Product Details

NN3028K/SPW33 SKF Super Precision,Super Precision Bearings,Cylindrical Roller Bearings,Double Row NN 30 Series

Brand Name SKF
Model Number NN3028K/SPW33
Min.Order Quantity 1 pcs
Price Negotiable

Product Features

No.BrandAhBLCJNT
NNU4938B/SPW33SKF - 12.5 mm - - - - - -
7212ACD/P4ATBTCSKF - - - 330.2 mm - - - -
7210ACD/HCP4ADBASKF - 85.725 mm - 831.85 mm - - - -
7224CD/P4ASKF - - 49.20 mm - - - - -
7213CD/P4ADFBSKF - - 33.34 mm - - - - -
NN3019TN9/SPW33SKF58.737 mm - 73.025 mm212.725 mm - - - -
NN3017KTN9/SPVR521SKF - - 11.379 mm - - - - -
NN3011TN/SPW33SKF - - 1.2 mm - - - - -
NNU4934B/SPW33SKF - - 24 mm - - - - -
7220ACD/P4ASKF - - 50.00 mm - - - - -
NN3052K/SPW33SKF - - - - - - - -
7212CD/P4ADBASKF - - 12.00 mm - - - - -
7212CD/HCP4ADGASKF - - 20 mm - - - - -
7215CD/HCP4ADGASKF - - 176 mm - - - - -
7210ACD/P4ADBBSKF - 45.244 mm - 419.1 mm - - - -
NNU4936B/SPC3W33SKF - - 12.5 mm - - - - -
NNU4934B/SPC3W33SKF - - 58.7 mm - - - - -
7220ACD/P4ADBBSKF - - - - 12 mm - - -
NNU4940B/SPW33SKF - - 40.132 mm - 33.325 mm - - -
NNU4952BK/SPW33SKF - 235 mm49 mm - - - - -
NN3015KTN/SPW33SKF - - 28.00 mm - - - - -
NN3028K/SPW33SKF - - 11.00 mm - - - - -
NN3048K/SPW33SKF - - 23 mm - 17 mm - - 25.25 mm

 

7000ACDGA/P4A SKF Super Precision,Super Precision Bearings,Super Precision Angular Contact,7000 Series,25 Degree Contact AngleDimension B:114.3 mm; Dimension D2:87.3 mm; Dimension L:139.7 mm; Dimension H:38.1 mm; Dimension J:49.2 mm; Shaft Diameter D:40 mm; Dimension N:27.0 mm; Dimension S1:30.0 mm; Dimension C:101.6 mm; Width A:49.2 mm; Weight W:1.10 kg; Pin Dia A1:17.5 mm; Basic Dynamic Radial Load Rating:30700 N; Basic Static Radial Load Rating Co:19000 N; Dimension G:14.3 mm; Insert Bearing IB:ZMaRC;
NN3015KTN/UP SKF Super Precision,Super Precision Bearings,Cylindrical Roller Bearings,Double Row NN 30 SeriesSealed Speed Rating n3:14000 rpm; Oil Speed Rating Open/Shielded n2:24000 rpm; B:12.00 mm; Fillet Radius ra:1.00 mm; Accessories:Two Seals; Grease Speed Rating n1:19000 rpm; Basic Static Radial Load Rating Co:4150 N; d:12.000 mm; Grease Speed Rating Open/Shielded n1:19000 rpm; D:37.0000 mm; Oil Speed Rating n2:24000 rpm; Basic Dynamic Radial Load Rating C:9750 N;
NN3030K/SPW33 SKF Super Precision,Super Precision Bearings,Cylindrical Roller Bearings,Double Row NN 30 SeriesHousing:SAFS 522; Stabilizing ring:SR-22-19; Cap bolt, SAE grade:8; Eye bolt:2 x 3/8-16 UNC; S:4.763 mm; L:419.1 mm; Cap bolt:5/8-11 UNC; P120°:66.7 kN; Appropriate attachment bolt size G:0.75 in; Cap bolt recommended tightening torque:298.3 N·m; J max.:368.3 mm; Max. speed for PosiTrac Plus seal:1450 r/min; H1:125.425 mm; N1:22.225 mm; A2:165.1 mm; J1:69.85 mm; Labyrinth ring:2 x LOR 109;
NN3011KTN/UP SKF Super Precision,Super Precision Bearings,Cylindrical Roller Bearings,Double Row NN 30 SeriesGrease Speed Rating Open/Shielded n1:3400 rpm; Accessories:Two Seals; Basic Dynamic Radial Load Rating C:143000 N; d:90.000 mm; Grease Speed Rating n1:3400 rpm; Basic Static Radial Load Rating Co:108000 N; Fillet Radius ra:2.50 mm; B:43.00 mm; Oil Speed Rating n2:4000 rpm; Oil Speed Rating Open/Shielded n2:4000 rpm; Sealed Speed Rating n3:2400 rpm; D:190.0000 mm;
708CDGA/P4A SKF Super Precision,Super Precision Bearings,Super Precision Angular Contact,7000 Series,15 Degree Contact AngleJ7:18 mm; s1:35.9 mm; Thread grub screw G2:7/16-20 UNF; J:184 mm; RG:1/4-28 UNF; Rα:45 °; Db2:127 mm; Hexagonal key size for grub screw N:5.556 mm; N4:2 mm; A3:3.2 mm; Basic dynamic load rating C:43.6 kN; Limiting speed:3600 r/min; Db1:118 mm; DN:6.5 mm; Housing material:Cast iron; d:55.563 mm; N:18 mm; Recommended tightening torque for grub screw:28.5 N·m; Fatigue load limit Pu:1.25 kN;
7222ACD/P4A SKF Super Precision,Super Precision Bearings,Super Precision Angular Contact,7200 Series,25 Degree Contact AngleCalculation factor f1:1; d2:24.8 mm; Static axial stiffness, preload class A:23 N/µm; Number of balls z:12; Db max.:39.6 mm; Basic dynamic load rating C:7.41 kN; D1:34.21 mm; Calculation factor f2A:1; Attainable speed for grease lubrication:65000 r/min; Calculation factor f2C:1.05; Basic static load rating C0:3.35 kN; r1,2 min.:0.6 mm; Preload class B GB:120 N; Preload class C GC:235 N; r3,4 min.:0.3 mm;
NNU4934B/SPC3W33 SKF Super Precision,Super Precision Bearings,Cylindrical Roller Bearings,Double Row NNU 49 SeriesBasic static load rating C0:110 kN; Basic dynamic load rating C:146 kN; Limiting speed:4500 r/min; Calculation factor Y1:0.78; d:65 mm; D:140 mm; r1,2 min.:2.1 mm; d2 ≈:79.25 mm; Mass bearing:4.1 kg; B:58.7 mm; Calculation factor X:0.63; Fatigue load limit Pu:4.55 kN; Calculation factor Y0:0.66; ra max.:2 mm; Calculation factor Y2:1.24; a:84 mm; da max.:78.5 mm; D2 ≈:127.7 mm; Calculation factor kr:0.07;
NNU4922BK/SPW33 SKF Super Precision,Super Precision Bearings,Cylindrical Roller Bearings,Double Row NNU 49 SeriesBasic Dynamic Radial Load Rating C:55900 N; Fillet Radius ra:1.50 mm; D:120.0000 mm; Oil Speed Rating n2:6300 rpm; Oil Speed Rating Open/Shielded n2:6300 rpm; Grease Speed Rating Open/Shielded n1:5300 rpm; B:23.00 mm; Accessories:Shield & Seal; d:65.000 mm; Basic Static Radial Load Rating Co:40500 N; Grease Speed Rating n1:5300 rpm; Sealed Speed Rating n3:3600 rpm;
7217CD/P4ADBB SKF Super Precision,Super Precision Bearings,Super Precision Angular Contact,7200 Series,15 Degree Contact AngleBasic Static Radial Load Rating Co:1750 lbf; ANGLE:135 º; Outside Diameter D2:2.0472 in; Weight W:0.37 lb; Outher Width C:0.5906 in; Diameter D3:1.328 in; ZZ:0.06 in; D11:1.328 in; D_SEL:1/4-28; Inner Width B:1.343 in; Basic Dynamic Radial Load Rating:3150 lbf; TP:0.02 in; Dimension S:0.563 in; Bore Diameter D:1 in;
7213CDGA/HCP4A SKF Super Precision,Super Precision Bearings,Super Precision Angular Contact,7200 Series,15 Degree Contact Angleda:69.85 mm; Taconite seal:TER 45; Cap bolt, SAE grade:5; Cap bolt recommended tightening torque:149.1 N·m; A1:88.9 mm; ba:34.131 mm; P90°:49.8 kN; End plug (suffix Y):EPR 8; H1:88.9 mm; Da:140 mm; J min.:244.475 mm; H:169.863 mm; Max. speed for Taconite seal:1150 r/min; S:4.763 mm; P150°:26.7 kN; Initial grease fill:87.885 g; Mass pillow block:16.3 kg; Housing:SAF 516; P60°:83.2 kN;
7209CD/P4ADBB SKF Super Precision,Super Precision Bearings,Super Precision Angular Contact,7200 Series,15 Degree Contact AngleJ max.:222.25 mm; H2:41.275 mm; da:63.5 mm; Mass bearing unit:8.16 kg; Attachment bolt diameter G:15.875 mm; H:144.463 mm; L:266.7 mm; d2:101.6 mm; S:0.794 mm; H1:69.85 mm; J min.:209.55 mm; Limiting speed:3800 r/min; B:85.725 mm; A1:91.281 mm; A:73.025 mm; Basic dynamic load rating C:148 kN; s:31.75 mm;
NN3036K/SPW33 SKF Super Precision,Super Precision Bearings,Cylindrical Roller Bearings,Double Row NN 30 SeriesP120°:36.9 kN; Pa:6.94 kN; Ca:37.008 mm; Mass pillow block:15.4 kg; Cap bolt, SAE grade:8; J min.:219.075 mm; Stabilizing ring:SR-15-0; A2:120.65 mm; PG:1/8 NPT; H1:82.55 mm; H:161.925 mm; A1:79.375 mm; End plug (suffix Y):EPR 7; H2:30.163 mm; da:61.913 mm; L:285.75 mm; P60°:104 kN; Max. speed for PosiTrac Plus seal:2350 r/min; J max.:244.475 mm; P90°:59.6 kN;
708ACDGB/P4A SKF Super Precision,Super Precision Bearings,Super Precision Angular Contact,7000 Series,25 Degree Contact AngleB4:10 mm; B:9 mm; d3:58 mm; d1:31.75 mm; B1:46 mm; d:40 mm; G:M 40x1.5; Mass adapter sleeve assembly:0.28 kg;
NN3020KTN9/UPVR521 SKF Super Precision,Super Precision Bearings,Cylindrical Roller Bearings,Double Row NN 30 SeriesLabyrinth ring:2 x LOR 165; Cap bolt, SAE grade:5; Initial grease fill:1672.65 g; N1:34.925 mm; P180°:113 kN; RG:1 NPT; Da:339.999 mm; H2:79.375 mm; Appropriate attachment bolt size G:1.25 in; h:57.15 mm; End plug (suffix Y):EPR 23; R2:42.069 mm; Pa:59.6 kN; H:401.637 mm; Cap bolt:4 x 7/8-9 UNC; Housing:SAF 044 KA; J1:114.3 mm; H1:200.025 mm; ba:80.169 mm; L:711.2 mm;
NN3022KTN9/SPC2W33 SKF Super Precision,Super Precision Bearings,Cylindrical Roller Bearings,Double Row NN 30 SeriesP0°:800 kN; N4 max.:8 mm; Housing:FSNL 524-620 RU; Q180°:310 kN; Mass housing:26.2 kg; L:410 mm; Pa:260 kN; Oil level, min.:47 mm; J1:70 mm; H:271 mm; Ca:86 mm; Q120°:620 kN; Appropriate attachment bolt, rec. tightening torque:200 N·m; J:350 mm; H2:45 mm; P150°:320 kN; Oil seal:2 x TSN 524 U; J6:378 mm; Oil level, max.:57 mm; P55°:790 kN;
7212CDGA/HCP4A SKF Super Precision,Super Precision Bearings,Super Precision Angular Contact,7200 Series,15 Degree Contact AngleBore Diameter D:30 mm; Basic Dynamic Radial Load Rating:15600 N; Outher Width C:18 mm; Basic Static Radial Load Rating Co:11200 N; Inner Width B:38.1 mm; Weight W:0.27 kg; Outside Diameter D2:62 mm; Max Fillet Rad. MFR:0.6 mm; Dimension D3:39.70 mm; Set Screw Size SSS:M6*0.75*5; Dimension S:15.9 mm;

 

 

NN3028K/SPW33 SKF Super Precision,Super Precision Bearings,Cylindrical Roller Bearings,Double Row NN 30 Series Video

 

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