Product Details

NNU4944B/SPC3W33 SKF Super Precision,Super Precision Bearings,Cylindrical Roller Bearings,Double Row NNU 49 Series

Brand Name SKF
Model Number NNU4944B/SPC3W33
Min.Order Quantity 1 pcs
Price Negotiable

Product Features

 

71903ACDGA/P4A SKF Super Precision,Super Precision Bearings,Super Precision Angular Contact,71900 Series,25 Degree Contact AngleR2:30.163 mm; S:4.763 mm; A1:120.65 mm; Ca:67.793 mm; Labyrinth ring:2 x LOR 114; Cap bolt:2 x 1-8 UNC; P60°:185 kN; P180°:81.4 kN; ba:53.181 mm; P150°:66.7 kN; Bearing limiting speed:3800 r/min; da:107.95 mm; h:46.831 mm; PG:1/4 NPT; J max.:368.3 mm; H:257.175 mm; J min.:336.55 mm; J1:69.85 mm; Appropriate attachment bolt size G:0.75 in; P90°:111 kN;
NN3017KTN9/SPW33 SKF Super Precision,Super Precision Bearings,Cylindrical Roller Bearings,Double Row NN 30 SeriesAccessories:Two Seals; d:280.000 mm; Oil Speed Rating Open/Shielded n2:1900 rpm; Fillet Radius ra:2.00 mm; Sealed Speed Rating n3:0 rpm; Basic Static Radial Load Rating Co:183000 N; B:33.00 mm; Basic Dynamic Radial Load Rating C:138000 N; Grease Speed Rating Open/Shielded n1:1600 rpm; D:350.0000 mm;
7203CDGA/P4A SKF Super Precision,Super Precision Bearings,Super Precision Angular Contact,7200 Series,15 Degree Contact Angled:80 mm; Mass bushing:1.04 kg; Tolerance shaft:h8; Permissible sliding velocity v max.:5 m/s; Permissible sliding velocity v min.:0.25 m/s; Coefficient of friction µ min.:0.05; Specific dynamic load factor K:10 N/mm²; Tolerance housing:H7; Coefficient of friction µ max.:0.1; B:80 mm; Specific static load factor K0:20 N/mm²; D:95 mm;
71904ACDGB/P4A SKF Super Precision,Super Precision Bearings,Super Precision Angular Contact,71900 Series,25 Degree Contact AngleB:35 mm; Mass inner ring:0.1 kg; F:50 mm; r, r1,2 min.:0.6 mm; d:45 mm;
NNU4932BK/SPW33 SKF Super Precision,Super Precision Bearings,Cylindrical Roller Bearings,Double Row NNU 49 Seriesrb max.:2 mm; s max.:3.5 mm; Reference speed:1100 r/min; D1 ≈:465 mm; K:9 mm; Basic dynamic load rating C:968 kN; d:400 mm; Fatigue load limit Pu:208 kN; F:431 mm; da max.:426 mm; Design variant/feature:NNU/W33; da min.:408 mm; ra max.:1.5 mm; Calculation factor kr:0.13; B:100 mm; Mass bearing:46 kg; db min.:436 mm; b:16.7 mm; r3,4 min.:2.1 mm; Basic static load rating C0:2750 kN;
7002CDGB/P4A SKF Super Precision,Super Precision Bearings,Super Precision Angular Contact,7000 Series,15 Degree Contact AngleNumber of balls z:23; r3,4 min.:0.3 mm; d:45 mm; Reference grease quantity Gref:1.62 cm³; D:68 mm; Db max.:66.6 mm; a:19.3 mm; Calculation factor fHC:1; Ball diameter Dw:6.35 mm; B:12 mm; Calculation factor f2B:1.04; Calculation factor (single, tandem) Y2:0.87; Static axial stiffness, preload class C:168 N/µm; d2:52.6 mm; Calculation factor f2D:1.14; db min.:48.2 mm; Da max.:64.8 mm; Basic static load rating C0:9 kN;
71903ACDGB/P4A SKF Super Precision,Super Precision Bearings,Super Precision Angular Contact,71900 Series,25 Degree Contact AngleG:M 20x1.5; Specific dynamic load factor K:100 N/mm²; l3 min.:30 mm; l5 ≈:16 mm; B:16 mm; C1 max.:13.5 mm; h1:77 mm; l7 min.:24 mm; r1 min.:0.3 mm; w:24 mm; Mass rod end:0.34 kg; Basic dynamic load rating C:30 kN; d:20 mm; α:9 °; d2 max.:54 mm; Material constant KM:330; Basic static load rating C0:57 kN; dk:29 mm; l4 max.:106 mm; d4 ≈:28 mm;
71802CDGA/P4 SKF Super Precision,Super Precision Bearings,Super Precision Angular Contact,71800 Series,15 Degree Contact Angles:40.084 mm; Basic dynamic load rating C:325 kN; Attachment bolt diameter G:22.225 mm; B:102.394 mm; Mass bearing unit:14.3 kg; S:0.794 mm; da:88.9 mm; H:192.088 mm; H1:95.25 mm; H2:57.15 mm; Limiting speed:2600 r/min; J max.:282.575 mm; A:80.963 mm; L:330.2 mm; J min.:234.95 mm;
NNU4924BK/SPW33 SKF Super Precision,Super Precision Bearings,Cylindrical Roller Bearings,Double Row NNU 49 Seriesd1:354.012 mm; Hydraulic nut:HMVC 76E; d:360 mm; Mass adapter sleeve assembly:66 kg; Sleeve:S 3276x13.15/16; B5:59.766 mm; G:378.993 mm; d3 max.:450.977 mm; B1:301.422 mm; B:48.666 mm; Threads per inch:5;
71902CEGB/P4A SKF Super Precision,Super Precision Bearings,Super Precision Angular Contact,71900 Series,15 Degree Contact Anglea:37 mm; d2:110 mm; Pu:42.540 kN; Dynamic (Ca):246 kN; T:38 mm; B:38 mm; C:29 mm; r1s (min):2 mm; r2s (min):0.6 mm; D:170 mm; rs (min):2.5 mm; Static (Coa):390 kN;
7001CE/P4ADGA SKF Super Precision,Super Precision Bearings,Super Precision Angular Contact,7000 Series,15 Degree Contact AngleCategory:Mounted Units & Inserts; Inventory:0.0; Minimum Buy Quantity:N/A; UNSPSC:31171501; Weight:4.99; Product Group:M06288;
NN3036K/SPW33 SKF Super Precision,Super Precision Bearings,Cylindrical Roller Bearings,Double Row NN 30 Seriesd:17.000 mm; Fillet Radius ra:1.00 mm; Fillet Radius rb:0.60 mm; Basic Dynamic Radial Load Rating C:14800 N; Basic Static Radial Load Rating Co:8150 N; Grease Speed Rating n1:16000 rpm; B:14.00 mm; Oil Speed Rating n2:19000 rpm; D:47.0000 mm;
71904CDGA/P4A SKF Super Precision,Super Precision Bearings,Super Precision Angular Contact,71900 Series,15 Degree Contact AnglePG:1/8 NPT; Initial grease fill:68.04 g; Cap bolt:2 x 1/2-13 UNC; h:28.575 mm; L:285.75 mm; da:75 mm; H:161.925 mm; Pa:19.6 kN; ba:32.544 mm; Bearing limiting speed:6300 r/min; Ca:37.008 mm; P90°:45.4 kN; A1:79.375 mm; Labyrinth ring (db shaft position):LOR 79; dc:71.438 mm; P150°:25.4 kN; db:87.313 mm; End plug (suffix Y):EPR 8; S:3.175 mm; Housing:SAFS 215;
NNU4926B/SPW33 SKF Super Precision,Super Precision Bearings,Cylindrical Roller Bearings,Double Row NNU 49 Seriesd1 ≈:28.7 mm; Calculation factor e:0.28; B:14.605 mm; Limiting speed:18000 r/min; Calculation factor Y0:1.1; Cb min.:3 mm; d:17.462 mm; Fatigue load limit Pu:2.12 kN; Ca min.:2 mm; Mass bearing:0.082 kg; da max.:23 mm; a:8.599 mm; Db min.:36 mm; ra max.:1.3 mm; D:39.878 mm; r3,4 min.:1.3 mm; db min.:24.5 mm; r1,2 min.:1.3 mm; Da max.:34 mm; rb max.:1.3 mm;
71900CDGB/P4A SKF Super Precision,Super Precision Bearings,Super Precision Angular Contact,71900 Series,15 Degree Contact AngleDesign variant/feature:TQO/GWI; T:322.268 mm; D:736.6 mm; Calculation factor Y1:1.9; Calculation factor Y2:2.9; Basic dynamic load rating C:6270 kN; Basic static load rating C0:16600 kN; d1 ≈:604 mm; B:322.265 mm; d:558.8 mm; Mass bearing:375 kg; Thrust factor K:1.7; Calculation factor Y0:1.8; r1,2 min.:3.3 mm; Calculation factor e:0.35; Comparative radial load rating CF:1660 kN; r3,4 min.:6.4 mm;
71803CDGA/P4 SKF Super Precision,Super Precision Bearings,Super Precision Angular Contact,71800 Series,15 Degree Contact AngleSealed Speed Rating n3:1700 rpm; Accessories:One Seal; Fillet Radius ra:2.50 mm; Oil Speed Rating n2:2400 rpm; Basic Static Radial Load Rating Co:305000 N; Grease Speed Rating n1:1700 rpm; Basic Dynamic Radial Load Rating C:291000 N; B:92.10 mm; d:110.000 mm; D:240.0000 mm;

 

 

No.BrandRHsBFEST
NN3020KTN9/SPW33SKF - - - 60.30 mm - - - -
71802ACDGB/P4SKF - 222.25 mm - - - - - -
NNU4928BK/SPW33SKF - - - 46 mm447 mm - - -
BEAS012042-2RSSKF - - - 105 mm - - - -
71901CEGB/P4ASKF - - - 56.00 mm - - - -
NNU4940B/SPC3W33SKF - - - - - - - -
71802CDGA/P4SKF - 192.088 mm40.084 mm102.394 mm - - 0.794 mm -
7002CDGB/P4ASKF - - - 12 mm - - - -
7201ACDGA/P4ASKF - - - 23 mm - - - -
71804CDGB/P4SKF - - - 5.00 mm - - - -
71800CD/P4DBASKF - - - 36.50 mm - - - -
7002CDGA/P4ASKF - - - 90 mm - - - -
NN3021KTN9/SPVR521SKF - 37 mm - - - - - -
NN3028/SPW33SKF - - - 31.00 mm - - - -
71902ACDGA/P4ASKF - - - - - - - -
7002ACDGB/P4ASKF - - - 70 mm - - - -
NN3017KTN9/SPW33SKF - - - 33.00 mm - - - -
71801CDGB/P4SKF - - - 41.00 mm - - - -
NN3016TN/SPVR521SKF - - - 16.5 mm30 mm - - -
NNU4936B/SPC3W33SKF - - - 61.90 mm - - - -
7204ACDGA/P4ASKF - - - 6 mm - - - -
7001ACD/P4ADGBSKF - - - 86 mm - - - -
71902ACD/P4ADGBSKF - - - 23 mm - - - -
7203CDGA/P4ASKF - - - 80 mm - - - -
NN3052K/SPW33SKF - - - 56 mm - - - -

 

NNU4944B/SPC3W33 SKF Super Precision,Super Precision Bearings,Cylindrical Roller Bearings,Double Row NNU 49 Series Video

 

All Products Contact Now