Product Details

7904CTRSULP3 NSK Super Precision Bearings

Brand Name NSK
Model Number 7904CTRSULP3
Min.Order Quantity 1 pcs
Price Negotiable

Product Features

 

7206A5TRDUMP3 NSK Super Precision BearingsD:250 mm; B:106 mm; r min.:5 mm; Maximum static radial loads F0r max.:550 kN; K:4.5 mm; d:130 mm; d1 ≈:176 mm; Fatigue load limit Pu:80 kN; D1 ≈:178 mm; H max.:60 mm; C:103 mm; Maximum dynamic radial loads Fr max.:390 kN; b:7.6 mm; Basic static load rating C0:735 kN; Basic dynamic load rating C:528 kN; Mass bearing:26.9 kg;
55BNR10STSULP3 NSK Super Precision Bearingsd:95 mm; Fatigue load limit Pu:39 kN; Dimension series:7GB; Da min.:157 mm; ra max.:4 mm; Calculation factor Y0:0.4; a:59.671 mm; Ca min.:5 mm; Reference speed:2400 r/min; Calculation factor Y:0.72; D:200 mm; Calculation factor e:0.83; Db min.:187 mm; C:32 mm; da max.:114 mm; T:49.5 mm; Basic static load rating C0:355 kN; Da max.:187.5 mm; Cb min.:17.5 mm; rb max.:3 mm;
50BNR19STV1VSUELP3 NSK Super Precision BearingsBasic dynamic load rating C:100 kN; d:35 mm; dk:53 mm; D:62 mm; b1:3.9 mm; da min.:38.8 mm; b:3.9 mm; M:2.5 mm; Mass plain bearing:0.47 kg; Specific dynamic load factor K:100 N/mm²; Design (sliding contact surface combination):Steel/steel, heavy-d; r1 min.:0.6 mm; α:15 °; Basic static load rating C0:500 kN; rb max.:1 mm; C:22 mm; Lubricant:Regular relubricatio; Sealing solution:Triple-lip seals;
7008A5TRDULP3 NSK Super Precision BearingsR1:120.65 mm; Appropriate attachment bolt size G:1.25 in; End plug (suffix Y):EPR 16; Stabilizing ring:SR-38-32; da:138.113 mm; h:68.263 mm; P90°:173 kN; N1:34.925 mm; H:401.637 mm; Pa:54.3 kN; Labyrinth ring:2 x LOR 130; Housing:SAF 632; RG:1 NPT; Max. speed for PosiTrac Plus seal:1050 r/min; Mass pillow block:178 kg; P180°:113 kN; J1:114.3 mm; A2:273.05 mm; Eye bolt:2 x 1/2-13 UNC; P60°:290 kN;
7008A5TRDUMP3 NSK Super Precision BearingsB2:242 mm; G2:G 1/4; G:Tr 320x5; A:9 mm; d1:280 mm; B1:224 mm; d:300 mm; Mass withdrawal sleeve:18.5 kg; Hydraulic nut:HMV 64 E; G1:24 mm;
7207CTRSUMP3 NSK Super Precision Bearingsl5 ≈:35 mm; B:44 mm; l3 min.:70 mm; l4 max.:296 mm; C1 max.:39 mm; dk:80 mm; d2 max.:137 mm; Material constant KM:330; α:6 °; d:60 mm; Basic static load rating C0:400 kN; r1 min.:1 mm; Specific dynamic load factor K:150 N/mm²; w:70 mm; l7 min.:70 mm; Mass rod end:7.1 kg; G:M 60x4; d4 ≈:82 mm; Basic dynamic load rating C:365 kN; h1:225 mm;
7009A5TRSUMP3 NSK Super Precision BearingsD:1090 mm; Bearing designation:PLC 512-56  ; Weight:1300  ; Pu:1579.250 kg; Static (Cor):25200  ; d:750 mm; Dynamic (Cr):10149 kN; B1:335 mm; B:475 mm;
7007A5TRDULP3 NSK Super Precision BearingsThread size attachement end G:M8; Recommended tightening torque for grub screw:4 N·m; B:31 mm; A1:24 mm; Mass bearing unit:0.27 kg; Fatigue load limit Pu:0.28 kN; A:35 mm; Hexagonal key size for grub screw N:3.175 mm; Thread grub screw G2:1/4-28 UNF; L:73 mm; Housing material:Composite for food a; H:66 mm; s1:18.3 mm; A5:20.3 mm; Limiting speed:5000 r/min; H1:33.3 mm; J:50.8 mm; Basic static load rating C0:6.55 kN;
7909CTRSUMP3 NSK Super Precision BearingsB:208 mm; d:320 mm; Pu:3880 kN; with cylindrical bore:450 min-1; Dynamic (Cr):12 mm; with tapered bore:530 min-1; Grease:6520 kN; Oil:506.370 kN; D:580 mm; rs (min):5 mm; Static (Cor):22.3 mm;
7208A5TRDULP3 NSK Super Precision BearingsGrease:425 kN; D:761 mm; Limiting speed for lubrication with:0 min-1; Static (Cor):38.2 mm; Oil:7.520 kN; B2 B Dynamic (Cr):mm; D1:mm; Pu:232 kN; B1:36.5 mm; Weight:0 min-1; d:559 mm;
7904CTRDUDMP3 NSK Super Precision BearingsH2:25 mm; ba max.:43 mm; Calculation factor e:0.31; A3:50 mm; P55°:250 kN; Bearing mean diameter dm:53.5 mm; Tightening torque for grub screws:8 N·m; A5:22 mm; P150°:85 kN; Mass bearing unit:3.8 kg; N:20 mm; ba min.:34 mm; H:111 mm; J:170 mm; J7:21 mm; P180°:105 kN; Calculation factor Y1:2.2; Fatigue load limit Pu:9.3 kN; da:35 mm; P90°:150 kN;
7904CTRDUMP3 NSK Super Precision BearingsDesign variant/feature:TQOES/GWISI; Comparative radial load rating CF:710 kN; Basic static load rating C0:6400 kN; Thrust factor K:1.23; D:457.098 mm; Calculation factor Y2:2.1; Mass bearing:120 kg; B:323.85 mm; D1 ≈:420 mm; Calculation factor Y1:1.4; d1 ≈:362 mm; d:343.052 mm; Calculation factor e:0.48; Calculation factor Y0:1.4; Basic dynamic load rating C:2700 kN; r1,2 min.:1 mm; Fatigue load limit Pu:540 kN;
7904CTRDULP3 NSK Super Precision BearingsP180°:89 kN; P90°:140 kN; P60°:234 kN; End plug (suffix Y):EPR 17; PG:1/4 NPT; Mass pillow block:146 kg; N1:28.575 mm; J max.:600.075 mm; RG:3/4 NPT; h:66.675 mm; H:377.825 mm; Taconite seal:TER 124; Da:319.999 mm; Pa:48.9 kN; Initial grease fill:1304.1 g; Ca:117.805 mm; Cap bolt, SAE grade:5; A2:317.5 mm; Cap bolt recommended tightening torque:203.4 N·m; R1:114.3 mm;
7208CTRDUMP3 NSK Super Precision BearingsB1:186 mm; d:220 mm; A:6.5 mm; Mass adapter sleeve assembly:17 kg; B:32 mm; G3:9 mm; d1:200 mm; d3:280 mm; G:Tr 220x4; Hydraulic nut:HMV 44E; B4:35 mm; G2:M 6;

 

 

No.BrandAhFTJKNU
7908CTRDULP3NSK - - - - - - - -
7005A5TRSUMP3NSK - 60.325 mm - - - - - -
7906CTRSUV1VLP3NSK - - - - - - - -
7010A5TRSUMP3NSK - 42.069 mm - - - - - -
7010A5TRSUV1VLP3NSK - - 945.3 mm - - 19 mm - -
7909CTRDULP3NSK - - - 48.5 mm - 3 mm - -
7005A5TRDUMP3NSK - - - - - - - 20 mm
7205A5TRDUMP3NSK - - - - - - - -
60BNR10STSULP3NSK - - - 76.2 mm - - 19 mm -
7205CTRSULP3NSK - - - - - - - -
7205CTYNSULP4NSK - - - - - - - -
7008A5TRDUDMP3NSK - - - - - - - -
7207A5TRDUDLP3NSK - - - - - - - -
7008CTRSULP3NSK - - - 400 mm - - - -
7209A5TRSULP3NSK - - - 56.7 mm - - 16 mm -
7907CTRSULP3NSK - - - - - - - -
7204CTRSULP3NSK - 42.069 mm - - - - - -
60BNR19STSUELP3NSK - - - - - - - -
7009A5TRV1VSULP3NSK - - - 64.4 mm184 mm - 18 mm -
7904CTRSUMP3NSK - - 110 mm - - - - -
7009A5TRDUMP3NSK - 46.831 mm - - - - - -
7907A5TRQUMP3NSK - - - 102 mm - - - -
7906A5TRSUMP3NSK - - - - - - - 46 mm
7009CTRQUMP3NSK - - - 22.25 mm - - - -
7208A5TRDULP3NSK - - - - - - - -
7004CTRSUMP3NSK - - - - - - - -
7007CTRDULP3NSK - - - - - - - -

 

7904CTRSULP3 NSK Super Precision Bearings Video

 

Super-precision bearings | SKF

With high running accuracy, high-speed performance and high system rigidity, SKF super-precision bearings are ideal for machine tools and other precision 

Super Precision Bearings | Emerson Bearing

Super precision bearings are available in several different types, with each offering unique features and

Timken Fafnir Super Precision Bearings For Machine Tool

Timken super precision ball bearings meet the highest industry standards in tolerance levels (including ABEC 9). Designed for machine tool applications, our 

Super Precision Ball Bearings - NSK Americas

NSK Super Precision Bearings are designed to meet demanding needs of special applications including high accuracy, high rotational speed and high rigidity

Super Precision Bearings - the Schaeffler Group

FAG super precision bearings for main spindles stand for very high precision and absolute operational security. Innovative FAG spindle bearing solutions are 

Super Precision Bearings | Products | NSK Global

Try out the new app! NSK has launched a free app primarily for precision bearings for machine tools. Scan 2D barcodes printed on NSK bearing boxes to assess 

Precision Bearings | The Timken Company

Miniature and Super Precision. The quality steel, tolerances and features of Timken® miniature bearings meet demanding performance requirements. Our super 
All Products Contact Now