Product Details

NNU4921B/SPW33 SKF Super Precision,Super Precision Bearings,Cylindrical Roller Bearings,Double Row NNU 49 Series

Brand Name SKF
Model Number NNU4921B/SPW33
Min.Order Quantity 1 pcs
Price Negotiable

Product Features

No.BrandDeLQbEtH
NNU4944B/SPW33SKF68.000 mm - - - - - - -
71804CD/P4DBASKF3.4375 in - - - - - - -
7003ACDGB/P4ASKF3.7500 in - - - - - - -
71904ACD/P4ADGASKF9.6250 in - - - - - - -
NN3026KTN9/SPW33SKF52.65 mm - - - - - - -
71900CD/P4ADGBSKF - - - - - - - -
NN3030K/SPW33SKF4.7500 in - - - - - - -
NN3024KTN9/SPVR521SKF - - - - - - - -
71800CDGB/P4SKF - - - - - - - -
71804CD/P4DBBSKF12.5975 in - - - - - - -
NNU4948B/SPW33SKF - - 307.00 mm - - - - -
7001ACDGB/P4ASKF - - - - - - - -
71904CEGA/P4ASKF - - - - - - - -
7001CDGB/P4ASKF - - - - - - - -
71801CD/P4DGASKF - - - - - - - -
NN3019KTN9/SPW33SKF280 mm - - - - - - -
NN3022KTN9/SPC2SKF - - - - - - - -
71901ACD/P4ADGBSKF - - - 0.115 in - 6.708 in - -
7003CE/P4ADGASKF - - - - - - - -
BEAS020052-2RSSKF - - - - - - - -
S7002CEGA/P4ASKF620.000 mm - - - - - - -
S7001CE/P4ADGASKF - - - - - - - 89.00 mm
NNU4928BK/SPW33SKF - - - - - - - -
7201ACDGA/P4ASKF - - - - - - - -
BSA202CGASKF - - - - - - - -
NNU4926B/SPW33SKF - - - - - 24 mm3 mm -
709CDGA/P4ASKF - - - - - - - -
71802ACDGB/P4SKF - - - - - - - -
71804ACDGA/P4SKF80 mm - - - - - - -
71904CD/P4ADGASKF - - 3.346 in - - - - -

 

7001ACD/P4ADGA SKF Super Precision,Super Precision Bearings,Super Precision Angular Contact,7000 Series,25 Degree Contact AngleFull Timken Part Number:QVVFB17V215SB; Dimension C:4.19 in; Shaft Size  :2-15/16 in; Engineering Group:Mounted Bearing; Grease Lubrication - B/C/O Seal:1100 rpm; Pre Install Clearance Max:0.0047 in; Bearing Number:22217; Oil Lubrication - M/N Seal:1400 rpm; Oil Lubrication - T Seal:2400 rpm; Dimension BC:9.45 in; Pre Install Clearance Min:0.0037 in; Locking Style:Double V-Lock; Shaft Size Type:Imperial;
S7003ACEGB/P4A SKF Super Precision,Super Precision Bearings,Super Precision Angular Contact,7000 Series,25 Degree Contact AngleOutside Ring Width B:37.000 mm; C0r - Static Load Rating:76.5 kN; Oil Reference Speed:7800 rpm; Bore Size d:75 mm; Outside Diameter D:160.000 mm; Radius Rs min:2.100 mm; Cr - Dynamic Load Rating:113 kN; Weight:3.0 Kg; Grease Reference Speed:5400 rpm; Clearance:C3; Features:Open;
71902ACDGA/P4A SKF Super Precision,Super Precision Bearings,Super Precision Angular Contact,71900 Series,25 Degree Contact Angledb - Cone Backface Backing Diameter:29.46 mm; Cone Part Number:1380; C1 - Dynamic Radial Rating (1 million revolutions)5:10800 lbf; a - Effective Center Location3:-7.6 mm; G1 - Heat Generation Factor (Roller-Raceway):10.3; G2 - Heat Generation Factor (Rib-Roller End):5.21; Ca90 - Dynamic Thrust Rating (90 million revolutions)6:1390 lbf; Series:1300; K - Factor7:2; Design Units:Imperial; Ab - Cage-Cone Frontface Clearance:1.8 mm;
71903CD/P4AQBCA SKF Super Precision,Super Precision Bearings,Super Precision Angular Contact,71900 Series,15 Degree Contact AngleFoot Height H1:25.4 mm; Bearing Type:Ball Bearing; Shaft Size d:2 1/8 in; Weight:13.276 lb; Dimension T:1.563 in; Bolt Hole Spacing J:228.6 mm; Inside Ring Width B:=Bearings1_Inside Ri; Total Length L:288.9 mm; Bearing Number:G1202KRRB; Inside Ring Outside Diameter:0.811 in; Seal Type:Shroud Seal; Bolt Hole Length N1:33.3 mm; Dimension B1:2.811 in; Total Width A:3.126 in; Bolt Hole Width N:19.00 mm;
7000ACD/P4ADGA SKF Super Precision,Super Precision Bearings,Super Precision Angular Contact,7000 Series,25 Degree Contact AngleEng Internal Radial Clearance - Min:0.0024; Dimension L:10.12 in; Oil Lubrication - T Seal:2400 rpm; Oil Lubrication - B/C/O Seal:1000 rpm; Housing Style:Take-Up; Dimension D:7.63 in; Dimension C:1.00 in; UPC Code:0883450323468; Y2 - Geometry Factor:4.31; Grease Lubrication - M/N Seal:1400 rpm; Dimension A:3.63 in; Pre Install Clearance Min:0.060 mm; Shaft Size Type:Imperial; Pre Install Clearance Max:0.100 mm;
NN3019KTN9/SPW33 SKF Super Precision,Super Precision Bearings,Cylindrical Roller Bearings,Double Row NN 30 SeriesSuperseded Part:23134KCJW33C3; C1(2) - Dynamic Radial Rating (Two-Rows):1220000 N; d:170 mm; Y2 - ISO Factor6:2.33; Cage Material:Steel; Design Unit:METRIC; D:280 mm; e - ISO Factor3:0.28; Reference Thermal Speed Rating (Oil)7:1600; UPC Code:087796297548; Y0 - ISO Factor4:2.39; Bearing Weight:21.7 Kg; R - Inner Ring To Clear Radius1:2.0 mm; B - Outer Ring Width:88.000 mm; C0 - Static Radial Rating:1710000 N;
NN3018TN9/SPW33 SKF Super Precision,Super Precision Bearings,Cylindrical Roller Bearings,Double Row NN 30 SeriesC0 - Static Radial Rating:14900000 N; Cage Type:YMB; R - Inner Ring To Clear Radius1:6.000 mm; Y0 - ISO Factor4:1.84; r - Outer Ring To Clear Radius2:6.000 mm; Design Unit:METRIC; Reference Thermal Speed Rating (Grease):220; C1(2) - Dynamic Radial Rating (Two-Rows):8200000 N; Da - Outer Ring Backing Diameter:692.000 mm; Cg - Geometry Factor8:0.1017; B - Inner Ring Width:300 mm; d:460.000 mm; Cage Material:Brass;
7002CDGA/P4A SKF Super Precision,Super Precision Bearings,Super Precision Angular Contact,7000 Series,15 Degree Contact AngleSeries Type:Light Series; Dimension J:260 mm; Dimension H2:208 mm; Dimension H:95 mm; Bearing UPC:013992030641; Seal Type:Felt Type; Pillow/Plummer Block Style:Split Cylindrical Ho; Shaft Size:75 mm; Bolt Size:2 x M20; Bearing Type:Split Cylindrical Ex; Support Type:Two-Bolt Plummer Blo; Dimension M:90 mm; Note:This product line wa; Bearing Number:LSM75BX; Maximum Speed:3310 rpm; Housing Width:4.4 in;
NNU4944BK/SPW33 SKF Super Precision,Super Precision Bearings,Cylindrical Roller Bearings,Double Row NNU 49 SeriesDesign Units:Imperial; C0 - Static Radial Rating:209000 lbf; db - Cone Backface Backing Diameter:5.98 in; Cage Type:Stamped Steel; a - Effective Center Location4:-0.55 in; Aa - Cage-Cone Backface Clearance:0.22 in; C1 - Dynamic Radial Rating (Two-Row, 1 million revolutions)1:246000 lbf; d:4.9190 in; da - Cone Frontface Backing Diameter:5.51 in; Ab - Cage-Cone Frontface Clearance:0.19 in; R - Cone Backface To Clear Radius3:0.25 in;
7002CEGA/P4A SKF Super Precision,Super Precision Bearings,Super Precision Angular Contact,7000 Series,15 Degree Contact Angler - Cup Backface To Clear Radius1:0.06 in; Cup Part Number:07204-B; G1 - Heat Generation Factor (Roller-Raceway)5:1.07; K - Factor2:1.45; C - Cup Width:0.5000 in; D1 - Flange Outer Diameter:2.1990 in; Design Units:Imperial; Da - Cup Frontface Backing Diameter:2.01 in; Series:07000; e - ISO Factor3:0.4; C1 - Cup Flange Width:0.1090 in; Cg - Geometry Factor6:0.0509; G2 - Heat Generation Factor (Rib-Roller End):1.07;

 

 

NNU4921B/SPW33 SKF Super Precision,Super Precision Bearings,Cylindrical Roller Bearings,Double Row NNU 49 Series Video

 

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