Product Details

NNU4952B/SPC3W33 SKF Super Precision,Super Precision Bearings,Cylindrical Roller Bearings,Double Row NNU 49 Series

Brand Name SKF
Model Number NNU4952B/SPC3W33
Min.Order Quantity 1 pcs
Price Negotiable

Product Features

 

7202CDGA/P4A SKF Super Precision,Super Precision Bearings,Super Precision Angular Contact,7200 Series,15 Degree Contact AngleCap bolt recommended tightening torque:1220 N·m; h:61.119 mm; A2:273.05 mm; Cap bolt, SAE grade:8; Taconite seal:TER 668; H2:60.325 mm; Pa:26.7 kN; P180°:84.5 kN; Cap bolt:2 x 1-8 UNC; A1:133.35 mm; H:287.337 mm; Da:240 mm; da:95.25 mm; Stabilizing ring:SR-0-22; P90°:113 kN; ba:63.5 mm; J1:82.55 mm; Housing:SAF 622; Initial grease fill:382.73 g; J max.:406.4 mm;
71904ACD/P4ATBTA SKF Super Precision,Super Precision Bearings,Super Precision Angular Contact,71900 Series,25 Degree Contact Angled:15 mm; da:19 min; B:14 mm; Dynamic (Cr):7.718 kN; rs:0.6 mm; Bearing designation:62202  ; Static (Cor):3.745 kN; Oil:24 000 min-1; D:35 mm; Da:31 max; Pu:0.170 kN; Grease:20 000 min-1; Weight:0.054 kg; ra:0.6 max;
NN3021KTN9/SPVR521 SKF Super Precision,Super Precision Bearings,Cylindrical Roller Bearings,Double Row NN 30 Seriesd1:267 mm; rs (min):1.1 mm; dynamic Cr:200.090 kN; D1:223 mm; static Cor:760.000 kN; D:270 mm; Pu:22.070 kN; H:37 mm; Oil:1 300 min-1; d:220 mm; Grease:1 000 min-1;
71901ACEGB/P4A SKF Super Precision,Super Precision Bearings,Super Precision Angular Contact,71900 Series,25 Degree Contact AngleB:66.70 mm; Basic Dynamic Radial Load Rating C:153000 N; Fillet Radius ra:2.00 mm; Grease Speed Rating n1:2800 rpm; Sealed Speed Rating n3:2800 rpm; D:150.0000 mm; Accessories:No Shield, no Seal; d:70.000 mm; Oil Speed Rating n2:3800 rpm; Basic Static Radial Load Rating Co:125000 N;
NNU4932B/SPC3W33 SKF Super Precision,Super Precision Bearings,Cylindrical Roller Bearings,Double Row NNU 49 Seriesb:4.6 mm; Basic static load rating C0:780 kN; da min.:54.8 mm; d:50 mm; Da max.:70.5 mm; Design (sliding contact surface combination):Steel/steel; B:43 mm; Lubricant:Maintenance free &nd; Sealing solution:Triple-lip seals; Specific dynamic load factor K:150 N/mm²; r2 min.:1 mm; M:3 mm; Material constant KM:330; D:75 mm; r1 min.:0.6 mm; ra max.:0.6 mm; d1 ≈:57 mm; Specific static load factor K0:500 N/mm²;
7004CDGB/P4A SKF Super Precision,Super Precision Bearings,Super Precision Angular Contact,7000 Series,15 Degree Contact AngleB:40 mm; Mass bushing:0.069 kg; Coefficient of friction µ max.:0.15; Coefficient of friction µ min.:0.08; Tolerance housing:H7 m/s; d:30 mm; Tolerance shaft:f7 m/s; Specific static load factor K0:120 N/mm²; Permissible sliding velocity v max.:1 m/s; Specific dynamic load factor K:40 N/mm²; D:34 mm; Permissible sliding velocity v min.:0 m/s;
71800CDGB/P4 SKF Super Precision,Super Precision Bearings,Super Precision Angular Contact,71800 Series,15 Degree Contact AngleFillet Radius ra:1.50 mm; Accessories:Shield & Seal & Snap; Oil Speed Rating n2:6700 rpm; D:90.0000 mm; d:40.000 mm; Basic Static Radial Load Rating Co:65500 N; Sealed Speed Rating n3:5000 rpm; Basic Dynamic Radial Load Rating C:67100 N; B:39.70 mm; Grease Speed Rating n1:5000 rpm;
7000CD/P4ADGB SKF Super Precision,Super Precision Bearings,Super Precision Angular Contact,7000 Series,15 Degree Contact AngleEw:160 mm; Fatigue load limit Pu:53 kN; Mass needle roller and cage assembly:0.57 kg; Limiting speed:3000 r/min; Reference speed:2800 r/min; U:46 mm; Basic dynamic load rating C:140 kN; Basic static load rating C0:475 kN; Fw:150 mm;
NNU4934B/SPC3W33 SKF Super Precision,Super Precision Bearings,Cylindrical Roller Bearings,Double Row NNU 49 SeriesBasic static load rating C0:305 kN; D1 ≈:125 mm; Mass bearing:2.1 kg; r1,2 min.:2 mm; Basic dynamic load rating C:255 kN; D:140 mm; s2 max.:4.8 mm; Fatigue load limit Pu:34.5 kN; d:80 mm; Misalignment factor k1:0.104; Da max.:129 mm; ra max.:2 mm; s1 max.:9.1 mm; B:33 mm; d2 ≈:98.1 mm; Limiting speed:2000 r/min; Operating clearance factor k2:0.121;
NN3026KTN9/UP SKF Super Precision,Super Precision Bearings,Cylindrical Roller Bearings,Double Row NN 30 Seriesd:180 mm; Da max.:363 mm; D1 ≈:317 mm; Limiting speed:2700 r/min; K:12 mm; Reference speed:1300 r/min; B:126 mm; Calculation factor Y0:1.8; Basic dynamic load rating C:2077 kN; Calculation factor Y2:2.9; da min.:197 mm; b:22.3 mm; D:380 mm; d2 ≈:224 mm; Basic static load rating C0:2450 kN; Fatigue load limit Pu:193 kN; r1,2 min.:4 mm; Mass bearing:68.5 kg; ra max.:3 mm; Calculation factor e:0.35;
NNU4926B/SPC3W33 SKF Super Precision,Super Precision Bearings,Cylindrical Roller Bearings,Double Row NNU 49 SeriesReference speed:240 r/min; B1:456 mm; Calculation factor Y2:3.4; B2:106 mm; Ba min.:22 mm; d2 ≈:804 mm; db min.:705 mm; d1:630 mm; Basic static load rating C0:22400 kN; D:1090 mm; Basic dynamic load rating C:13101 kN; Calculation factor Y0:2.2; Calculation factor Y1:2.3; Fatigue load limit Pu:1320 kN; Calculation factor e:0.3; Da max.:1058 mm; d3:850 mm; da max.:804 mm; ra max.:6 mm; B5:131 mm;
NN3022KTN9/SPC2 SKF Super Precision,Super Precision Bearings,Cylindrical Roller Bearings,Double Row NN 30 SeriesBasic Interchange NDH:WC87500; Width - Inner Ring B1:12.20 mm; Basic Interchange BCA:WC87500; Basic Interchange FAF:200KTD; d:10.000 mm; Basic Radial Load Rating-Static SCO:2400 N; D:30.0000 mm; Speed Rating-Single and Double Sealed Grease SDG:17000 rpm; Basic Radial Load Rating-Dynamic DC:5070 N; Width - Overall B:12.7 mm; Accessories:WC87000 Shield & Sea; Old MRC Bearing Number:200FSF1; Fillet Radius ra:0.64 mm;
NN3026KTN9/SPVR521 SKF Super Precision,Super Precision Bearings,Cylindrical Roller Bearings,Double Row NN 30 SeriesLimiting speed:4500 r/min; a:2.381 mm; N1:14.287 mm; Basic dynamic load rating C:102 kN; A6:19.05 mm; da:44.45 mm; L:139.7 mm; Mass bearing unit:4.99 kg; A:57.15 mm; A5:27.781 mm; Attachment bolt diameter G:4 x 12.7; s:25.4 mm; J:111.125 mm; S:0.794 mm;
7004ACE/P4ADGA SKF Super Precision,Super Precision Bearings,Super Precision Angular Contact,7000 Series,25 Degree Contact AngleStatic axial stiffness, preload class A:81 N/µm; d2:41.6 mm; Da max.:51.8 mm; Calculation factor f2A:1; Calculation factor fHC:1; Basic static load rating C0:6.2 kN; Calculation factor f1:0.98; Ball diameter Dw:5.556 mm; Static axial stiffness, preload class C:137 N/µm; da max.:41.1 mm; db max.:41.1 mm; Db max.:53.6 mm; rb max.:0.3 mm; Preload class D GD:480 N; Calculation factor (single, tandem) Y2:0.87;
7004CD/P4ADGB SKF Super Precision,Super Precision Bearings,Super Precision Angular Contact,7000 Series,15 Degree Contact AngleBasic Static Radial Load Rating Co:365000 N; D:480.0000 mm; Oil Speed Rating Open/Shielded n2:1300 rpm; Sealed Speed Rating n3:0 rpm; Basic Dynamic Radial Load Rating C:242000 N; d:380.000 mm; Accessories:Two Shields; Grease Speed Rating Open/Shielded n1:1000 rpm; B:46.00 mm; Fillet Radius ra:2.00 mm;
NNU4940B/SPW33 SKF Super Precision,Super Precision Bearings,Cylindrical Roller Bearings,Double Row NNU 49 SeriesLimiting speed:1450 r/min; L:212.725 mm; J min.:150.813 mm; Mass bearing unit:4.15 kg; H:117.872 mm; J max.:174.625 mm; d2:73.819 mm; da:49.212 mm; A:58.737 mm; H1:57.15 mm; A1:77.787 mm; s:25.4 mm; Attachment bolt diameter G:15.875 mm; H2:34.925 mm; B:73.025 mm; Basic dynamic load rating C:84.5 kN; S:0.794 mm;

 

 

No.BrandRHsBFEST
NNU4928B/SPW33SKF - 338.137 mm - - - - - -
7003CDGA/P4ASKF - 107.95 mm25.4 mm69.85 mm - - 0.794 mm -
NN3018KTN9/SPW33SKF - - 2.1 mm31 mm89 mmmm - -
71902CD/P4ADGASKF - - - 4 mm - - - -
7001CDGA/P4ASKF - - - - - - - 58.9 mm
NN3026KTN9/SPW33SKF - 377.825 mm - - - - 4.763 mm -
71903ACDGB/P4ASKF - - - 16 mm - - - -
NNU4926BK/SPW33SKF - - - 12.954 mm - - - -
71904ACD/P4ADGBSKF - - - 34 mm - - - -
71804ACDGB/P4SKF - - - 13 mm - - - -
7203CDGA/P4ASKF - - - 80 mm - - - -
71902CDGB/P4ASKF - 222.25 mm - - - - - -
7003CE/P4ADGASKF - - - 32.545 mm - - - -
7000ACDGA/P4ASKF - - - 23.00 mm - - - -
71901CDGB/P4ASKF - - - 2.38 mm - - - -
NNU4932B/SPC3W33SKF - - - 43 mm - - - -
NNU4944B/SPC3W33SKF - - - 21 mm - - - -
71900ACDGA/P4ASKF - - - 39.70 mm - - - -
NN3019TN9/SPVR521SKF - - - 11.5 mm - - - -
71803ACDGB/P4SKF - - - 16.00 mm - - - -
708CD/P4ADBBSKF - - - 24 mm - - - -
NN3022KTN9/SPC2W33SKF - - - - - - - -
71801CDGB/P4SKF - - - 41.00 mm - - - -
71802CD/P4DGASKF - - - 27.00 mm - - - -
71804CD/P4DGBSKF - - 1.5 mm33 mm84 mm121.5 mm - -

 

NNU4952B/SPC3W33 SKF Super Precision,Super Precision Bearings,Cylindrical Roller Bearings,Double Row NNU 49 Series Video

 

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