Product Details

NNU4920B/SPC3W33 SKF Super Precision,Super Precision Bearings,Cylindrical Roller Bearings,Double Row NNU 49 Series

Brand Name SKF
Model Number NNU4920B/SPC3W33
Min.Order Quantity 1 pcs
Price Negotiable

Product Features

No.BrandSbdaEFCY
71800CDGB/P4SKF - - - - - - - -
NNU4938BK/SPW33SKF - - - - - - - -
71903CE/P4ADGASKF - - 70 mm - - - - -
NNU4920BK/SPW33SKF - - - - - - - -
NN3020KTN9/UPVR521SKF - - 220 mm - - - - -
BEAS015045-2RSSKF - - 85 mm - - - - -
7004CD/P4ADGASKF - - - - - - - -
7003ACEGB/P4ASKF - - - - - - - -
NNU4924B/SPC3W33SKF - - 50.000 mm - - - - -
NNU4920B/SPC3W33SKF - - - - - - - -
7004ACD/P4ADGCSKF - - - - 375 mm - 415.0 mm -
709ACD/P4ADGBSKF - - 160 mm - - - - -
7003CE/P4ADGASKF - - 19.6250 in - - - - -
NN3017TN9/SPW33SKF - - - - - - - -
NNU4921BK/SPW33SKF - - 170 mm - - - - -
7003CD/P4ADBASKF - - 25 mm - - - - -
7202ACDGA/P4ASKF - - - - - - - -
708CD/P4ADBBSKF - - - - - - - -
71901CD/P4ADGASKF - - - - - - - -
71802CDGB/P4SKF - - - - - - - -
7003ACD/P4ATBTASKF - - 60.000 mm - - - - -
709ACD/P4ADBBSKF - - - - - - - -
NNU4948B/SPW33SKF - - - - - - - -
7002CE/P4ADGASKF - - - - - - - -

 

NNU4922B/SPC3W33 SKF Super Precision,Super Precision Bearings,Cylindrical Roller Bearings,Double Row NNU 49 Seriesda - Cone Frontface Backing Diameter:10.73 in; G1 - Heat Generation Factor (Roller-Raceway)11:1630; Cone Part Number:M249748D; C - Cup Width:2.1250 in; Db - Cup Backface Backing Diameter:13.19 in; B - Double Cone Width:5.1250 in; Y1 - ISO Factor9:2.03; T - Bearing Width across Cups:5.1249 in; Aa - Cage-Cone Backface Clearance:0 in; Cup Part Number:M249710X; Bearing Weight:90.6 lb; D:14.1250 in; r - Cup Backface To Clear Radius2:0.130 in;
71903CD/P4ADGB SKF Super Precision,Super Precision Bearings,Super Precision Angular Contact,71900 Series,15 Degree Contact AngleC:45 mm; Lockwasher and Lockplates:MS3068; C1:58.00 mm; Weight:24.50 Kg; D3:400 mm; Locknut:HM3068; t:9 mm; Ro:M6; L1:144.00 mm; d1:320.00 mm; G:Tr340x5; Appropriate Hydraulic Nut:HMV68; e:4 mm;
BSA202CGB SKF Brands,All Brands,SKF,Super Precision Angular Contact Thrust,BSABolt Size:4 x M12; Shaft Size:65 mm; Cor - Static Load Rating:42714 lbf; Dimension T:11.3 in; Cr - Dynamic Load Rating:37768 lbf; Maximum Speed:3680 rpm; Dimension R:9.5 in; Dimension V:0.1 in; Note:This product line wa; Bearing UPC:013992035110; Bearing Number:MSM65BX; Support Type:Round Flange; Dimension H:2.9 in; Bearing - Housing - Seal:MSM65BXHKPS; Dimension N:7.563 in; Dimension P:0.6 in; Bearing - Housing - Seal UPC:013992098115;
NN3018KTN9/UP SKF Super Precision,Super Precision Bearings,Cylindrical Roller Bearings,Double Row NN 30 SeriesReference Thermal Speed Rating (Grease):670; d:280.000 mm; D:420 mm; Reference Thermal Speed Rating (Oil)2:740; C0 - Static Radial Rating:3040000 N; Tapered Bore:N; C - Dynamic Radial Rating1:1690000 N; Bearing Weight:53.900 Kg; Design Units:METRIC; B - Outer Ring Width:106.000 mm; Da - Outer Ring Backing Diameter:397.000 mm; C - Inner Ring Width:106.000 mm; Cg - Geometry Factor3:0.1916; Type:NU; da - Inner Ring Backing Diameter:303.000 mm;
708ACD/P4ADBA SKF Super Precision,Super Precision Bearings,Super Precision Angular Contact,7000 Series,25 Degree Contact AngleSeries Type:Heavy Series; Shaft Size:130 mm; Dimension N:15.372 in; Support Type:Round Flange; Dimension T:20.9 in; Cr - Dynamic Load Rating:169281 lbf; Bearing - Housing - Seal UPC:013992041333; Dimension H:4.8 in; Dimension P:1.3 in; Note:This product line wa; Dimension R:18.1 in; Bearing UPC:013992023766; Bearing - Housing - Seal:HSM130BXHATL; Dimension V:0.3 in; Bearing Type:Split Cylindrical Ex;
NN3022KTN9/SPW33 SKF Super Precision,Super Precision Bearings,Cylindrical Roller Bearings,Double Row NN 30 Seriesr - Cup Backface To Clear Radius2:0.51 mm; C1 - Dynamic Radial Rating (1 million revolutions)5:39800 N; Db - Cup Backface Backing Diameter:55.88 mm; K - Factor7:1.4; Cage Type:Stamped Steel; Cone Part Number:JL69349CP; Cg - Geometry Factor:0.0692; D:63.000 mm; C - Cup Width:15.500 mm; C0 - Static Radial Rating:55000 N; G2 - Heat Generation Factor (Rib-Roller End):13.6; d:38.000 mm; B:19.000 mm; B - Cone Width:17.000 mm;
708ACDGB/P4A SKF Super Precision,Super Precision Bearings,Super Precision Angular Contact,7000 Series,25 Degree Contact AngleBearing Type:Split Cylindrical Ex; Housing Width:7.0 in; Support Type:Four-Bolt Plummer Bl; Bearing Number:LSE808BX; Cor - Static Load Rating:262577 lbf; Maximum Speed:930 rpm; Seal Type:Felt Type; Pillow/Plummer Block Style:Split Cylindrical Ho; Note:This product line wa; Bolt Size:4 x M30; Dimension M:8.5 in; Dimension J:18.1 in; Shaft Size:8.5 in; Weight:436 lb; Series Type:Light Series; Dimension L:25.0 in;
71802ACDGB/P4 SKF Super Precision,Super Precision Bearings,Super Precision Angular Contact,71800 Series,25 Degree Contact Angleda (min):17 mm; Cy (max):1.8 mm; D:28 mm; Configuration:Single Row; Enclosure:Snap Ring Groove wit; Weight:0.017 kg; Limiting Speed - Grease:26,000 rpm; Static Load Rating:2,250 N; Snap Ring Width:0.9 mm; Dynamic Load Rating:4,300 N; Bore Type:Cylindrical Bore; B:7 mm; Dx (min):31.5 mm; Limiting Speed - Oil:31,000 rpm; a (max):1.3 mm; Fillet Radius/Chamfer:0.3 mm; ra (max):0.3 mm; Da (max):26 mm; Radial Clearance:0.011 to 0.025 mm;
7003ACEGB/P4A SKF Super Precision,Super Precision Bearings,Super Precision Angular Contact,7000 Series,25 Degree Contact AngleSeal Type:Kevlar Packing Seal; Bearing - Housing - Seal:MSE307BXHKPS; Bearing UPC:013992032188; Dimension H:3.4 in; Dimension V:0.1 in; Bolt Size:4 x M16; Dimension R:11.9 in; Note:This product line wa; Support Type:Round Flange; Cor - Static Load Rating:79358 lbf; Maximum Speed:2520 rpm; Bearing Number:MSE307BX; Dimension L:6.4 in; Series Type:Medium Series; Dimension T:14.0 in; Bearing - Housing - Seal UPC:013992087058;
71902CDGB/P4A SKF Super Precision,Super Precision Bearings,Super Precision Angular Contact,71900 Series,15 Degree Contact AngleB:9 mm; Da (max):40 mm; D:42 mm; ra (max):0.3 mm; Static Load Rating:4,500 N; Configuration:Single Row; Weight:0.042 kg; d:25 mm; Radial Clearance:0.005 to 0.020 mm; Limiting Speed - Grease:16,000 rpm; Dynamic Load Rating:7,000 N; da (min):27 mm; Bore Type:Cylindrical Bore; Factor fo:15.3; Enclosure:Double Seal;
NNU4948B/SPW33 SKF Super Precision,Super Precision Bearings,Cylindrical Roller Bearings,Double Row NNU 49 SeriesDimension L:7.1 in; Maximum Speed:1820 rpm; Cor - Static Load Rating:133087 lbf; Support Type:Round Flange; Dimension P:0.9 in; Cr - Dynamic Load Rating:102063 lbf; Bearing UPC:013992033437; Dimension R:14.7 in; Seal Type:Kevlar Packing Seal; Dimension N:12.375 in; Note:This product line wa; Bolt Size:4 x M24; Bearing Type:Split Cylindrical Ex; Shaft Size:110 mm; Bearing Number:MSM110BX; Dimension H:3.9 in;
NNU4940B/SPC3W33 SKF Super Precision,Super Precision Bearings,Cylindrical Roller Bearings,Double Row NNU 49 SeriesBearing Width:40 mm; do - Ball Diameter:31.750 mm; Bearing Weight:7.543 Kg; Cage Type:Outer Ring Piloted,; Contact Angle:40 ยบ; R - Inner Ring To Clear Radius2:2.500 mm; r - Outer Ring To Clear Radius3:2.500 mm; da - Inner Ring Backing Diameter:169.290 mm; Design Units:METRIC; d:130 mm; D:230 mm; Ball Type:STEEL; Da - Outer Ring Backing Diameter:196.570 mm; C0 - Static Radial Rating:176000 N; Ce - Dynamic Radial Rating1:211000 N;
709CD/P4ADBA SKF Super Precision,Super Precision Bearings,Super Precision Angular Contact,7000 Series,15 Degree Contact AngleGroove Width A:50 mm; Limiting Speed - Grease:220 rpm; B:365 mm; Axial Load Factor Y0:2.20; Weight:1710.000 kg; Dynamic Load Rating:18,100,000 N; D:1220 mm; Roller Profile:Symmetric; Da (max):1176 mm; Enclosure:Open; Limiting Speed - Oil:280 rpm; Center Guidance:Fixed Inner Ring Rib; Radial Clearance:0.580 to 0.770 mm; Hole Diameter (do):25 mm; Retainer Material:Machined Brass; da (min):794 mm; Constant e:0.30;
71903ACD/P4ATBTA SKF Super Precision,Super Precision Bearings,Super Precision Angular Contact,71900 Series,25 Degree Contact AngleC0 - Static Radial Rating:20000 lbf; C1 - Dynamic Radial Rating (Two-Row, 1 million revolutions)4:32000 lbf; db - Cone Backface Backing Diameter:1.95 in; Cg - Geometry Factor8:0.0732; da - Cone Frontface Backing Diameter:1.95 in; Ab - Cage-Cone Frontface Clearance:-0.16 in; Cage Type:Stamped Steel; C90(2) - Dynamic Radial Rating (Two-Row, 90 million revolutions)5:8310 lbf; K - Factor7:1.91; Design Units:Imperial;

 

 

NNU4920B/SPC3W33 SKF Super Precision,Super Precision Bearings,Cylindrical Roller Bearings,Double Row NNU 49 Series Video

 

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