Product Details

NN3021KTN9/SP SKF Super Precision,Super Precision Bearings,Cylindrical Roller Bearings,Double Row NN 30 Series

Brand Name SKF
Model Number NN3021KTN9/SP
Min.Order Quantity 1 pcs
Price Negotiable

Product Features

 

71922ACD/P4AQBCA SKF Super Precision,Super Precision Bearings,Super Precision Angular Contact,71900 Series,25 Degree Contact AnglePosiTrac Plus contact element:2 x B10724-188; Cap bolt:2 x 5/8-11 UNC; End plug (suffix Y):EPR 11; da:77.787 mm; R2:27.781 mm; Da:160 mm; h:38.1 mm; A2:149.225 mm; P120°:38.3 kN; N1:19.05 mm; P90°:60.9 kN; J min.:263.525 mm; Stabilizing ring:SR-18-15; Appropriate attachment bolt size G:0.625 in; Mass pillow block:22.4 kg; Initial grease fill:141.75 g; Cap bolt recommended tightening torque:149.1 N·m;
7032CDGA/P4A SKF Super Precision,Super Precision Bearings,Super Precision Angular Contact,7000 Series,15 Degree Contact AngleG:Tr 380x5; G3:9 mm; A:4 mm; B:60 mm; Mass adapter sleeve assembly:61.5 kg; B1:264 mm; d1:360 mm; d:380 mm; G2:M 6; Hydraulic nut:HMV 76E; d3:490 mm; B5:77 mm;
71932ACD/P4ADGA SKF Super Precision,Super Precision Bearings,Super Precision Angular Contact,71900 Series,25 Degree Contact AngleBasic Dynamic Radial Load Rating C:72800 N; d:80.000 mm; B:26.00 mm; D:140.0000 mm; Grease Speed Rating n1:4500 rpm; Grease Speed Rating Open/Shielded n1:4500 rpm; Fillet Radius ra:2.00 mm; Basic Static Radial Load Rating Co:53000 N; Accessories:Two Shields & Snap-R; Sealed Speed Rating n3:3000 rpm; Oil Speed Rating Open/Shielded n2:5300 rpm; Oil Speed Rating n2:5300 rpm;
7026CD/P4AQBCA SKF Super Precision,Super Precision Bearings,Super Precision Angular Contact,7000 Series,15 Degree Contact AngleH:239.713 mm; Cap bolt:2 x 3/4-10 UNC; Stabilizing ring:2 x 38151-26; P60°:149 kN; N1:22.225 mm; Housing:SAF 026 KA; P120°:55.6 kN; A2:234.95 mm; Cap bolt recommended tightening torque:203.4 N·m; h:42.862 mm; Cap bolt, SAE grade:5; P90°:89 kN; PG:1/4 NPT; P180°:60.9 kN; J1:69.85 mm; L:419.1 mm; A1:120.65 mm; Max. speed for Taconite seal:700 r/min; Taconite seal:TER 115; P150°:50.7 kN;
7220ACDGA/P4A SKF Super Precision,Super Precision Bearings,Super Precision Angular Contact,7200 Series,25 Degree Contact AngleB:18.00 mm; Oil Speed Rating n2:29000 rpm; D:30.0000 mm; d:10.000 mm; Fillet Radius rb:0.30 mm; Basic Dynamic Radial Load Rating C:8840 N; Basic Static Radial Load Rating Co:5500 N; Fillet Radius ra:0.64 mm; Grease Speed Rating n1:22000 rpm;
7026ACD/P4ADGA SKF Super Precision,Super Precision Bearings,Super Precision Angular Contact,7000 Series,25 Degree Contact AngleA6:26.988 mm; Mass bearing unit:12.8 kg; da:69.85 mm; A:69.85 mm; A5:38.1 mm; J:152.4 mm; s:31.75 mm; Attachment bolt diameter G:4 x 19.05; Limiting speed:2800 r/min; a:6.35 mm; N1:20.637 mm; L:193.675 mm; S:0.794 mm; Basic dynamic load rating C:212 kN;
71928CDGA/P4A SKF Super Precision,Super Precision Bearings,Super Precision Angular Contact,71900 Series,15 Degree Contact AngleSpecific static load factor K0:20 N/mm²; Permissible sliding velocity v max.:5 m/s; Coefficient of friction µ min.:0.05; B:30 mm; Permissible sliding velocity v min.:0.25 m/s; Tolerance housing:H7; D:38 mm; Mass bushing:0.084 kg; Coefficient of friction µ max.:0.1; d:30 mm; Tolerance shaft:h8; Specific dynamic load factor K:10 N/mm²;
71934ACDGB/P4A SKF Super Precision,Super Precision Bearings,Super Precision Angular Contact,71900 Series,25 Degree Contact Angleda max.:150 mm; d2 ≈:126 mm; s1 max.:11 mm; D:215 mm; Limiting speed:3600 r/min; Basic dynamic load rating C:800 kN; db min.:110 mm; B1:97 mm; Da min.:168 mm; Fatigue load limit Pu:90 kN; r1,2 min.:3 mm; B:73 mm; Reference speed:2600 r/min; d3:130 mm; Basic static load rating C0:880 kN; Da max.:201 mm; d1:90 mm; Operating clearance factor k2:0.096; B4:20 mm; Misalignment factor k1:0.113;
71826CD/P4DGA SKF Super Precision,Super Precision Bearings,Super Precision Angular Contact,71800 Series,15 Degree Contact Angler, r1,2 min.:1.1 mm; F:65 mm; d:55 mm; B:28 mm; Mass inner ring:0.2 kg;
71921CD/P4ADGA SKF Super Precision,Super Precision Bearings,Super Precision Angular Contact,71900 Series,15 Degree Contact Angled:280 mm; Limiting speed:1200 r/min; Calculation factor Y0:0.8; db min.:302 mm; Ca min.:10 mm; Calculation factor Y:1.35; Calculation factor e:0.44; T:137 mm; Basic static load rating C0:3900 kN; D:500 mm; a:116 mm; C:106 mm; Da max.:478 mm; Dimension series:4GD; r1,2 min.:6 mm; da max.:319 mm; Fatigue load limit Pu:310 kN; Db min.:473 mm; rb max.:4 mm; Mass bearing:108 kg;
71821CDGA/P4 SKF Super Precision,Super Precision Bearings,Super Precision Angular Contact,71800 Series,15 Degree Contact AngleRecommended grub screw tightening torque:4 N·m; Axial static load carrying capacity:9.8 kN; d3:20 mm; h:2 mm; Associated spanner:HN 0; b:3 mm; Grub (set) screw size:M5; B:9 mm; G:M 10x0.75; Mass lock nut:0.016 kg; d1:16 mm;
71936CD/P4ADGA SKF Super Precision,Super Precision Bearings,Super Precision Angular Contact,71900 Series,15 Degree Contact AngleAxial load factor Y:0.4; Fatigue load limit Pu:34.5 kN; da min.:96 mm; Limiting value e:0.3; r1,2 min.:2 mm; d:85 mm; Limiting speed:5300 r/min; F:100.5 mm; Basic dynamic load rating C:250 kN; D1 ≈:130.3 mm; ra max.:2 mm; Calculation factor kr:0.2; Basic static load rating C0:280 kN; da max.:98 mm; Mass bearing:2.84 kg; B:36 mm; D:150 mm; Da max.:138.5 mm; s max.:2 mm; d1 ≈:107 mm;

 

 

No.BrandbUlCGKHh
7021CDGA/P4ASKF - - - - - - - -
7221CD/P4ADGASKF - - - - - - - -
7030CDGB/P4ASKF - - - - - - - -
71826CD/P4DGASKF - - - - - - - -
7032ACDGB/P4ASKF - - - - - - - 222.5 mm
7032ACDGA/P4ASKF - - - - - - - -
71820CDGB/P4SKF - - - - - - 107 mm -
7021CD/P4ADGASKF - - - - - - - -
71920CDGA/P4ASKF - - - - - - - -
71926ACD/P4ADGBSKF - - - - - - - -
71926CD/P4ATBTASKF - - - - - 4 mm - -
7220ACDGA/P4ASKF - - - - - - - -
7032CD/P4ADGASKF - - - 172.64 mm - 8 mm - -
N1024KTN9/SPSKF - - - - - - - -
71938ACDGB/P4ASKF - - - - - - - -
71828CDGB/P4SKF - - - - - - - -
7220CD/P4ADGASKF - - - - - - - -
7038CDGA/P4ASKF - - - 14.288 mm - - - -
7034CD/P4ADGASKF - - - - - - 360.363 mm54.769 mm
71926ACD/P4ATBTASKF - - - - - - 70 mm -
71826ACD/P4DGASKF - - - - - - - -

 

NN3021KTN9/SP SKF Super Precision,Super Precision Bearings,Cylindrical Roller Bearings,Double Row NN 30 Series Video

 

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