Product Details

NNU4930BK/SPW33 SKF Super Precision,Super Precision Bearings,Cylindrical Roller Bearings,Double Row NNU 49 Series

Brand Name SKF
Model Number NNU4930BK/SPW33
Min.Order Quantity 1 pcs
Price Negotiable

Product Features

No.BrandAhBLCJNT
NN3028/SPW33SKF - - 6 mm - - - - -
NN3011KTN/UPW33SKF - - 1.5000 in - - - - -
7214CD/P4ADBBSKF - - 25 mm - 22 mm - - 27.25 mm
7211ACD/P4ASKF - - - - - - - -
7000CD/P4ADGBSKF - 52.388 mm - 558.8 mm - - - -
NNU4944B/SPC3W33SKF - - 62 mm - - - - -
NNU4936BK/SPW33SKF - - 40 mm - - - - -
7215CDGC/P4ASKF - - 30 mm - - - - -
7211CD/HCP4ADBASKF - - - - - 42 mm6.8 mm -
NNU4922B/SPW33SKF - - - - - - - -
NN3017KTN9/SPVR521SKF - - 11.379 mm - - - - -
709CD/P4ADGASKF60.325 mm - 69.85 mm200.025 mm - - - -
NNU4940BK/SPW33SKF - - 15.9 mm - - - - -
NN3011KTN/UPSKF - - 43.00 mm - - - - -
7213CD/P4ADFBSKF - - 33.34 mm - - - - -
7214CD/P4ADBASKF - - 65 mm - - - - -
7212CD/P4ADBASKF - - 12.00 mm - - - - -
7213CD/P4ASKF39 mm - - 111 mm - - 16 mm -
7212CD/HCP4ADGASKF - - 20 mm - - - - -
NN3021KTN9/SPW33SKF38.9 mm - 49.2 mm130.2 mm - 101.6 mm14.3 mm53.2 mm
709CD/P4ADGBSKF - - 44.40 mm - - - - -
NN3022KTN9/SPVR521SKF - - 45 mm - 34 mm - - 45 mm

 

7224CD/P4A SKF Super Precision,Super Precision Bearings,Super Precision Angular Contact,7200 Series,15 Degree Contact AngleB:49.20 mm; Oil Speed Rating n2:3600 rpm; Accessories:One Seal & Snap-Ring; Basic Dynamic Radial Load Rating C:124000 N; D:150.0000 mm; Fillet Radius ra:2.00 mm; Sealed Speed Rating n3:2600 rpm; Basic Static Radial Load Rating Co:110000 N; Grease Speed Rating n1:2600 rpm; d:85.000 mm;
7214CD/HCP4ADBA SKF Super Precision,Super Precision Bearings,Super Precision Angular Contact,7200 Series,15 Degree Contact AngleG:Tr 340x5; B5:58 mm; Hydraulic nut:HMV 68E; B:45 mm; B1:144 mm; G3:9 mm; Mass adapter sleeve assembly:25 kg; A:4 mm; d3:400 mm; d1:320 mm; G2:M 6; d:340 mm;
7215ACD/P4A SKF Super Precision,Super Precision Bearings,Super Precision Angular Contact,7200 Series,25 Degree Contact AnglePG:1/4 NPT; H:317.5 mm; Mass pillow block:92.5 kg; J1:95.25 mm; Da:269.999 mm; h:50.8 mm; End plug (suffix Y):EPR 16; da:136.525 mm; Bearing limiting speed:2200 r/min; Initial grease fill:623.7 g; R1:95.25 mm; Appropriate attachment bolt size G:1 in; H2:63.5 mm; Cap bolt:4 x 3/4-10 UNC; Ca:105.816 mm; A1:158.75 mm; Stabilizing ring:SR-30-0; L:539.75 mm; Housing:SAW 530; S:4.763 mm;
NN3019TN9/SPVR521 SKF Super Precision,Super Precision Bearings,Cylindrical Roller Bearings,Double Row NN 30 SeriesH1:69.85 mm; Attachment bolt diameter G:15.875 mm; da:61.913 mm; J min.:209.55 mm; H:144.463 mm; Mass bearing unit:8.39 kg; Basic dynamic load rating C:148 kN; S:0.794 mm; s:31.75 mm; L:266.7 mm; J max.:222.25 mm; A1:91.281 mm; A:73.025 mm; H2:41.275 mm; Limiting speed:1100 r/min; d2:101.6 mm; B:85.725 mm;
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;
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;
NNU4928BK/SPW33 SKF Super Precision,Super Precision Bearings,Cylindrical Roller Bearings,Double Row NNU 49 SeriesBasic Radial Load Rating-Dynamic DC:19500 N; Accessories:488000 Two Seals & S; Fillet Radius ra:1.00 mm; Basic Interchange NDH:488506; Width - Outer Ring B0:16.0 mm; Basic Radial Load Rating-Static SCO:11400 N; Speed Rating-Single and Double Sealed Grease SDG:7500 rpm; D:62.0000 mm; Width - Inner Ring B1:24.00 mm; Old MRC Bearing Number:206FFSG; Basic Interchange BCA:-; d:30.000 mm; Width - Overall B:24.0 mm;
7221ACD/P4A SKF Super Precision,Super Precision Bearings,Super Precision Angular Contact,7200 Series,25 Degree Contact AngleSpecific dynamic load factor K:10 N/mm²; B:4 mm; Tolerance shaft:h8; Permissible sliding velocity v min.:0.25 m/s; d:2 mm; Tolerance housing:H7; Permissible sliding velocity v max.:5 m/s; Mass bushing:0.001 kg; D:4 mm; Coefficient of friction µ max.:0.1; Coefficient of friction µ min.:0.05; Specific static load factor K0:20 N/mm²;
7214CD/P4A SKF Super Precision,Super Precision Bearings,Super Precision Angular Contact,7200 Series,15 Degree Contact AnglePG:1/8 NPT; P90°:27.1 kN; A1:69.85 mm; Cap bolt, SAE grade:5; Initial grease fill:39.69 g; P60°:44.9 kN; R1:34.131 mm; Max. speed for Taconite seal:1575 r/min; End plug (suffix Y):EPR 5; Taconite seal:TER 23; Cap bolt recommended tightening torque:81.3 N·m; N1:19.05 mm; H:133.35 mm; P150°:15.6 kN; da:47.625 mm; J min.:187.325 mm; Cap bolt:2 x 1/2-13 UNC; A2:171.45 mm; ba:26.988 mm;
7209ACD/P4ADFB SKF Super Precision,Super Precision Bearings,Super Precision Angular Contact,7200 Series,25 Degree Contact AngleCoefficient of friction µ max.:0.1; Tolerance shaft:h8; Tolerance housing:H7; Mass bushing:0.35 kg; Permissible sliding velocity v min.:0.25 m/s; Coefficient of friction µ min.:0.05; Permissible sliding velocity v max.:5 m/s; D:68 mm; Specific dynamic load factor K:10 N/mm²; d:60 mm; Specific static load factor K0:20 N/mm²; B:70 mm;
7212CD/P4ADBA SKF Super Precision,Super Precision Bearings,Super Precision Angular Contact,7200 Series,15 Degree Contact AngleSealed Speed Rating n3:9500 rpm; Oil Speed Rating Open/Shielded n2:18000 rpm; Basic Static Radial Load Rating Co:6550 N; Basic Dynamic Radial Load Rating C:11200 N; D:47.0000 mm; Grease Speed Rating Open/Shielded n1:15000 rpm; B:12.00 mm; Fillet Radius ra:0.64 mm; d:25.000 mm; Accessories:Without Accessories;
NN3013TN/SPW33 SKF Super Precision,Super Precision Bearings,Cylindrical Roller Bearings,Double Row NN 30 SeriesBasic Dynamic Radial Load Rating C:7610 N; Grease Speed Rating Open/Shielded n1:19000 rpm; Fillet Radius ra:0.64 mm; Basic Static Radial Load Rating Co:3750 N; D:35.0000 mm; d:15.000 mm; Accessories:Synthetic Rubber Sea; Oil Speed Rating Open/Shielded n2:24000 rpm; B:15.88 mm; Sealed Speed Rating n3:13000 rpm;
NNU4944BK/SPW33 SKF Super Precision,Super Precision Bearings,Cylindrical Roller Bearings,Double Row NNU 49 SeriesCap bolt:1 1/8-7 UNC; H:398.462 mm; P180°:160 kN; P150°:136 kN; J min.:549.275 mm; ba:78.581 mm; J max.:619.125 mm; S:4.763 mm; Da:339.999 mm; R2:42.069 mm; R1:120.65 mm; P60°:416 kN; h:61.913 mm; A2:276.225 mm; H2:79.375 mm; PG:1/4 NPT; End plug (suffix Y):EPR 21; Housing:SAFS 538; Ca:101.803 mm; Appropriate attachment bolt size G:1.25 in;
7209CD/P4ADBC SKF Super Precision,Super Precision Bearings,Super Precision Angular Contact,7200 Series,15 Degree Contact AngleCalculation factor Y2:0.93; d1 ≈:189.9 mm; Calculation factor kr:0.09; rb max.:1.5 mm; Basic dynamic load rating C:276 kN; D1 ≈:227.5 mm; Reference speed:2800 r/min; B:58 mm; Calculation factor Y1:0.55; Fatigue load limit Pu:9 kN; a:115 mm; Limiting speed:3400 r/min; Calculation factor X:0.57; r3,4 min.:1.5 mm; Basic static load rating C0:305 kN; d2 ≈:161.4 mm; Mass bearing:17.1 kg;
NN3012KTN/UP SKF Super Precision,Super Precision Bearings,Cylindrical Roller Bearings,Double Row NN 30 SeriesD:160.0000 mm; Grease Speed Rating n1:7000 rpm; Basic Dynamic Radial Load Rating C:212000 N; Fillet Radius rb:1.00 mm; Oil Speed Rating n2:10000 rpm; d:90.000 mm; Basic Static Radial Load Rating Co:216000 N; B:60.00 mm; Fillet Radius ra:2.00 mm;
7211ACD/P4ATBTA SKF Super Precision,Super Precision Bearings,Super Precision Angular Contact,7200 Series,25 Degree Contact AngleBasic Static Radial Load Rating Co:7350 N; d:55.000 mm; D:72.0000 mm; Oil Speed Rating Open/Shielded n2:10000 rpm; Accessories:One Seal; Grease Speed Rating Open/Shielded n1:8500 rpm; B:9.00 mm; Sealed Speed Rating n3:5180 rpm; Basic Dynamic Radial Load Rating C:8320 N; Fillet Radius ra:0.30 mm;

 

 

NNU4930BK/SPW33 SKF Super Precision,Super Precision Bearings,Cylindrical Roller Bearings,Double Row NNU 49 Series Video

 

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