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.BrandEGdiBSca
709CDGA/P4ASKF - - 110 mm - 69 mm - - -
7000CDGB/P4ASKF - - - - - - - -
7000CDGA/P4ASKF - - 240 mm - 72 mm - - -
7003CD/P4ATBTASKF - - 40 mm - 23 mm - - -
71903ACD/P4ATBTASKF - - 95 mm - 43 mm - - -
NNU4952B/SPC3W33SKF - - - - - - - -
BSD2047CGBSKF - - 460 mm - 300 mm - - -
NN3036K/UPW33SKF - - 33.338 mm - 22.225 mm - - -
71804CD/P4DBASKF - - 35 mm - 9 mm - - -
NNU4944B/SPC3W33SKF - - - - 7.7500 in - - -
7004ACD/P4ATBTASKF - - 2 in - - - - -
71801CDGB/P4SKF - - - - - - - -
71801ACDGB/P4SKF - - 70 mm - - - - -
BEAS017047-2RSSKF - - - - 16.5 in - - -
7201ACDGA/P4ASKF - - - - - - - -
71904CDGA/P4ASKF - - 4.1250 in - - - - -
7003ACD/P4ATBTASKF - - - - - - - -
NNU4932B/SPC3W33SKF - - - - - - - -
NN3052K/SPW33SKF - - - - - - - -
71800ACD/P4DGASKF - - 20 mm - 14 mm - - -
BEAS008032-2RSSKF - - - - - - - -
7003ACDGB/P4ASKF - - - - - - - -
NNU4930B/SPC3W33SKF - - - - - - - -
7004ACD/P4ADGASKF - - 400.000 mm - - - - -
71901CD/P4ADGBSKF - - - - - - - -
NNU4922B/SPW33SKF - - - - - - - -
NN3024TN9/SPW33SKF - - - - - - - -
71802CD/P4DGBSKF - - 80 mm - 26 mm - - 33.2 mm

 

71800CD/P4DGB SKF Super Precision,Super Precision Bearings,Super Precision Angular Contact,71800 Series,15 Degree Contact AngleHousing Width:5.7 in; Bearing Type:Split Cylindrical Ex; Dimension H:5.630 in; Support Type:Two-Bolt Plummer Blo; Bolt Size:2 x M24; Bearing - Housing - Seal:MSM100BXHRSS; Shaft Size:100 mm; Dimension J:15.4 in; Dimension M:4.7 in; Cor - Static Load Rating:110381 lbf; Maximum Speed:2130 rpm; Series Type:Medium Series; Dimension L:18.3 in; Bearing Number:MSM100BX; Dimension H1:2.4 in; Cr - Dynamic Load Rating:87226 lbf;
7003CD/P4ADBA SKF Super Precision,Super Precision Bearings,Super Precision Angular Contact,7000 Series,15 Degree Contact AngleLimiting Speed - Grease:9,200 rpm; Weight:0.246 kg; d:45 mm; Static Load Rating:15,200 N; Dynamic Load Rating:20,900 N; Radial Clearance:0.018 to 0.036 mm; Bore Type:Cylindrical Bore; ra (max):1 mm; Limiting Speed - Oil:11,000 rpm; Da (max):70 mm; Configuration:Single Row; D:75 mm; Fillet Radius/Chamfer:1 mm; B:16 mm; Factor fo:15.3; da (min):50 mm; Enclosure:Open;
7002CD/P4ADGB SKF Super Precision,Super Precision Bearings,Super Precision Angular Contact,7000 Series,15 Degree Contact AngleCover Length C1:1.425 in; Type:Open; Number of Bolts:4; B:6.892 in; Cover Diameter A:7.43 in;
71903CDGB/P4A SKF Super Precision,Super Precision Bearings,Super Precision Angular Contact,71900 Series,15 Degree Contact AngleMaximum Speed:650 rpm; Bearing - Housing - Seal UPC:013992095374; Dimension P:1.5 in; Note:This product line wa; Shaft Size:12 in; Series Type:Light Series; Bearing UPC:013992025609; Cr - Dynamic Load Rating:208848 lbf; Cor - Static Load Rating:374307 lbf; Bearing - Housing - Seal:LSE1200BRHHTPS; Bearing Type:Split Cylindrical Re; Seal Type:High Temperature Pac; Dimension V:0.1 in; Bolt Size:4 x M30;
7004CDGA/P4A SKF Super Precision,Super Precision Bearings,Super Precision Angular Contact,7000 Series,15 Degree Contact AngleBearing Number:LSE212BX; Dimension L :12-19/32 in; Bearing Type:Split Cylindrical Ex; Cr - Dynamic Load Rating:31041 lbf; Seal Type:Kevlar Packing Seal; Dimension J1 :10-31/32 in; Housing Width:4.4 in; Support Type:Two-Bolt Plummer Blo; Dimension J2 :9-7/8 in; Pillow/Plummer Block Style:Split Cylindrical Ho; Note:This product line wa; Bearing UPC:013992026026; Series Type:Light Series;
7005ACDGA/P4A SKF Super Precision,Super Precision Bearings,Super Precision Angular Contact,7000 Series,25 Degree Contact AngleStatic Load Rating:5,850 N; b (min):1.4 mm; r1:0.5 mm; Factor fo:14.5; Limiting Speed - Grease:15,000 rpm; Snap Ring Width:1.1 mm; Bore Type:Cylindrical Bore; d:25 mm; Da (max):43 mm; Limiting Speed - Oil:18,000 rpm; a (max):2.1 mm; Dynamic Load Rating:10,100 N; Enclosure:Single Shield with S; D1 (max):44.6 mm; Fillet Radius/Chamfer:0.6 mm; Snap Ring Outside Diameter:52.7 mm; Radial Clearance:0.013 to 0.028 mm;
71804CD/P4DGB SKF Super Precision,Super Precision Bearings,Super Precision Angular Contact,71800 Series,15 Degree Contact AngleDesign Unit:METRIC; Bearing Weight:9.300 Kg; Cage Type:EM; Cage Material:Brass; d:160 mm; D:240 mm; Da - Outer Ring Backing Diameter:224.000 mm; da - Inner Ring Backing Diameter:180.000 mm; Superseded Part:23032YMC3; Reference Thermal Speed Rating (Grease):2000; Y0 - ISO Factor4:3.12; Y2 - ISO Factor6:3.05; e - ISO Factor3:0.22; Y1 - ISO Factor5:4.65; B - Inner Ring Width:60 mm; Reference Thermal Speed Rating (Oil)7:2400;
NNU4924BK/SPW33 SKF Super Precision,Super Precision Bearings,Cylindrical Roller Bearings,Double Row NNU 49 SeriesSeal Type:High Temperature Pac; Bearing Type:Split Cylindrical Re; Dimension L:830 mm; Maximum Speed:730 rpm; Shaft Size:280 mm; Series Type:Light Series; Bearing Number:LSM280BR; Dimension K:190 mm; Cor - Static Load Rating:337663 lbf; Dimension M:310 mm; Bolt Size:4 x M36; Dimension H2:609 mm; Support Type:Four-Bolt Plummer Bl; Ca - Axial Load Rating:15017 lbf; Note:This product line wa; Dimension H:300 mm;
71903ACD/P4ADGA SKF Super Precision,Super Precision Bearings,Super Precision Angular Contact,71900 Series,25 Degree Contact AngleT - Bearing Width across Cones:2.5625 in; Cup Part Number:452DC; Ca90 - Dynamic Thrust Rating (90 million revolutions)6:4540 lbf; Ab - Cage-Cone Frontface Clearance:0.08 in; C - Double Cup Width:2.125 in; e - ISO Factor8:0.34; Y1 - ISO Factor9:2.01; K - Factor7:1.74; Series:455; Da - Cup Frontface Backing Diameter:3.96 in; D:4.25 in; B - Cone Width:1.1542 in; Design Units:Imperial; r - Cup Frontface To Clear Radius2:0.03 in;
71800CD/P4DBA SKF Super Precision,Super Precision Bearings,Super Precision Angular Contact,71800 Series,15 Degree Contact AngleC0 - Static Radial Rating:26200 lbf; R - Cone Backface To Clear Radius1:0.14 in; Da - Cup Frontface Backing Diameter:3.27 in; C90 - Dynamic Radial Rating (90 million revolutions)4:5440 lbf; D1 - Flange Outer Diameter:3.5340 in; C1 - Cup Flange Width:0.1875 in; Cage Type:Stamped Steel; C1 - Dynamic Radial Rating (1 million revolutions)5:21000 lbf; Y - ISO Factor9:1.73; D:3.3465 in; C - Cup Width:0.8125 in;
NNU4922BK/SPW33 SKF Super Precision,Super Precision Bearings,Cylindrical Roller Bearings,Double Row NNU 49 SeriesDa - Cup Frontface Backing Diameter:40.39 mm; e - ISO Factor3:0.37; Y - ISO Factor4:1.6; Cup Part Number:Y32004X; Design Units:METRIC; Series:32004X; r - Cup Backface To Clear Radius1:0.64 mm; C - Cup Width:12.000 mm; G2 - Heat Generation Factor (Rib-Roller End):6.1; Cg - Geometry Factor:0.0469; G1 - Heat Generation Factor (Roller-Raceway):6.2; D:42.000 mm; Db - Cup Backface Backing Diameter:37.08 mm;
S7001CEGB/P4A SKF Super Precision,Super Precision Bearings,Super Precision Angular Contact,7000 Series,15 Degree Contact AngleDesign Units:Imperial; Cup Part Number:LL641110; r - Cup Backface To Clear Radius1:0.06 in; Cg - Geometry Factor:0.14; Series:LL641100; Y - ISO Factor3:1.47; e - ISO Factor2:0.41; C - Cup Width:0.8438 in; Da - Cup Frontface Backing Diameter:10.02 in; Db - Cup Backface Backing Diameter:9.80 in; D:10.2812 in;
71902CD/P4ADGB SKF Super Precision,Super Precision Bearings,Super Precision Angular Contact,71900 Series,15 Degree Contact AngleMajor Diameter:299.34 mm; Threads No. per Inch:6; C1:360.50 mm; Bearing Bore:300 mm; Diameter S-3:292.10 mm; F:50.01 mm; Locknut:N 060; H2:11.13 mm; S3:34.9 mm; R:254.0 mm; D:39.95 mm; Relief Diameter A:293.22 mm; H14:12.954 mm; G:24.89 mm; L1:42.85 mm; Lockplate:P 60;
71900CD/P4ADGA SKF Super Precision,Super Precision Bearings,Super Precision Angular Contact,71900 Series,15 Degree Contact AngleCa90 - Dynamic Thrust Rating (90 million revolutions)6:7130 lbf; Cg - Geometry Factor11:0.117; C1 - Dynamic Radial Rating (Two-Row, 1 million revolutions)4:76900 lbf; Cup Part Number:563D; Bearing Weight:8.9 lb; r - Cup Frontface To Clear Radius2:0.06 in; C90(2) - Dynamic Radial Rating (Two-Row, 90 million revolutions)5:19900 lbf; Da - Cup Frontface Backing Diameter:4.72 in; e - ISO Factor8:0.36; D:5 in;

 

 

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

 

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