Product Details

7021A5TRDULP3 NSK Super Precision Bearings

Brand Name NSK
Model Number 7021A5TRDULP3
Min.Order Quantity 1 pcs
Price Negotiable

Product Features

 

7932CTRDUDLP3 NSK Super Precision BearingsGrease Speed Rating n1:4300 rpm; B:28.00 mm; Basic Dynamic Radial Load Rating C:83200 N; Oil Speed Rating Open/Shielded n2:5000 rpm; Accessories:Two Shields & Snap-R; Grease Speed Rating Open/Shielded n1:4300 rpm; D:150.0000 mm; d:85.000 mm; Sealed Speed Rating n3:2800 rpm; Fillet Radius ra:2.00 mm; Basic Static Radial Load Rating Co:64000 N; Oil Speed Rating n2:5000 rpm;
45BER19HTV1VSUELP3 NSK Super Precision Bearingsd2 max.:162 mm; B:49 mm; G:M 56x4; h:235 mm; Specific dynamic load factor K:100 N/mm²; Basic static load rating C0:490 kN; l2 max.:319 mm; l7 min.:85 mm; d:70 mm; l1 min.:125 mm; Material constant KM:330; r1 min.:1 mm; C1 max.:43 mm; Basic dynamic load rating C:315 kN; α:6 °; dk:92 mm; Mass rod end:7.9 kg;
7220CTRDUMP3 NSK Super Precision BearingsOil Speed Rating Open/Shielded n2:3800 rpm; B:52.00 mm; Sealed Speed Rating n3:2200 rpm; Basic Dynamic Radial Load Rating C:174000 N; Accessories:Snap-Ring; Basic Static Radial Load Rating Co:137000 N; Grease Speed Rating Open/Shielded n1:3200 rpm; d:85.000 mm; D:210.0000 mm; Fillet Radius ra:3.00 mm;
7030A5TRDUDMP3 NSK Super Precision BearingsCap bolt:2 x 1-8 UNC; L:419.1 mm; Max. speed for Taconite seal:725 r/min; Taconite seal:TER 113; P120°:72.5 kN; P180°:81.4 kN; Cap bolt, SAE grade:5; A1:120.65 mm; R1:77.787 mm; S:4.763 mm; RG:1/2 NPT; P60°:185 kN; da:106.362 mm; J1:69.85 mm; Ca:85.801 mm; Cap bolt recommended tightening torque:400 N·m; Appropriate attachment bolt size G:0.75 in; H2:53.975 mm; H:257.175 mm; A2:254 mm;
7020A5TRDULP3 NSK Super Precision BearingsRecommended diameter for attachment bolts, mm G:16 mm; SWN:7 mm; Thread grub screw G2:3/8-24 UNF; Housing material:Cast iron; DN:6.5 mm; Recommended tightening torque for grub screw:16.5 N·m; RG:1/4-28 UNF; N:18 mm; Recommended diameter for attachment bolts, inch G:0.625 in; GN:1/4-28 SAE-LT; s1:32.6 mm; A5:33 mm; B4:9 mm; A1:15 mm; N4:2 mm; L:116 mm; Basic static load rating C0:23.2 kN; J7:20 mm;
7032CTRDUMP3 NSK Super Precision BearingsB:16 mm; da:105 min; Weight:0.91 kg; Static (Cor):43.800 kN; ra:1 max; Oil:5 000 min-1; Bearing designation:16020  ; Grease:4 200 min-1; Pu:1.781 kN; Da:145 max; Dynamic (Cr):44.000 kN; d:100 mm; D:150 mm; rs:1 mm;
7221CTRDUMP3 NSK Super Precision BearingsD:876.3 mm; T:355.6 mm; r1,2 min.:3.3 mm; Basic static load rating C0:20000 kN; d1 ≈:730 mm; Thrust factor K:1.62; r3,4 min.:6.4 mm; Calculation factor Y2:2.7; B:352.425 mm; Comparative axial load rating CFa:333 kN; Comparative radial load rating CF:1860 kN; Fatigue load limit Pu:1400 kN; Calculation factor Y0:1.8; Mass bearing:505 kg; Basic dynamic load rating C:7650 kN; Design variant/feature:TQOSN/GWISI;
7922A5TRDUMP3 NSK Super Precision BearingsD:440.0000 mm; Basic Dynamic Radial Load Rating C:182000 N; Grease Speed Rating Open/Shielded n1:1100 rpm; Accessories:Without Accessories; B:38.00 mm; Fillet Radius ra:2.00 mm; Sealed Speed Rating n3:0 rpm; Basic Static Radial Load Rating Co:260000 N; d:360.000 mm; Oil Speed Rating Open/Shielded n2:1400 rpm;
7026CTRSUMP3 NSK Super Precision BearingsDynamic (Cr):3 mm; Static (Cor):5.5 mm; d:130 mm; with tapered bore:1 800 min-1; Grease:579 kN; with cylindrical bore:1 500 min-1; rs (min):2 mm; D:200 mm; Pu:367 kN; B:52 mm; Oil:60.760 kN;
7028CTRSUMP3 NSK Super Precision BearingsG:Tr 500x5; G2:G 1/4; Hydraulic nut:HMV 100 E; G1:32 mm; d1:460 mm; Mass withdrawal sleeve:51.5 kg; B2:363 mm; B1:340 mm; d:480 mm; A:9 mm;
7032CTRSUMP3 NSK Super Precision BearingsB4:6.75 mm; DN:6.5 mm; Basic dynamic load rating C:25.5 kN; A5:24.5 mm; s1:29.4 mm; Recommended diameter for attachment bolts, mm G:12 mm; N4:2 mm; B1:38.9 mm; Limiting speed:5300 r/min; Basic static load rating C0:15.3 kN; Hexagonal key size for grub screw N:4.763 mm; Db2:96 mm; d:36.513 mm; Thread grub screw G2:3/8-24 UNF; RG:1/4-28 UNF; J7:15 mm; L:96 mm; A3:3.2 mm; A:34.5 mm; GN:1/4-28 SAE-LT;
7930CTRSULP3 NSK Super Precision BearingsReference speed:530 r/min; G1:30 mm; ra max.:4 mm; Calculation factor Y0:2.2; K:12 mm; Fatigue load limit Pu:585 kN; B:200 mm; b:22.3 mm; Calculation factor Y2:3.4; Calculation factor e:0.3; Da max.:602 mm; D1 ≈:547 mm; Mass bearing + sleeve:230 kg; Basic static load rating C0:8300 kN; G:Tr 440x5; Calculation factor Y1:2.3; r1,2 min.:5 mm; d2 ≈:477 mm; Basic dynamic load rating C:4610 kN;
7930A5TRSULP3 NSK Super Precision Bearingsd:20 mm; Recommended tightening torque for grub screw:4 N·m; Basic dynamic load rating C:12.7 kN; Housing material:Cast iron; Rα:45 °; RG:1/4-28 UNF; A5:18.5 mm; B1:43.7 mm; Limiting speed:1800 r/min; N4:2 mm; Db2:60.5 mm; Hexagonal key size for grub screw N:3 mm; J7:11.5 mm; R1:20 mm; s1:26.6 mm; J:90 mm; Da:50.8 mm; A1:11 mm; Basic static load rating C0:6.55 kN; L:60.5 mm;
7224A5TRQUMP3 NSK Super Precision BearingsAngle between bolts and thread holes α/2:22.5 °; Fatigue load limit Pu:4.3 kN; Mass bearing:1.72 kg; J:80 mm; ra max.:0.3 mm; a:105 mm; r1,2 min.:0.3 mm; N:8.8 mm; da min.:47 mm; Required attachment bolt size (DIN 912):M8; Basic dynamic load rating C:64 kN; H1:30 mm; r3,4 min.:0.6 mm; D:100 mm; d:30 mm; Preload:3710 N; Attainable speed:2600 r/min; Da max.:64 mm; Frictional moment:0.8 N·m;

 

 

No.BrandEBLJfdUF
7030A5TRDULP3NSK - 27.00 mm - - - 50.000 mm - -
7028CTRSULP3NSK - - - - - - - -
7932A5TRQULP3NSK - 63.50 mm - - - 70.000 mm - -
7030CTRSUMP3NSK - 57.20 mm - - - 60.000 mm - -
7922A5TRDULP3NSK - - - - - - - -
7028A5TRDULP3NSK - 30.00 mm - - - 90.000 mm - -
7920CTRSULP3NSK - - - - - - - -
7932A5TRDULP3NSK - 62 mm - - - 400 mm - -
7222A5TRDULP3NSK - 73.025 mm136.525 mm104.775 mm - - - -
7928A5TRDUMP3NSK - 55 mm - - - 80 mm - -
7024A5TRDUMP3NSK - 50 mm - - - 110 mm - -
7921CTRSULP3NSK - 25.40 mm - - - 25.000 mm - -
7226CTRDUMP3NSK - - - - - 38.1 mm - -
50BER19STV1VSUELP3NSK - 48.00 mm - - - 140.000 mm - -
7919CTRSULP3NSK - 66.675 mm - - - 44.45 mm - -
7919A5TRSULP3NSK - - - - - - - -
80BNR10STV1VSULP3NSK - 48 mm - - - 65 mm - -
7926CTRDUDLP3NSK - - - - - - - -
7932A5TRDUMP3NSK - 21.00 mm - - - 35.000 mm - -
80BNR10STV1VSUELP3NSK - 31.75 mm - - - 31.750 mm - -
7024CTRSUMP3NSK - - 279.4 mm - - - - -
7032CTRDUMP3NSK - 16 mm - - - 100 mm - -
7224CTRDUMP3NSK - 325 mm - - - 500 mm - 582 mm
7926A5TRDUDMP3NSK - - - - - - - -
7924A5TRDUMP3NSK - 438 mm - - - 670 mm - -
80BNR19STSULP3NSK - - 831.85 mm - - - - -
7020A5TRSULP3NSK - 16 mm - - - 50 mm - -

 

7021A5TRDULP3 NSK Super Precision Bearings Video

 

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