Product Details

NNU4948B/SPC3W33 SKF Super Precision,Super Precision Bearings,Cylindrical Roller Bearings,Double Row NNU 49 Series

Brand Name SKF
Model Number NNU4948B/SPC3W33
Min.Order Quantity 1 pcs
Price Negotiable

Product Features

No.BrandSbdaEFCY
NNU4924B/SPW33SKF - - 110 mm - - - - -
NN3018KTN9/UPSKF - - 280.000 mm - - - - -
7003ACD/P4ADGASKF - - 70 mm - - - - -
71802ACDGB/P4SKF - - - - - - - -
NN3017KTN9/SPVR521SKF - - 10 mm - - - - -
NN3028K/SPW33SKF - - - - - - - -
709ACD/P4ADBASKF - - - - - - - -
71903ACD/P4ATBTASKF - - 1.6875 in - - - - -
S7003CEGA/P4ASKF - - - - - - - -
NNU4921B/SPW33SKF - - - - - - - -
NNU4938B/SPC3W33SKF - - - - - - - -
71900CDGB/P4ASKF - - - - - - - -
71900CD/P4ADGBSKF - - - - 3.062 in - 3.500 in -
708ACDGB/P4ASKF - - - - - - - -
NN3014TN/SPW33SKF - - 110 mm - - - - -
NNU4922BK/SPW33SKF - - 340.000 mm - - - - -
71804CDGB/P4SKF - - - - - - - -
71800CD/P4DGBSKF0.782 in - - - - - - -
NN3015KTN/SPW33SKF - - 3.2500 in - - - - -
7201CDGA/P4ASKF - - 460.00 mm - - - - -
71900ACD/P4ADGBSKF - - - - - - - -
7200CDGA/P4ASKF - - 260 mm - - - - -
7004CDGA/P4ASKF2.510 in - - - - - - -
7003CE/P4ADGASKF - - 19.6250 in - - - - -
NN3021KTN9/SPVR521SKF - - - - - - - -

 

71901CE/P4ADGA SKF Super Precision,Super Precision Bearings,Super Precision Angular Contact,71900 Series,15 Degree Contact AngleD4:90 mm; T:3.5 mm; Weight:0.29 Kg; Bn:13 mm; Thread D11:M75x2.0; D3:98 mm; Lockwasher:MB 15; s:8 mm;
71800CD/P4DGA SKF Super Precision,Super Precision Bearings,Super Precision Angular Contact,71800 Series,15 Degree Contact AngleDimension M:2.97 in; Pre Install Clearance Min:0.0030 in; Full Timken Part Number:QAPF20A400SB; Eng Internal Radial Clearance - Max:0.0047; Dimension D Max:13.38 in; Float:0.083 in; Dimension KA:1.63 in; Oil Lubrication - M/N Seal:1200 rpm; Housing Style:Four-Bolt Pillow Blo; Oil Lubrication - B/C/O Seal:900 rpm; Grease Lubrication - B/C/O Seal:900 rpm; Grease Lubrication - M/N Seal:1200 rpm; Dimension A:4.25 in;
NNU4940B/SPW33 SKF Super Precision,Super Precision Bearings,Cylindrical Roller Bearings,Double Row NNU 49 SeriesCg - Geometry Factor:0.0931; Cup Part Number:JH415610; Ab - Cage-Cone Frontface Clearance:3.8 mm; Aa - Cage-Cone Backface Clearance:1.5 mm; Cage Type:Stamped Steel; Da - Cup Frontface Backing Diameter:139.95 mm; a - Effective Center Location3:-14.2 mm; e - ISO Factor8:0.36; db - Cone Backface Backing Diameter:93.98 mm; da - Cone Frontface Backing Diameter:88.90 mm; C - Cup Width:42 mm; C1 - Dynamic Radial Rating (1 million revolutions)5:347000 N;
7002CE/P4ADGA SKF Super Precision,Super Precision Bearings,Super Precision Angular Contact,7000 Series,15 Degree Contact AnglePillow/Plummer Block Style:Split Cylindrical Ho; Shaft Size:6.5 in; Support Type:Four-Bolt Plummer Bl; Bearing UPC:013992033017; Series Type:Medium Series; Cor - Static Load Rating:257168 lbf; Maximum Speed:1200 rpm; Dimension M :7-1/8 in; Dimension J2 :21-3/8 in; Cr - Dynamic Load Rating:185430 lbf; Dimension J1 :23-1/8 in; Dimension K :4-5/8 in; Dimension H :7-1/2 in; Dimension H2:17.6 in;
7001CD/P4ADGB SKF Super Precision,Super Precision Bearings,Super Precision Angular Contact,7000 Series,15 Degree Contact AngleLocknut:AN-26; Series:222K; S:1.000 in; Lockwasher and Lockplates:W-26; D1:6.755 in; Sleeve:S-26 x 4 1/2; SNW/SNP Assembly Weight:9.48 lb; Diameter d :4 1/2 in; Taper:1:12; B2:3.752 in; Tolerance1:-0.005 in; Bearing Number:22226K;
71903CEGA/P4A SKF Super Precision,Super Precision Bearings,Super Precision Angular Contact,71900 Series,15 Degree Contact AngleCup Part Number:3733; C - Cup Width:0.9375 in; Series:3700; Y - ISO Factor3:1.77; D:3.9385 in; Cg - Geometry Factor:0.0903; Db - Cup Backface Backing Diameter:3.43 in; r - Cup Backface To Clear Radius1:0.030 in; Design Units:Imperial; e - ISO Factor2:0.34; Da - Cup Frontface Backing Diameter:3.62 in;
71901CE/P4ADGB SKF Super Precision,Super Precision Bearings,Super Precision Angular Contact,71900 Series,15 Degree Contact AngleBolt Hole Length N1:28.6 mm; Bearing Type:Ball Bearing; Foot Height H1:19.1 mm; Total Width A:2.063 in; Bolt Hole Width N:14.3 mm; Bolt Hole Spacing J:149.2 mm; Dimension T:1.031 in; Dimension D1:2.280 in; Seal Type:Shroud Seal; Shaft Size d:1 5/8 in; Dimension B1:1.984 in; Inside Ring Width B:=Bearings1_Inside Ri; Total Length L:191.3 mm; Weight:5.911 lb; Base to Center Height H:53.98 mm; Bearing Number:GY1110KRRB SGT;
NN3032K/SPW33 SKF Super Precision,Super Precision Bearings,Cylindrical Roller Bearings,Double Row NN 30 SeriesCe - Dynamic Radial Rating1:45200 N; Bearing Weight:0.457 Kg; do - Ball Diameter:12.700 mm; da - Inner Ring Backing Diameter:57.400 mm; Limiting Speed (Grease):17300 rpm; R - Inner Ring To Clear Radius2:1.0 mm; Contact Angle:25 ยบ; Cage Type:CR - Phenolic Outer; Design Units:METRIC; Limiting Speed (Oil):34600 rpm; D:90 mm; d:50 mm; r - Outer Ring To Clear Radius3:1.0 mm; Ball Type:Ceramic; Da - Outer Ring Backing Diameter:83.300 mm;
7004CEGB/P4A SKF Super Precision,Super Precision Bearings,Super Precision Angular Contact,7000 Series,15 Degree Contact AngleGrease Lubrication - B/C/O Seal:1500 rpm; Dimension C:3.16 in; Y1 - Geometry Factor:2.69; Pre Install Clearance Max:0.0037 in; Dimension J (Bolt Size):0.625 in; Oil Lubrication - T Seal:3200 rpm; Dimension F:6.19 in; Y2 - Geometry Factor:4.00; Float:0.083 in; Dimension H:1.00 in; Grease Lubrication - M/N Seal:1800 rpm; Dimension L Fix:3.63 in; Oil Lubrication - B/C/O Seal:1500 rpm; e - Geometry Factor:0.25;
NN3017KTN9/SPVR521 SKF Super Precision,Super Precision Bearings,Cylindrical Roller Bearings,Double Row NN 30 SeriesStatic Load Rating:1,130 N; D:22 mm; Enclosure:Double Seal; Radial Clearance:0.002 to 0.013 mm; Factor fo:14.0; Weight:0.009 kg; Da (max):20 mm; da (min):12 mm; Fillet Radius/Chamfer:0.3 mm; Bore Type:Cylindrical Bore; Limiting Speed - Grease:22,000 rpm; ra (max):0.3 mm; Configuration:Single Row; Dynamic Load Rating:2,490 N; d:10 mm; B:6 mm;
71904ACD/P4ADGA SKF Super Precision,Super Precision Bearings,Super Precision Angular Contact,71900 Series,25 Degree Contact Anglee - ISO Factor3:0.22; Y0 - ISO Factor4:3.08; Da - Outer Ring Backing Diameter:520.000 mm; D:560.000 mm; Bearing Weight:114.2 Kg; Y1 - ISO Factor5:4.58; C1(2) - Dynamic Radial Rating (Two-Rows):3070000 N; Cage Type:EMB; C0 - Static Radial Rating:5110000 N; da - Inner Ring Backing Diameter:420.000 mm; Reference Thermal Speed Rating (Oil)7:830; UPC Code:087796312319; Design Unit:METRIC; Y2 - ISO Factor6:3.01;
NNU4926B/SPW33 SKF Super Precision,Super Precision Bearings,Cylindrical Roller Bearings,Double Row NNU 49 SeriesG1 - Heat Generation Factor (Roller-Raceway):1160; K - Factor8:1.77; db - Cone Backface Backing Diameter:9.76 in; C90(2) - Dynamic Radial Rating (Two-Row, 90 million revolutions)2:80800 lbf; Ab - Cage-Cone Frontface Clearance:0.18 in; Series:130000; Design Units:Imperial; R - Cone Backface To Clear Radius3:0.270 in; Cg - Geometry Factor:0.136; G2 - Heat Generation Factor (Rib-Roller End):168; Aa - Cage-Cone Backface Clearance:0.45 in;
7001ACDGA/P4A SKF Super Precision,Super Precision Bearings,Super Precision Angular Contact,7000 Series,25 Degree Contact AngleR - Inner Ring To Clear Radius1:4.000 mm; Y2 - ISO Factor6:4.04; UPC Code:087796360310; Cage Type:YMB; D:670.000 mm; Bore Taper:1/12; C0 - Static Radial Rating:6060000 N; d:500.000 mm; Design Unit:METRIC; Reference Thermal Speed Rating (Grease):520; Y0 - ISO Factor4:4.13; Da - Outer Ring Backing Diameter:634.000 mm; da - Inner Ring Backing Diameter:542.000 mm; Reference Thermal Speed Rating (Oil)7:610;
71803ACDGB/P4 SKF Super Precision,Super Precision Bearings,Super Precision Angular Contact,71800 Series,25 Degree Contact AngleC - Cup Width:0.6563 in; Cg - Geometry Factor:0.068; Y - ISO Factor3:1.7; Db - Cup Backface Backing Diameter:2.28 in; D:2.6150 in; Da - Cup Frontface Backing Diameter:2.46 in; e - ISO Factor2:0.35; Series:M38500; r - Cup Backface To Clear Radius1:0.090 in; Design Units:Imperial; Cup Part Number:M38512;

 

 

NNU4948B/SPC3W33 SKF Super Precision,Super Precision Bearings,Cylindrical Roller Bearings,Double Row NNU 49 Series Video

 

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