Product Details

NNU4921BK/SPW33 SKF Super Precision,Super Precision Bearings,Cylindrical Roller Bearings,Double Row NNU 49 Series

Brand Name SKF
Model Number NNU4921BK/SPW33
Min.Order Quantity 1 pcs
Price Negotiable

Product Features

No.BrandBdbaKDUT
7207CD/P4ADTSKF - - - - - - - -
7204CD/HCP4ASKF - 25.4 mm - - - - - -
7217ACD/P4ASKF - - - - - - - -
7205ACD/P4ADGBSKF6.00 mm12.000 mm - - - 24.0000 mm - -
7206CDGA/HCP4ASKF35mm70mm - - - 150mm - -
7215CD/HCP4ADGASKF - - - - - - - -
7204CD/P4ADGASKF - - - - - - - -
7217CDGA/HCP4ASKF - 45 mm - - - 68 mm - -
NN3018KTN9/SPW33SKF4mm8mm - - - 16mm - -
7207CDGA/HCP4ASKF - - - - - - - -
7216CD/P4ADBCSKF21.692 mm45 mm - 15.942 mm - 85 mm - -
NN3011KTN/UPW33SKF21mm55mm - - - 100mm - -
7220CD/P4ASKF34mm100mm - - - 180mm - -
7208CDGA/HCP4ASKF61.90 mm65.000 mm - - - 140.0000 mm - -
7220ACD/P4ADBASKF6 mm5 mm - - - 19 mm - -
7213CD/P4ADBBSKF132mm190mm - - - 400mm - -
7208ACDGA/HCP4ASKF92.075 mm - - - - - - -
7210ACD/P4ADBBSKF31mm70mm - - - 125mm - -
NN3016TN/SPVR521SKF50mm110mm - - - 240mm - -
7210CD/P4ADTSKF - 45 mm - - - - - -
7211ACD/P4ADBCSKF43mm55mm - - - 120mm - -
7208ACD/P4ASKF92 mm190 mm - - - 340 mm - -
NN3016KTN/UPW33SKF20mm75mm - - - 115mm - -
NN3019TN9/SPW33SKF272mm420mm - - - 760mm - -

 

7208CD/P4ADBB SKF Super Precision,Super Precision Bearings,Super Precision Angular Contact,7200 Series,15 Degree Contact AngleSpeed Rating (r/min):4290; D:45mm; Dynamic Load Rating (kN):16.1; B:25mm; SKU:mmn515bs45ppdm-timke; Clearance:Standard; Weight:0.23 KGS; Cage Type:Plastic; d:15mm; Availability:In Stock; Static Load Rating (kN):20.2; Seals or Shields:Two Rubber Seals;
7209ACD/P4A SKF Super Precision,Super Precision Bearings,Super Precision Angular Contact,7200 Series,25 Degree Contact AngleL:269.875 mm; A1:69.85 mm; P180°:15.6 kN; P60°:39.1 kN; Cap bolt:2 x 1/2-13 UNC; P120°:14.2 kN; Housing:SAF 610; S:5.556 mm; Cap bolt recommended tightening torque:149.1 N·m; H:147.637 mm; PG:1/8 NPT; Stabilizing ring:SR-0-10; ba:34.925 mm; End plug (suffix Y):EPR 4; J min.:196.85 mm; da:44.45 mm; J max.:228.6 mm; Taconite seal:TER 21; R2:19.05 mm; Cap bolt, SAE grade:8;
7208CD/P4ADBA SKF Super Precision,Super Precision Bearings,Super Precision Angular Contact,7200 Series,15 Degree Contact Angleh:60.325 mm; S:4.763 mm; A2:254 mm; Labyrinth ring:2 x LOR 149; H:377.825 mm; Cap bolt recommended tightening torque:1220 N·m; R2:41.275 mm; Pa:46.3 kN; Eye bolt:2 x 3/8-16 UNC; P180°:202 kN; Da:319.999 mm; ba:75.406 mm; da:165.1 mm; A1:180.975 mm; Initial grease fill:1304.1 g; Stabilizing ring:SR-36-30; P90°:320 kN; RG:3/4 NPT; Ca:95.809 mm; R1:114.3 mm;
7219ACD/P4A SKF Super Precision,Super Precision Bearings,Super Precision Angular Contact,7200 Series,25 Degree Contact AngleSeals or Shields:Open Type; SKU:ms18ac-hoffmann; B:1.375 Inch; D:6.25 Inch; d:2.75 Inch; Clearance:Standard; Availability:In Stock; Weight:0.02 KGS;
NNU4920B/SPC3W33 SKF Super Precision,Super Precision Bearings,Cylindrical Roller Bearings,Double Row NNU 49 SeriesN1:18 mm; ba min.:38 mm; Grub screws:4 x M 6; B:71 mm; J7:29 mm; P180°:210 kN; A3:73 mm; Calculation factor Y1:2.8; Basic static load rating C0:216 kN; L:280 mm; Attachment bolt diameter G:16 mm; P90°:230 kN; ba max.:65 mm; N4 max.:8 mm; P120°:155 kN; Mass bearing unit:8.7 kg; Pa:20 kN; J6:254 mm; Bearing mean diameter dm:92.5 mm; H2:30 mm;
7205ACD/P4ADGA SKF Super Precision,Super Precision Bearings,Super Precision Angular Contact,7200 Series,25 Degree Contact AngleSKU:7219acdgb/p4a-skf; Grease Limiting Speed (r/min):7500; D:170mm; Cage Type:Plastic; Fatigue Load Rating (kN):4.25; Seals or Shields:Open Type; Availability:In Stock; Oil Limiting Speed (r/min):12000; Weight:2.70 KGS; B:32mm; Clearance:Standard; Static Load Rating (kN):114; d:95mm; Preload:Medium; Dynamic Load Rating (kN):133;
7207CD/HCP4ADBA SKF Super Precision,Super Precision Bearings,Super Precision Angular Contact,7200 Series,15 Degree Contact AngleSKU:smr85-zen; Weight:0.20 KGS; Cage Type:Steel; d:5mm; Seals or Shields:Open Type; Availability:In Stock; D:8mm; Clearance:Standard; B:2mm;
NN3026KTN9/SPVR521 SKF Super Precision,Super Precision Bearings,Cylindrical Roller Bearings,Double Row NN 30 SeriesDa max.:349 mm; Basic dynamic load rating C:1170 kN; b1:9.4 mm; Basic static load rating C0:2550 kN; Limiting speed:950 r/min; B:100 mm; d1 ≈:295 mm; Fatigue load limit Pu:245 kN; D:360 mm; K:5 mm; r1,2 min.:2.1 mm; Reference speed:750 r/min; s max.:6 mm; d:260 mm; E:331.33 mm; ra max.:2 mm; Calculation factor kr:0.25; Mass bearing:31.2 kg; da min.:272 mm;

 

 

NNU4921BK/SPW33 SKF Super Precision,Super Precision Bearings,Cylindrical Roller Bearings,Double Row NNU 49 Series Video

 

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