Product Details

7021A5TRSUMP3 NSK Super Precision Bearings

Brand Name NSK
Model Number 7021A5TRSUMP3
Min.Order Quantity 1 pcs
Price Negotiable

Product Features

 

7026A5TRDUDMP3 NSK Super Precision BearingsDynamic Load Rating:8.5 kN; da:40 mm; Da:51.8 mm; Oil Holes:1.5 mm; Radius:0.6 mm; Static Load Rating:10 kN; D:60 mm; B:10 mm; d:35 mm;
7921A5TRSUMP3 NSK Super Precision BearingsA2:149.225 mm; Stabilizing ring:2 x SR-1615; ba:35.719 mm; H:192.088 mm; Bearing limiting speed:5600 r/min; Cap bolt recommended tightening torque:298.3 N·m; L:349.25 mm; Appropriate attachment bolt size G:0.75 in; PG:1/8 NPT; P150°:40.5 kN; Mass pillow block:21.5 kg; A1:98.425 mm; J max.:295.275 mm; Da:160 mm; RG:3/8 NPT; da:63.5 mm; P60°:121 kN; Pa:8.27 kN; Initial grease fill:286.33 g;
7220A5TRDUDMP3 NSK Super Precision BearingsB:11.379 mm; Threads per inch:18; G:44.882 mm; d3 max.:64.414 mm; Mass adapter sleeve assembly:0.28 kg; d1:38.1 mm; d:45 mm; B4:12.598 mm; B1:39.98 mm; Sleeve:S 9x1.1/2;
7019CTRDUDMP3 NSK Super Precision BearingsRG:3/8 NPT; Cap bolt recommended tightening torque:149.1 N·m; H1:95.25 mm; Max. speed for Taconite seal:1050 r/min; Da:150 mm; PG:1/8 NPT; N1:19.05 mm; Stabilizing ring:2 x SR-1517; P90°:36.9 kN; Initial grease fill:218.29 g; Housing:FSAF 517; H2:31.75 mm; J1:53.975 mm; Pa:7.12 kN; P180°:25.4 kN; Mass pillow block:16.5 kg; R2:22.225 mm; P150°:20.9 kN; da:74.612 mm; Ca:45.796 mm;
7926CTRSUMP3 NSK Super Precision Bearingsr2 min.:1.1 mm; b:15.5 mm; Lubricant:Regular relubricatio; Da min.:244.5 mm; C:100 mm; Specific static load factor K0:500 N/mm²; Material constant KM:330; Mass plain bearing:28 kg; r1 min.:1.1 mm; dk:250 mm; M:7 mm; Basic static load rating C0:10600 kN; α:7 °; d:200 mm; rb max.:1 mm; ra max.:1 mm; Da max.:279.5 mm; Design (sliding contact surface combination):Steel/steel, heavy-d; da max.:213.5 mm;
7018A5TRDUDMP3 NSK Super Precision BearingsD1 ≈:280 mm; Limiting speed:260 r/min; Operating clearance factor k2:0.101; s2 max.:11.1 mm; s1 max.:21 mm; Mass bearing:30.5 kg; Da max.:299 mm; da max.:263 mm; B:109 mm; r1,2 min.:2.1 mm; Misalignment factor k1:0.11; d:200 mm; ra max.:2 mm; Basic static load rating C0:2650 kN; D:310 mm; Basic dynamic load rating C:1630 kN; da min.:211 mm; d2 ≈:228 mm; Fatigue load limit Pu:236 kN;
7924A5TRDUDLP3 NSK Super Precision BearingsRecommended diameter for attachment bolts, mm G:12 mm; A1:17 mm; Thread grub screw G2:M6; J:92 mm; d:35 mm; Fatigue load limit Pu:0.655 kN; A5:22 mm; Hexagonal key size for grub screw N:3 mm; L:118 mm; Recommended diameter for attachment bolts, inch G:0.5 in; Db:90 mm; Basic dynamic load rating C:25.5 kN; N:14.8 mm; T:45.3 mm; Recommended tightening torque for grub screw:7.4 N·m; A3:3.2 mm;
7918A5TRDUDLP3 NSK Super Precision Bearingsr1,2 min.:1.5 mm; B:14.5 mm; d:150 mm; d1:212 mm; Mass shaft washer:2.18 kg;
7222CTRDUMP3 NSK Super Precision Bearingss1:30.2 mm; Recommended diameter for attachment bolts, inch G:0.5625 in; Db2:112 mm; RG:1/4-28 UNF; A1:14 mm; Limiting speed:850 r/min; Db1:102 mm; Recommended tightening torque for grub screw:6.5 N·m; L:137 mm; N4:4 mm; Hexagonal key size for grub screw N:3.969 mm; N:16 mm; B:49.2 mm; Mass bearing unit:2.05 kg; A3:3.2 mm; Basic dynamic load rating C:33.2 kN; d:42.862 mm; Thread grub screw G2:5/16-24 UNF;
7019A5TRSUMP3 NSK Super Precision BearingsCa min.:4 mm; r1,2 min.:3.5 mm; da max.:104 mm; Calculation factor Y0:0.8; Calculation factor Y:1.35; a:36.627 mm; Calculation factor e:0.44; Reference speed:3400 r/min; ra max.:3.5 mm; C:30.162 mm; Limiting speed:4300 r/min; B:36.322 mm; d1 ≈:121.61 mm; db min.:106.5 mm; d:92.075 mm; Da min.:128 mm; T:39.688 mm; Cb min.:9.5 mm; Fatigue load limit Pu:33.5 kN; Dimension series:595;

 

 

No.BrandlATfELMH
7020A5TRDUDMP3NSK - - - - - - - -
7919CTRSULP3NSK - - - - - - - -
7020A5TRDUMP3NSK - - - - - - - -
7019A5TRDUDLP3NSK - - - - - - - -
75BNR19STSULP3NSK - - - - - - - -
7224CTRSULP3NSK - - - - - - - 44.2 mm
7926CTRSUMP3NSK - - - - - - 7 mm -
7922CTRDULP3NSK6 mm - 60 mm - - - - -
7924CTRDUDLP3NSK - - - - - - - 53.1 mm
7024CTRDULP3NSK - 89.694 mm - - - 361.95 mm - 213.519 mm
7228A5TRSUMP3NSK - - 53.975 mm - - - - -
7918A5TRSULP3NSK - - - - - - - -
75BNR10STV1VSULP3NSK - - 40 mm - - - - -
7924A5SN24TRDULP3NSK - - - - - 419.1 mm - -
7922A5TRDUMP3NSK - 40 mm - - - 152 mm - -
7222CTRDULP3NSK - - - - - - - -
80BNR10STSUELP3NSK - - - - - - - -
7220CTRSUMP3NSK - - - - - - - 25 mm
7926CTRSULP3NSK - - - - - - - -
7022A5TRDULP3NSK - - - - - - - -
7021A5TRDUDMP3NSK - 114.3 mm - - - 387.35 mm - 217.488 mm
7020CTRDULP3NSK - - - - - - - -
7020A5TRDULP3NSK - - - - - - - -
75BTR10STYNDBLP4ANSK - - - - - - - -
7924A5TRSUMP3NSK - - - - - - - -
75BER10STSULP3NSK - - - - - - - -
7019CTRDUDMP3NSK - - - - - - - -
70BER19STSUELP3NSK - 70 mm - - - 255 mm - -
80BNR10STV1VSULP3NSK - 92.075 mm - - - 355.6 mm - 190.5 mm

 

7021A5TRSUMP3 NSK Super Precision Bearings Video

 

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