Product Details

NNU4920B/SPW33 SKF Super Precision,Super Precision Bearings,Cylindrical Roller Bearings,Double Row NNU 49 Series

Brand Name SKF
Model Number NNU4920B/SPW33
Min.Order Quantity 1 pcs
Price Negotiable

Product Features

 

7219CD/P4A SKF Super Precision,Super Precision Bearings,Super Precision Angular Contact,7200 Series,15 Degree Contact AngleD:150 mm; d1:117.38 mm; Da max.:143 mm; ra max.:1.5 mm; Calculation factor f2A:1; Calculation factor fHC:1; Preload class C GC:2310 N; Static axial stiffness, preload class B:330 N/µm; Calculation factor f:1.12; d2:114.2 mm; Preload class A GA:390 N; a:41.4 mm; Attainable speed for grease lubrication:11200 r/min; rb max.:1 mm; Static axial stiffness, preload class C:435 N/µm; Basic static load rating C0:38 kN;
NN3021KTN9/SPW33 SKF Super Precision,Super Precision Bearings,Cylindrical Roller Bearings,Double Row NN 30 Seriesr1,2 min.:0.3 mm; Mass needle roller:1.34 g; Dw:3.5 mm; r1 max.:0.8 mm; r2 max.:1 mm; Lw:17.8 mm;
7218ACD/P4A SKF Super Precision,Super Precision Bearings,Super Precision Angular Contact,7200 Series,25 Degree Contact AngleP120°:23.1 kN; P150°:20.9 kN; Max. speed for Taconite seal:1050 r/min; R1:53.975 mm; J1:53.975 mm; P180°:25.4 kN; R2:22.225 mm; Stabilizing ring:2 x SR-1517; J max.:279.4 mm; ba:31.75 mm; Housing:FSAF 517; P60°:61.4 kN; Ca:45.796 mm; h:36.513 mm; L:330.2 mm; J min.:250.825 mm; Taconite seal:TER 51; H2:31.75 mm; PG:1/8 NPT; Cap bolt, SAE grade:5;
71800ACDGA/P4 SKF Super Precision,Super Precision Bearings,Super Precision Angular Contact,71800 Series,25 Degree Contact AngleP120°:21.8 kN; N1:19.05 mm; da:80 mm; Housing:FSAF 216; Taconite seal (db shaft position):TER 82; Initial grease fill:87.885 g; J1:53.975 mm; End plug (suffix Y):EPR 9; H1:88.9 mm; Cap bolt, SAE grade:5; R1:53.181 mm; Da:140 mm; PG:1/8 NPT; L:330.2 mm; db:92.075 mm; Cap bolt recommended tightening torque:149.1 N·m; H:169.863 mm; A1:88.9 mm; Cap bolt:2 x 5/8-11 UNC; Stabilizing ring:SR-16-13;
71901CDGB/P4A SKF Super Precision,Super Precision Bearings,Super Precision Angular Contact,71900 Series,15 Degree Contact AngleThread grub screw G2:M6; T:45.3 mm; RG:1/4-28 UNF; Housing material:Cast iron; Recommended tightening torque for grub screw:7.4 N·m; Db2:95 mm; Basic dynamic load rating C:25.5 kN; Fatigue load limit Pu:0.655 kN; Limiting speed:1100 r/min; d:35 mm; s1:24.3 mm; A3:3.2 mm; J:92 mm; A1:13 mm; J7:29 mm; A5:22 mm; Da:106.4 mm; Db1:87 mm; Recommended diameter for attachment bolts, mm G:12 mm; A:34.5 mm;
NNU4924B/SPW33 SKF Super Precision,Super Precision Bearings,Cylindrical Roller Bearings,Double Row NNU 49 SeriesG:M 60x4; Material constant KM:330; α:6 °; l1 min.:120 mm; r1 min.:1 mm; Specific dynamic load factor K:150 N/mm²; d:60 mm; l7 min.:73 mm; Mass rod end:6.25 kg; d2 max.:137 mm; dk:80 mm; C1 max.:39 mm; Basic dynamic load rating C:365 kN; Basic static load rating C0:360 kN; B:44 mm; l2 max.:296 mm; h:225 mm;
709CDGA/P4A SKF Super Precision,Super Precision Bearings,Super Precision Angular Contact,7000 Series,15 Degree Contact Angled:240 mm; Pu:695 kN; Oil:129.840 kN; with cylindrical bore:1 300 min-1; B:60 mm; D:320 mm; Static (Cor):8.3 mm; rs (min):2.1 mm; with tapered bore:1 700 min-1; Grease:1450 kN; Dynamic (Cr):4.5 mm;
BSA202CGA SKF Brands,All Brands,SKF,Super Precision Angular Contact Thrust,BSAT:39 mm; rs (min):2 mm; Static (Coa):370 kN; D:140 mm; Pu:42.990 kN; B:39 mm; a:28 mm; r1s (min):1.5 mm; d2:90 mm; C:32.5 mm; Dynamic (Ca):223 kN; r2s (min):0.6 mm;

 

 

No.BrandBTfLHUAN
7218CD/HCP4ASKF92.075 mm - - 304.8 mm160.338 mm - 76.2 mm -
7003CE/P4ADGASKF4 mm - - - - - - -
NNU4922BK/SPW33SKF889.762 mm889.762 mm - - - - - -
71901CE/P4ADGBSKF - - - - - 17 mm - -
NN3020KTN9/UPVR521SKF - - - - 244.475 mm - - -
709CD/P4ADBASKF - - - - - - - -
NN3019TN9/SPVR521SKF290.514 mm261.938 mm - - - - - -
NN3020KTN9/SPVR521SKF25 mm - - - - - - -
7216CDGA/HCP4ASKF32 mm - - - - - - -
7001ACD/P4ADGBSKF55 mm - - - - - - -
NN3012TN/SPW33SKF266.7 mm266.7 mm - - - - - -
71901ACDGB/P4ASKF19.5 mm - - - 64 mm - - -
NNU4936B/SPC3W33SKF22 mm - - - - - - -
NN3010KTN/SPW33SKF - 55.5 mm - 116 mm189 mm - - -
71800ACDGB/P4SKF - - - - - - 48 mm24.5 mm
71802ACDGA/P4SKF676.275 mm676.275 mm - - - - - -
71802CD/P4DGBSKF68.3 mm - - - - - - -
71901CDGB/P4ASKF - 45.3 mm - - - - 34.5 mm -
71902ACDGA/P4ASKF - - - - - - 338 mm50 mm
NN3014KTN/UPSKF - - - 539.75 mm317.5 mm - - -
71900CDGB/P4ASKF16 mm - - - - - - -
71802CDGA/P4SKF60 mm - - - - - - -
71801CD/P4DBASKF - 57.6 mm - 143 mm - - 43 mm17 mm
NN3036K/SPW33SKF7 mm - - - - - - -
7003CDGA/P4ASKF375 mm375 mm - - - - - -
S7001CEGB/P4ASKF37 mm40 mm - - - - - -
7002ACDGA/P4ASKF53 mm - - - - - - -
NNU4940B/SPW33SKF250.825 mm250.825 mm - - - - - -

 

NNU4920B/SPW33 SKF Super Precision,Super Precision Bearings,Cylindrical Roller Bearings,Double Row NNU 49 Series Video

 

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