Product Details

7220CTRDUMP3 NSK Super Precision Bearings

Brand Name NSK
Model Number 7220CTRDUMP3
Min.Order Quantity 1 pcs
Price Negotiable

Product Features

 

70BER10XTV1VSUELP3 NSK Super Precision Bearingsd3:540 mm; d1:430 mm; d:460 mm; A:6.5 mm; B1:234 mm; B5:77 mm; G3:12 mm; G2:M 8; B:60 mm; Hydraulic nut:HMV 92E; G:Tr 460x5; Mass adapter sleeve assembly:71 kg;
7919CTRSUMP3 NSK Super Precision BearingsBasic dynamic load rating C:680 kN; Limiting speed:950 r/min; Ea:288 mm; Reference speed:480 r/min; Mass roller and cage thrust assembly:5.31 kg; Fatigue load limit Pu:275 kN; Basic static load rating C0:3550 kN; d:280 mm; Dw:22 mm; Roller and cage thrust assembly:K 81156 M; Eb:346 mm; D:350 mm;
7214CTRQUMP3 NSK Super Precision Bearingsd1 ≈:62.2 mm; B:25.4 mm; D:83.058 mm; r3,4 min.:2 mm; Fatigue load limit Pu:11.8 kN; Ca min.:5 mm; r1,2 min.:3.5 mm; ra max.:3.5 mm; C:19.114 mm; Mass bearing:0.55 kg; Limiting speed:8000 r/min; db min.:58 mm; Da max.:74.5 mm; d:45.618 mm; Calculation factor Y:1.8; Reference speed:6700 r/min; T:23.876 mm; Dimension series:25500; Calculation factor Y0:1; a:17.057 mm;
7915CTRDULP3 NSK Super Precision BearingsSealed Speed Rating n3:10000 rpm; Grease Speed Rating Open/Shielded n1:15000 rpm; Oil Speed Rating Open/Shielded n2:18000 rpm; Basic Static Radial Load Rating Co:6550 N; Fillet Radius ra:1.00 mm; Basic Dynamic Radial Load Rating C:12700 N; Accessories:One Seal; Oil Speed Rating n2:18000 rpm; d:20.000 mm; D:47.0000 mm; Grease Speed Rating n1:15000 rpm; B:14.00 mm;
7217A5TRDULP3 NSK Super Precision BearingsD:1440 mm; Design variant/feature:BC4.14/W33WI; r1,2 min.:12 mm; D1 ≈:1327.7 mm; b:22.3 mm; d:1040 mm; F:1133 mm; r3,4 min.:2 mm; K:12 mm; Calculation factor kr:600; α:20 °; Basic static load rating C0:93000 kN; Fatigue load limit Pu:5700 kN; Mass bearing:5100 kg; C:1000 mm; Basic dynamic load rating C:38000 kN; B:1000 mm;
7218A5TRDUMP3 NSK Super Precision BearingsFillet Radius ra:1.00 mm; Oil Speed Rating Open/Shielded n2:13000 rpm; d:35.000 mm; Accessories:Snap-Ring; Grease Speed Rating Open/Shielded n1:10000 rpm; D:62.0000 mm; B:14.00 mm; Basic Static Radial Load Rating Co:10200 N; Basic Dynamic Radial Load Rating C:15800 N; Sealed Speed Rating n3:7000 rpm;
7218A5TRDUDLP3 NSK Super Precision BearingsCap bolt, SAE grade:5; Max. speed for Taconite seal:900 r/min; J1:60.325 mm; J max.:333.375 mm; Initial grease fill:181.44 g; Taconite seal:TER 101; End plug (suffix Y):EPR 15; P90°:71.2 kN; Stabilizing ring:SR-20-17; h:42.069 mm; P180°:48.9 kN; da:85.725 mm; H2:44.45 mm; R2:30.163 mm; PG:1/4 NPT; Housing:FSAF 520; P60°:119 kN; P120°:44.5 kN; P150°:40 kN; Da:180 mm;
7017A5TRDUDMP3 NSK Super Precision BearingsDa max.:91 mm; Permissible angular misalignment α:1.5 °; r1,2 min.:1.5 mm; Calculation factor kr:0.05; ra max.:1.5 mm; B:36 mm; Mass bearing:1.3 kg; D2 ≈:90 mm; Basic static load rating C0:13.4 kN; D:100 mm; d:45 mm; Calculation factor Y1:2.7; Calculation factor e:0.23; Limiting speed:4500 r/min; Calculation factor Y2:4.2; Calculation factor Y0:2.8; d2 ≈:60.9 mm; Fatigue load limit Pu:0.7 kN;
7919CTRDULP3 NSK Super Precision Bearingsr3,4 min.:7.5 mm; r1,2 min.:7.5 mm; Comparative axial load rating CFa:602 kN; Comparative radial load rating CF:3750 kN; Fatigue load limit Pu:2550 kN; d1 ≈:642 mm; Calculation factor Y1:2; Calculation factor Y2:3; B:618 mm; D:920 mm; Mass bearing:1795 kg; Design variant/feature:TQON/GW; Calculation factor Y0:2; Basic static load rating C0:39000 kN; Thrust factor K:1.76; Basic dynamic load rating C:17300 kN;
65BTR10STYNDBLP4A NSK Super Precision BearingsMass bearing + sleeve:5.95 kg; G:M 125x2; d1:115 mm; Calculation factor Y2:3.4; B1:73 mm; Da max.:171 mm; G1:13 mm; ra max.:2 mm; Calculation factor Y0:2.2; Fatigue load limit Pu:68 kN; Reference speed:2400 r/min; Basic dynamic load rating C:456 kN; B2 ≈:82 mm; r1,2 min.:2 mm; Limiting speed:3400 r/min; B:60 mm; b:6 mm; D:180 mm; K:3 mm; d2 ≈:132 mm;
7015CTRQULP3 NSK Super Precision BearingsPa:13.8 kN; H2:44.45 mm; da:84.138 mm; Stabilizing ring:SR-20-17; J max.:333.375 mm; Cap bolt, SAE grade:8; S:4.763 mm; N1:22.225 mm; P180°:71.2 kN; P150°:58.7 kN; J1:60.325 mm; RG:3/8 NPT; ba:44.45 mm; End plug (suffix Y):EPR 15; R1:58.737 mm; Housing:FSAFS 520; Max. speed for Taconite seal:900 r/min; P60°:175 kN; Appropriate attachment bolt size G:0.75 in; R2:30.163 mm;
7015CTRDUDMP3 NSK Super Precision BearingsCalculation factor f2B:1.03; Calculation factor f2A:1; Calculation factor fHC:1; Calculation factor (back-to-back, face-to-face) Y1:0.92; Calculation factor (back-to-back, face-to-face) X2:0.67; ra max.:1.5 mm; Calculation factor (single, tandem) Y2:0.87; Attainable speed for grease lubrication:11500 r/min; Calculation factor e:0.68; d2:109.2 mm; Calculation factor (back-to-back, face-to-face) Y0:0.76;
7914A5TRDULP3 NSK Super Precision Bearingsr1,2 min.:1 mm; Da max.:456 mm; D1 ≈:441.5 mm; Mass bearing (including seat washer where applicable):5.85 kg; Basic dynamic load rating C:127 kN; ra max.:1 mm; Limiting speed:1500 r/min; Minimum load factor A:4.4; H:30 mm; Reference speed:1100 r/min; d1 ≈:478.5 mm; Fatigue load limit Pu:17 kN; d:440 mm; D:480 mm; Basic static load rating C0:915 kN; da min.:464 mm;
7917CTRDUMP3 NSK Super Precision BearingsJ min.:295.275 mm; N1:26.988 mm; A2:222.25 mm; H:222.25 mm; R1:65.088 mm; Cap bolt, SAE grade:8; H2:44.45 mm; Stabilizing ring:2 x 38151-24; J max.:333.375 mm; A1:111.125 mm; Taconite seal:TER 113; h:40.481 mm; R2:30.163 mm; da:106.362 mm; P150°:48 kN; Max. speed for Taconite seal:725 r/min; Pa:16.7 kN; Da:180 mm; Appropriate attachment bolt size G:0.875 in; Cap bolt recommended tightening torque:298.3 N·m;

 

 

No.BrandDAJlNLEU
7213CTRDULP3NSK210.0000 mm - - - - - - -
7017A5TRSUMP3NSK49.2 mm - - - - - - -
7915A5TRDUDLP3NSK - - - - - - - -
7020CTRDUMP3NSK - - - - - 880 mm - -
7219A5TRSUMP3NSK - - - - - 393.7 mm - -
7217CTRSUMP3NSK - - - - - - - -
7218CTRSUMP3NSK - 58.737 mm - - - 187.325 mm - -
7219A5TRDULP3NSK - 315 mm650 mm - 50 mm - - -
70BER10STSULP3NSK - - - - - - - -
7020A5TRQUMP3NSK22 mm - - - - - - -
7017CTRSUV1VMP3NSK - - - - - - - -
7017CTRSUV1VLP3NSK52.0000 mm - - - - - - -
7215A5TRSUMP3NSK - - - - - - - -
7916A5TRDULP3NSK523.875 mm - - - - - - -
7017A5TRDUMP3NSK41 mm - - - - - - -
7216CTRQULP3NSK180 mm - - - - - - -
7219CTRDUMP3NSK111.125 mm - - - - - - -
7915CTRDUDLP3NSK24 mm - - - - - - -
7014CTRDUDMP3NSK190.0000 mm - - - - - - -
7914A5TRSULP3NSK170 mm - - - - - - -
7213A5TRDUMP3NSK110 mm - - - - - - -
7215CTRDUMP3NSK - - - - - 130 mm - -
7914A5TRSUV1VLP3NSK47.0000 mm - - - - - - -
7020CTRDUDLP3NSK - 63.5 mm136.525 mm - - 161.925 mm - -
7913A5TRDUMP3NSK85 mm - - - - - - -
7216CTRDUMP3NSK - - - - - - - -
7217CTRDULP3NSK170 mm - - - - - - -

 

7220CTRDUMP3 NSK Super Precision Bearings Video

 

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