12.3 mm; T:38.8 mm; Mass bearing unit:0.38 kg; Housing material:Composite for food a; A:31 mm; Recommended diameter for attachment bolts, inch G:0.375 in; s1:19.8 mm; Basic static load rating C0:7.8 kN; |
| NN3017KTN9/SPW33 SKF Super Precision,Super Precision Bearings,Cylindrical Roller Bearings,Double Row NN 30 Series | da max.:42 mm; Fatigue load limit Pu:10 kN; r1,2 min.:1 mm; Calculation factor Y0:0.6; a:20.367 mm; Da max.:63.5 mm; D:72.233 mm; Calculation factor Y:1.1; T:25.4 mm; Basic static load rating C0:90 kN; Dimension series:HM 88600; Limiting speed:9000 r/min; rb max.:2.3 mm; B:25.4 mm; C:19.842 mm; db min.:42.5 mm; Calculation factor e:0.54; r3,4 min.:2.3 mm; ra max.:1 mm; Ca min.:5 mm; |