Product Details

NNU4940BK/SPW33 SKF Super Precision,Super Precision Bearings,Cylindrical Roller Bearings,Double Row NNU 49 Series

Brand Name SKF
Model Number NNU4940BK/SPW33
Min.Order Quantity 1 pcs
Price Negotiable

Product Features

 

7003ACDGB/P4A SKF Super Precision,Super Precision Bearings,Super Precision Angular Contact,7000 Series,25 Degree Contact AngleInitial grease fill:3515.4 g; Taconite seal:TER 664; h:87.313 mm; A1:228.6 mm; P60°:449 kN; J1:139.7 mm; N1:41.275 mm; H2:101.6 mm; End plug (suffix Y):EPR 21; Appropriate attachment bolt size G:1.5 in; Max. speed for Taconite seal:425 r/min; da:180.975 mm; S:4.763 mm; RG:1 NPT; Pa:82.7 kN; R1:163.512 mm; P150°:151 kN; Cap bolt:4 x 1 1/2-6 UNC; J max.:749.3 mm; H1:250.825 mm;
71801CDGB/P4 SKF Super Precision,Super Precision Bearings,Super Precision Angular Contact,71800 Series,15 Degree Contact AngleB4:13.5 mm; Fatigue load limit Pu:49 kN; d2 ≈:91.4 mm; r1,2 min.:2.1 mm; da max.:106 mm; B1:68 mm; Ba min.:6 mm; Da max.:138 mm; Da min.:119 mm; d3:92 mm; Misalignment factor k1:0.11; Mass bearing + sleeve:5.1 kg; s1 max.:9.1 mm; d1:60 mm; Reference speed:3800 r/min; D:150 mm; Basic dynamic load rating C:405 kN; Operating clearance factor k2:0.099; B:51 mm; Basic static load rating C0:430 kN;
NN3013KTN/UP SKF Super Precision,Super Precision Bearings,Cylindrical Roller Bearings,Double Row NN 30 SeriesH1:88.9 mm; H:174.625 mm; Appropriate attachment bolt size G:0.625 in; h:31.75 mm; L:330.2 mm; PG:1/8 NPT; Housing:FSAFS 516; P60°:138 kN; A1:88.9 mm; Ca:42.799 mm; R1:53.181 mm; P180°:52.5 kN; Cap bolt:2 x 5/8-11 UNC; P150°:44.5 kN; A2:133.35 mm; J max.:279.4 mm; S:4.763 mm; RG:3/8 NPT; J1:53.975 mm; Cap bolt recommended tightening torque:298.3 N·m;
71901ACEGA/P4A SKF Super Precision,Super Precision Bearings,Super Precision Angular Contact,71900 Series,25 Degree Contact AngleDesign variant/feature:TQON/GW; Calculation factor Y2:3.3; Mass bearing:282 kg; Basic static load rating C0:16300 kN; r3,4 min.:4 mm; Basic dynamic load rating C:7100 kN; r1,2 min.:3 mm; B:385 mm; Fatigue load limit Pu:1220 kN; Comparative radial load rating CF:1500 kN; Calculation factor e:0.31; Thrust factor K:1.83; T:385 mm; d1 ≈:514 mm; Comparative axial load rating CFa:235 kN; Calculation factor Y1:2.2;
71901CDGA/P4A SKF Super Precision,Super Precision Bearings,Super Precision Angular Contact,71900 Series,15 Degree Contact AngleStatic (Cor):22.040 kN; d:30 mm; with tapered bore:1306  ; B1:mm; Pu:6.310 kN; Grease:0.290 kN; Oil:9 400 min-1; rs Dynamic (Cr):1.1 mm; B:19 mm; D:72 mm; with cylindrical bore:11 000 min-1;
NN3014KTN/SPVR521 SKF Super Precision,Super Precision Bearings,Cylindrical Roller Bearings,Double Row NN 30 SeriesDa max.:176 mm; Calculation factor A:0.26; h:11.7 mm; a:98 mm; r0:2 mm; b:10.5 mm; D:190 mm; d:90 mm; B:43 mm; Calculation factor X:0.6; d1 ≈:124 mm; D1 ≈:156 mm; Basic dynamic load rating C:285 kN; Basic static load rating C0:305 kN; r1,2 min.:3 mm; Fatigue load limit Pu:11 kN; Calculation factor e:0.95; da min.:104 mm; Limiting speed:6300 r/min; Calculation factor Y0:0.58;
7216CD/HCP4ADGA SKF Super Precision,Super Precision Bearings,Super Precision Angular Contact,7200 Series,15 Degree Contact AngleD1:95 mm; Coefficient of friction µ min.:0.05; Tolerance shaft:h8; D:85 mm; Specific dynamic load factor K:10 N/mm²; Permissible sliding velocity v min.:0.25 m/s; Mass bushing:0.65 kg; d:70 mm; B:60 mm; Specific static load factor K0:20 N/mm²; B1:8 mm; Tolerance housing:H7; Coefficient of friction µ max.:0.1; Permissible sliding velocity v max.:5 m/s;
708CD/P4ADBA SKF Super Precision,Super Precision Bearings,Super Precision Angular Contact,7000 Series,15 Degree Contact AngleD1 ≈:912 mm; Basic static load rating C0:24000 kN; da min.:664 mm; Limiting speed:600 r/min; Fatigue load limit Pu:1630 kN; Calculation factor kr:0.34; d:630 mm; b:22.3 mm; Mass bearing:1330 kg; Reference speed:450 r/min; r1,2 min.:7.5 mm; Da max.:996 mm; r3,4 min.:7.5 mm; D:1030 mm; da max.:716 mm; F:734 mm; rb max.:6 mm; Basic dynamic load rating C:11000 kN; B:400 mm; Design variant/feature:NNU/W33;
71800CD/P4DBA SKF Super Precision,Super Precision Bearings,Super Precision Angular Contact,71800 Series,15 Degree Contact AngleStatic (Coa):26.1 kN; a:11 mm; C:12 mm; rs (min):1 mm; Pu:3.180 kN; T:15.25 mm; Dynamic (Ca):25.1 kN; r1s (min):1 mm; B:14 mm; d2:20 mm; D:47 mm; r2s (min):0.3 mm;
7002CDGB/P4A SKF Super Precision,Super Precision Bearings,Super Precision Angular Contact,7000 Series,15 Degree Contact Angledc:184.15 mm; h:85.725 mm; H2:95.25 mm; J max.:708.025 mm; P150°:145 kN; P120°:160 kN; N1:41.275 mm; Cap bolt, SAE grade:5; Max. speed for Taconite seal:265 r/min; H:474.663 mm; PG:1/4 NPT; Mass pillow block:274 kg; A1:222.25 mm; Pa:113 kN; Stabilizing ring:SR-44-38; A2:393.7 mm; J1:133.35 mm; Eye bolt:2 x 1/2-13 UNC; R2:46.831 mm; Initial grease fill:2749.95 g;
7216ACD/P4ADBA SKF Super Precision,Super Precision Bearings,Super Precision Angular Contact,7200 Series,25 Degree Contact AngleDa:90 mm; R2:14.287 mm; J max.:177.8 mm; RG:1/8 NPT; P150°:9.79 kN; Max. speed for Taconite seal:1800 r/min; Mass pillow block:6.19 kg; Taconite seal:TER 20; Cap bolt, SAE grade:5; Ca:29.794 mm; S:3.572 mm; P180°:12.5 kN; L:209.55 mm; Pa:3.47 kN; Appropriate attachment bolt size G:0.5 in; H:121.841 mm; h:27.781 mm; J min.:165.1 mm; P120°:11.1 kN; PG:1/8 NPT;
71902CD/P4ADGB SKF Super Precision,Super Precision Bearings,Super Precision Angular Contact,71900 Series,15 Degree Contact AngleD:150 mm; d2:85 mm; r2s (min):0.6 mm; Static (Coa):290.2 kN; Dynamic (Ca):212.4 kN; T:38.5 mm; a:34 mm; B:36 mm; r1s (min):2 mm; rs (min):2.5 mm; C:30 mm; Pu:33.510 kN;
71901CEGB/P4A SKF Super Precision,Super Precision Bearings,Super Precision Angular Contact,71900 Series,15 Degree Contact AngleSpecific static load factor K0:120 N/mm²; α:3 °; d:400 mm; rb max.:4 mm; Basic static load rating C0:6700 kN; Material constant KM:1055; r2 min.:4 mm; b:21 mm; dk:470 mm; B:190 mm; da min.:409 mm; C:160 mm; b1:21 mm; D:540 mm; Sealing solution:-; Basic dynamic load rating C:4500 kN; Design (sliding contact surface combination):Steel/PTFE FRP; Lubricant:Maintenance free &nd; da max.:429 mm;
7202ACDGA/P4A SKF Super Precision,Super Precision Bearings,Super Precision Angular Contact,7200 Series,25 Degree Contact AngleStatic (Coa):246 kN; b:mm; r1s (min):2 mm; Dynamic (Ca):196 kN; b1:mm; F:95 mm; B:33 mm; E:mm; d2:80 mm; s:2.5 mm; Pu:29.150 kN; D:140 mm; rs (min):2 mm; d2 (max):mm;

 

 

No.BrandJhGwClSL
7002CDGB/P4ASKF - 85.725 mm - - - - - -
71901ACEGA/P4ASKF - - - - - - - -
708ACDGA/P4ASKF - - - - - - - -
7002ACDGA/P4ASKF - - - - - - - -
7215CDGA/HCP4ASKF - - - - - - - -
NN3012KTN/UPSKF - - - - 22.225 mm - - -
7220ACD/P4ADBBSKF - - - - - - - -
71901ACD/P4ADGBSKF - - M 52x360 mm - - - -
71901CEGA/P4ASKF101.5 mm - - - - - - -
71902CDGB/P4ASKF - - - - - - - -
7000CDGA/P4ASKF - - - - - - - -
NN3012KTN/SPW33SKF - - M 60x470 mm - - - -
NN3016KTN/SPW33SKF116.5 mm - - - - - - -
7202ACDGA/P4ASKF - - - - - - - -
NN3021KTN9/SPW33SKF - - - - - - - -
NN3048K/SPW33SKF - - - - - - - -
NN3017KTN9/SPW33SKF - - - - 19.842 mm - - -
S7001CEGB/P4ASKF - - - - - - - -
7218ACD/P4ASKF - - M 45x355 mm - - - -
NN3018KTN9/SPVR521SKF - - - - - - - -
7218CD/HCP4ASKF - - - - - - - -
NN3017KTN9/SPVR521SKF - - - - - - - -
BSA201CGASKF130 mm - - - - - - 96 mm
NN3020KTN9/UPVR521SKF - - - - - - - -
NN3019KTN9/SPW33SKF - - - - - - - 130.2 mm

 

NNU4940BK/SPW33 SKF Super Precision,Super Precision Bearings,Cylindrical Roller Bearings,Double Row NNU 49 Series Video

 

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