Product Details

7948CTRDULP3 NSK Super Precision Bearings

Brand Name NSK
Model Number 7948CTRDULP3
Min.Order Quantity 1 pcs
Price Negotiable

Product Features

 

7036A5TRDULP3 NSK Super Precision BearingsReference speed:260 r/min; d:560 mm; D1:565 mm; Minimum axial load factor A:9.68; B:25.5 mm; Fatigue load limit Pu:710 kN; Limiting speed:500 r/min; Basic dynamic load rating C:1760 kN; Mass bearing:58 kg; ra max.:2.5 mm; H:85 mm; Da max.:584 mm; Basic static load rating C0:11000 kN; da min.:662 mm; D:670 mm; d1:665 mm; r1,2 min.:3 mm;
7940CTRDUMP3 NSK Super Precision BearingsF:105 mm; Mass inner ring:0.61 kg; r, r1,2 min.:1.1 mm; B:35 mm; d:90 mm;
7202A5TRDUMP3 NSK Super Precision BearingsBasic dynamic load rating C:253 kN; da:87.313 mm; H2:57.15 mm; Mass bearing unit:16.1 kg; Attachment bolt diameter G:22.225 mm; B:102.394 mm; Limiting speed:800 r/min; A1:112.713 mm; d2:130.175 mm; L:355.6 mm; H1:95.25 mm; J min.:268.288 mm; A:92.075 mm; H:190.5 mm; S:0.794 mm; J max.:290.512 mm; s:36.513 mm;
7003CTRDUMP3 NSK Super Precision BearingsSealed Speed Rating n3:7500 rpm; Basic Static Radial Load Rating Co:11000 N; Grease Speed Rating Open/Shielded n1:11000 rpm; D:62.0000 mm; Fillet Radius ra:1.00 mm; Accessories:Removable Metal Shie; d:25.000 mm; Oil Speed Rating Open/Shielded n2:14000 rpm; Basic Dynamic Radial Load Rating C:21000 N; B:25.40 mm;
7040A5TRDUMP3 NSK Super Precision Bearingsd:1120 mm; B1:335 mm; Weight:2950  ; Static (Cor):39780  ; B:525 mm; Pu:2232.010 kg; Dynamic (Cr):13965 kN; D:1540 mm; Bearing designation:PLC 512-71  ;
7928CTRDUDLP3 NSK Super Precision BearingsDa max.:169 mm; Reference speed:2200 r/min; K:7.5 mm; Limiting speed:3400 r/min; Basic static load rating C0:1080 kN; Mass bearing pair:8.58 kg; rc max.:0.6 mm; T:96 mm; Fatigue load limit Pu:112 kN; b:10 mm; ra max.:2 mm; D:180 mm; Calculation factor Y1:2.3; 2B:96 mm; Basic dynamic load rating C:611 kN; Da min.:160 mm; r5 min.:0.6 mm; Calculation factor Y0:2.2; Calculation factor e:0.3; d:120 mm;
7040CTRSULP3 NSK Super Precision BearingsN:50 mm; Ga:M 190x3; ba:82 mm; A:330 mm; Appropriate attachment bolt, rec. tightening torque:2280 N·m; J:590 mm; PG:G 3/4; J6:640 mm; P55°:3750 kN; P180°:1250 kN; d1:220 mm; End cover:ECO 238-538; dc min.:208 mm; Seal kit for a through shaft:TSO 238; Cap bolt, rec. tightening torque:350 N·m; P1:85 mm; Q180°:900 kN; Eye bolt, size:M 24; L:720 mm; Q120°:1800 kN;
7952A5TRDULP3 NSK Super Precision BearingsA5:23.5 mm; Thread grub screw G2:1/4-28 UNF; A1:14 mm; d:40 mm; s1:25.9 mm; Limiting speed:950 r/min; Mass bearing unit:1.55 kg; Fatigue load limit Pu:0.8 kN; Hexagonal key size for grub screw N:3.175 mm; Recommended diameter for attachment bolts, inch G:0.5 in; RG:1/4-28 UNF; Recommended tightening torque for grub screw:4 N·m; B1:42.9 mm; Db1:98 mm; R1:24.5 mm; A3:3.2 mm; J6:115.5 mm; J:143.5 mm;
80BTR10STYNDBLP4A NSK Super Precision BearingsPa:220 kN; Housing:SNL 522-619 RU; A1:120 mm; Oil seal:2 x TSN 619 U; P55°:680 kN; P150°:275 kN; H2:45 mm; N4 max.:8 mm; Appropriate attachment bolt, rec. tightening torque:665 N·m; H:242 mm; N1:26 mm; Appropriate attachment bolt, size G:24 mm; H1:125 mm; End cover:ASNH 522-619 R; P0°:600 kN; A2:195 mm; P120°:310 kN; Cap bolt, size:M 20x100;
7926A5TRDULP3 NSK Super Precision BearingsRG:1/8 NPT; P180°:15.6 kN; Da:110 mm; Mass pillow block:10.7 kg; P150°:12.9 kN; da:44.45 mm; Cap bolt:2 x 1/2-13 UNC; Cap bolt, SAE grade:8; Housing:SAF 610; L:269.875 mm; J max.:228.6 mm; Cap bolt recommended tightening torque:149.1 N·m; Stabilizing ring:SR-0-10; P90°:23.6 kN; H1:76.2 mm; Pa:5.96 kN; J min.:196.85 mm; Ca:50.8 mm; A1:69.85 mm; Taconite seal:TER 21;
7203CTRDULP3 NSK Super Precision BearingsBasic Static Radial Load Rating Co:3000 N; Fillet Radius rb:0.10 mm; B:7.00 mm; d:17.000 mm; D:30.0000 mm; Grease Speed Rating n1:51000 rpm; Fillet Radius ra:0.30 mm; Oil Speed Rating n2:78000 rpm; Basic Dynamic Radial Load Rating C:5400 N;
7030CTRSUMP3 NSK Super Precision BearingsA:63.5 mm; H2:33.337 mm; Attachment bolt diameter G:15.875 mm; J max.:180.975 mm; H:114.3 mm; B:59.531 mm; Limiting speed:4500 r/min; da:44.45 mm; L:225.425 mm; Basic dynamic load rating C:102 kN; H1:57.15 mm; J min.:174.625 mm; Mass bearing unit:4.22 kg; s:29.766 mm; S:0.794 mm;
7038A5TRDUMP3 NSK Super Precision BearingsBasic static load rating C0:80 kN; d1 ≈:135.3 mm; D1 ≈:183.3 mm; r1,2 min.:3 mm; Permissible angular misalignment α:3 °; Basic dynamic load rating C:190 kN; Limiting speed:4000 r/min; Calculation factor Y1:1.7; Calculation factor e:0.37; Calculation factor kr:0.05; Reference speed:5600 r/min; D:215 mm; da min.:114 mm; ra max.:3 mm; B:73 mm; Fatigue load limit Pu:3.25 kN; da max.:130 mm;
7038CTRSULP3 NSK Super Precision BearingsPG:1/4 NPT; Da:399.999 mm; P150°:145 kN; N1:41.275 mm; J max.:708.025 mm; Cap bolt recommended tightening torque:400 N·m; End plug (suffix Y):EPR 21; Cap bolt:4 x 1-8 UNC; Cap bolt, SAE grade:5; Appropriate attachment bolt size G:1.5 in; Stabilizing ring:SR-44-38; S:4.763 mm; h:85.725 mm; L:831.85 mm; Initial grease fill:2749.95 g; Max. speed for PosiTrac Plus seal:825 r/min; Housing:SAF 638;

 

 

No.BrandEbGwFNTJ
7952CTRDULP3NSK - - - - - - - -
7928A5TRDUMP3NSK - 50 mmTr 630x6 - - - - -
7032CTRSULP4NSK - - - - - - - -
7902CTYNSUMP3NSK - - - - - - - -
7948CTRSULP3NSK - - 79.68 mm - - - - -
7956CTRSUMP3NSK - - - - - - - -
7036A5TRSUPL4NSK - - - - - - - -
7002A5TRQUMP3NSK - - - - - - - -
7930A5TRSUMP3NSK - - - - - - 23.812 mm -
7003CTRDUDLP3NSK - - - - - - - -
7930A5TRDUDLP3NSK - - 99.517 mm - - - - -
7932CTRSULP3NSK - - - - - - - -
7040CTRDULP3NSK - - - - - - - -
7900A5TYNSULP4NSK - - - - - - - -
7000CTRDULP3NSK - - - - - - - -
7036A5TRSULP3NSK - - - - - - - -
7930CTRSULP3NSK - - - - - - - -
7038A5TRDUDMP3NSK - 16 mm - - - - 120 mm -
7028CTRSULP3NSK - - - - - - - -
7038A5TRDUMP3NSK - - - - - - - -
7948A5TRSULP3NSK - - - - - - - -
7026CTRSUMP3NSK - - - - - - - -
7900CTYNSULP4NSK - - - - - - - -

 

7948CTRDULP3 NSK Super Precision Bearings Video

 

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