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.BrandhRAJFULM
7005ACDGB/P4ASKF - - - - - - - -
NNU4938B/SPC3W33SKF - - - - - - - -
7002CDGB/P4ASKF - - - - - - - -
71904CDGB/P4ASKF - - - - 50 mm - - -
BEAS020052-2RSSKF38.1 mm - - - - - 349.25 mm -
NNU4952B/SPC3W33SKF - - - - - - - -
NNU4921BK/SPW33SKF - - - - - - - -
71801CD/P4DBASKF - - - - - - - -
71903ACDGA/P4ASKF - - 63.5 mm - - - 225.425 mm -
NNU4924B/SPC3W33SKF - - - - 18 mm - - -
71902CE/P4ADGASKF - - - - - - - -
NNU4930B/SPW33SKF - - - - - - - -
NN3052K/SPW33SKF - - - - - - 419.1 mm -
BEAM012055-2RSSKF - - 88.9 mm - - - 266.7 mm -
709ACDGA/P4ASKF - - - - - - - -
709CD/P4ADGASKF - - - - - - - -
71805ACD/P4DGASKF - - - - 364 mm - - -
71902ACDGB/P4ASKF - - - - - - - -
71902CD/P4ADGASKF - - - - - - - -
7003CEGB/P4ASKF - - - - - - - -
708CDGA/P4ASKF - - - - - - - -
S7004CEGA/P4ASKF - - - - - - - -
7003CD/P4AQBCASKF - - - - - - - -
NNU4948B/SPW33SKF - - - - - - - 21 mm
71902CDGB/P4ASKF - - - - - - - -

 

7003CDGA/P4A SKF Super Precision,Super Precision Bearings,Super Precision Angular Contact,7000 Series,15 Degree Contact AngleDimension F:0.5000 in; Shaft Diameter D:3/4 in; Width A:1.1250 in; Thread Diameter G:3/8-16; Dimension H1:1.3125 in; Dimension L:2.6250 in; Distance J:2.0000 in; Height H:2.5000 in; Basic Static Radial Load Rating Co:1470 lbf; Insert Bearing IB:Stainless Steel; Dimension S1:0.7188 in; Basic Dynamic Radial Load Rating:2380 lbf;
708ACD/P4ADBA SKF Super Precision,Super Precision Bearings,Super Precision Angular Contact,7000 Series,25 Degree Contact AngleBasic Static Radial Load Rating Co:335000 N; Oil Speed Rating n2:2800 rpm; Fillet Radius ra:3.00 mm; Grease Speed Rating n1:2000 rpm; d:85.000 mm; Fillet Radius rb:1.00 mm; Basic Dynamic Radial Load Rating C:307000 N; B:104.00 mm; D:210.0000 mm;
71903ACDGB/P4A SKF Super Precision,Super Precision Bearings,Super Precision Angular Contact,71900 Series,25 Degree Contact Angled:35 mm; F:40 mm; Mass inner ring:0.044 kg; r, r1,2 min.:0.3 mm; B:20 mm;
71903ACD/P4ADGB SKF Super Precision,Super Precision Bearings,Super Precision Angular Contact,71900 Series,25 Degree Contact AngleReference speed:12000 r/min; Limiting speed:13000 r/min; Ew:40 mm; Fatigue load limit Pu:4.65 kN; U:17 mm; Basic static load rating C0:39 kN; Fw:35 mm; Mass needle roller and cage assembly:0.021 kg; Basic dynamic load rating C:19.8 kN;
7004CD/P4ADGA SKF Super Precision,Super Precision Bearings,Super Precision Angular Contact,7000 Series,15 Degree Contact Angled1:155 mm; D:155 mm; Grease:1 100 min-1; Oil:1 500 min-1; static Cor:556.000 kN; Pu:21.960 kN; D1:93 mm; H:50 mm; dynamic Cr:236.640 kN; d:90 mm; rs (min):1.5 mm;
7001ACDGA/P4A SKF Super Precision,Super Precision Bearings,Super Precision Angular Contact,7000 Series,25 Degree Contact AngleF:43 mm; d:38 mm; r, r1,2 min.:0.3 mm; Mass inner ring:0.074 kg; B:30 mm;
7000CD/P4ADGB SKF Super Precision,Super Precision Bearings,Super Precision Angular Contact,7000 Series,15 Degree Contact AngleGrease Speed Rating n1:9500 rpm; Fillet Radius ra:1.00 mm; D:47.0000 mm; Basic Static Radial Load Rating Co:16600 N; Fillet Radius rb:0.60 mm; Oil Speed Rating n2:14000 rpm; d:20.000 mm; B:28.00 mm; Basic Dynamic Radial Load Rating C:24200 N;
BSA204CGA SKF Brands,All Brands,SKF,Super Precision Angular Contact Thrust,BSAB:29 mm; d1 ≈:84 mm; Basic static load rating C0:163 kN; Basic dynamic load rating C:176 kN; r1,2 min.:2.5 mm; Mass bearing:1.56 kg; ra max.:2.5 mm; Db min.:111 mm; Fatigue load limit Pu:19.3 kN; r3,4 min.:2 mm; Limiting speed:5600 r/min; Cb min.:6.5 mm; C:25 mm; Dimension series:2FB; Reference speed:4800 r/min; db min.:66.5 mm; a:23.986 mm; Calculation factor Y:1.7; Ca min.:4 mm; Da min.:104 mm;
7001CD/P4ADGB SKF Super Precision,Super Precision Bearings,Super Precision Angular Contact,7000 Series,15 Degree Contact Angler3,4 min.:5 mm; d1 ≈:335 mm; Mass angle ring:8.9 kg; B2:39.5 mm; B1:22 mm; d:240 mm;
S7004ACEGA/P4A SKF Super Precision,Super Precision Bearings,Super Precision Angular Contact,7000 Series,25 Degree Contact AngleCalculation factor kr:0.23; s max.:5.6 mm; Axial load factor Y:0.6; d:240 mm; Mass bearing:94.5 kg; D1 ≈:403 mm; Limiting value e:0.2; db min.:314 mm; Da max.:480 mm; r1,2 min.:5 mm; ra max.:4 mm; Reference speed:1300 r/min; Limiting speed:2400 r/min; B:95 mm; da max.:302 mm; F:310 mm; rb max.:4 mm; Basic static load rating C0:2120 kN; da min.:260 mm; Basic dynamic load rating C:1540 kN;
7005ACDGB/P4A SKF Super Precision,Super Precision Bearings,Super Precision Angular Contact,7000 Series,25 Degree Contact AngleOil Speed Rating Open/Shielded n2:4300 rpm; d:85.000 mm; B:41.00 mm; Accessories:Two Seals & Snap-Rin; Fillet Radius ra:2.50 mm; D:180.0000 mm; Sealed Speed Rating n3:2400 rpm; Grease Speed Rating Open/Shielded n1:3600 rpm; Basic Dynamic Radial Load Rating C:133000 N; Grease Speed Rating n1:3600 rpm; Basic Static Radial Load Rating Co:96500 N; Oil Speed Rating n2:4300 rpm;
71805ACD/P4DBA SKF Super Precision,Super Precision Bearings,Super Precision Angular Contact,71800 Series,25 Degree Contact AngleD:150.0000 mm; Basic Static Radial Load Rating Co:93000 N; Fillet Radius rb:1.00 mm; Oil Speed Rating n2:5000 rpm; d:70.000 mm; B:35.00 mm; Fillet Radius ra:2.00 mm; Basic Dynamic Radial Load Rating C:117000 N; Grease Speed Rating n1:3800 rpm;
71903ACDGA/P4A SKF Super Precision,Super Precision Bearings,Super Precision Angular Contact,71900 Series,25 Degree Contact AngleH2:33.337 mm; J max.:180.975 mm; Attachment bolt diameter G:15.875 mm; L:225.425 mm; H1:57.15 mm; A1:80.169 mm; s:25.4 mm; B:73.025 mm; da:49.212 mm; S:0.794 mm; H:114.3 mm; d2:73.819 mm; Mass bearing unit:4.76 kg; J min.:174.625 mm; Limiting speed:1450 r/min; A:63.5 mm; Basic dynamic load rating C:84.5 kN;
71901ACDGB/P4A SKF Super Precision,Super Precision Bearings,Super Precision Angular Contact,71900 Series,25 Degree Contact AngleDimension L:69.9 mm; Insert Bearing IB:ZMaRC; Diameter N:12.7 mm; Weight W:0.59 kg; Height T:38.8 mm; Dimension A1:30.2 mm; Dimension A2:15.9 mm; Shaft Diameter D:25 mm; Basic Static Radial Load Rating Co:7800 N; Basic Dynamic Radial Load Rating C:14000 N; Distance J:98.8 mm; Height H:123.8 mm;
BEAS008032-2RS SKF Brands,All Brands,SKF,Super Precision Angular Contact Thrust,BEASSealed Speed Rating n3:4300 rpm; Basic Dynamic Radial Load Rating C:61800 N; Grease Speed Rating n1:6300 rpm; Accessories:One Seal; B:27.00 mm; Oil Speed Rating n2:7500 rpm; D:110.0000 mm; d:50.000 mm; Grease Speed Rating Open/Shielded n1:6300 rpm; Fillet Radius ra:2.00 mm; Oil Speed Rating Open/Shielded n2:7500 rpm; Basic Static Radial Load Rating Co:38000 N;
7005CD/P4ADBA SKF Super Precision,Super Precision Bearings,Super Precision Angular Contact,7000 Series,15 Degree Contact AngleDb max.:45 mm; D2:42.17 mm; Fatigue load limit Pu:0.22 kN; Preload class D GD:280 N; Static axial stiffness, preload class A:28 N/µm; Static axial stiffness, preload class D:71 N/µm; d2:32.1 mm; Calculation factor f1:1; ra max.:0.6 mm; Preload class C GC:140 N; Calculation factor f0:9.6; Calculation factor f:1.05; Ball diameter Dw:6.35 mm; Basic static load rating C0:5.2 kN; Attainable speed for grease lubrication:43000 r/min;

 

 

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

 

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