Product Details

7907CTRDUMP3 NSK Super Precision Bearings

Brand Name NSK
Model Number 7907CTRDUMP3
Min.Order Quantity 1 pcs
Price Negotiable

Product Features

No.BrandbaDBhKwd
7909CTRSUMP3NSK - - - 30 mm - - - 40 mm
7209CTRDUDMP3NSK - - - 13 mm - - - 17 mm
7910A5TRDUMP3NSK22.3 mm - 540 mm218 mm - - - 320 mm
7010CTRV1VDULP3NSK - - - - - - - -
7011CTRSULP3NSK - - 520 mm82 mm - - - 340 mm
7909A5TRSUMP3NSK - 39 mm - - - - - -
7907A5TRSUMP3NSK - - 130.0000 mm57.20 mm - - - 60.000 mm
7907CTRDUDLP3NSK - - 130 mm14 mm - - - 60 mm
7010CTRSULP3NSK - - - 65.484 mm - - - -
7212CTYNSULP4NSK - - - 27 mm - - - 180 mm
7209CTRSUMP3NSK - - - - - - - -
7911A5TRSULP3NSK - - 47.0000 mm20.60 mm - - - 20.000 mm
7909CTRDUDLP3NSK - - - 38.1 mm - - - 30.162 mm
7209CTRDULP3NSK - - 85 mm90 mm - - - 70 mm
7008A5TRDULP3NSK - - 857.25 mm622.3 mm - - - 603.25 mm
7907A5TRDUMP3NSK - - 62.0000 mm23.80 mm - - - 30.000 mm
7211A5TRSUMP3NSK - - 225.0000 mm70.00 mm - - - 150.000 mm
7910A5TRDULP3NSK - - 160.0000 mm20.00 mm - - - 95.000 mm
7210CTRSUMP3NSK - - - 49.2 mm - - - -
7910CTRDUDMP3NSK - - 80.0000 mm30.20 mm - - - 40.000 mm
7009A5TRDUDMP3NSK - - - - - - - -

 

7910CTRDUMP3 NSK Super Precision BearingsA1:27 mm; A5:32.5 mm; H2:19 mm; Limiting speed:3200 r/min; B4:6 mm; N1:14.5 mm; B:42.9 mm; J max.:133 mm; s1:25.4 mm; d:36.512 mm; Recommended diameter for attachment bolts, inch G:0.5 in; H1:47.6 mm; Recommended diameter for attachment bolts, mm G:12 mm; Mass bearing unit:0.69 kg; L:164 mm; Basic dynamic load rating C:21.6 kN; Fatigue load limit Pu:0.655 kN; Basic static load rating C0:15.3 kN; N:21.5 mm;
7010CTRSUMP3 NSK Super Precision BearingsC:55 mm; b:11.5 mm; Specific dynamic load factor K:100 N/mm²; Da max.:153.3 mm; Da min.:141.5 mm; Design (sliding contact surface combination):Steel/steel, heavy-d; Sealing solution:Triple-lip seals; dk:140 mm; Mass plain bearing:5.9 kg; ra max.:1 mm; Material constant KM:330; r2 min.:1 mm; D:160 mm; da max.:111.2 mm; d:100 mm; Basic dynamic load rating C:655 kN; M:5 mm; α:13 °; Basic static load rating C0:3250 kN;
7911A5TRDULP3 NSK Super Precision Bearingsd:340 mm; da min.:360 mm; Mass bearing:109 kg; db min.:389 mm; D:520 mm; Basic dynamic load rating C:2200 kN; Da max.:502 mm; Limiting value e:0.3; r1,2 min.:5 mm; da max.:380 mm; B:133 mm; Limiting speed:1700 r/min; Reference speed:1100 r/min; ra max.:4 mm; D1 ≈:465 mm; F:385 mm; Axial load factor Y:0.4; s max.:7 mm; Fatigue load limit Pu:365 kN; Calculation factor kr:0.15;
50BNR10HTYNDUELP3 NSK Super Precision BearingsAccessories:One Shield & Snap-Ri; Oil Speed Rating n2:12000 rpm; D:52.0000 mm; d:20.000 mm; Basic Static Radial Load Rating Co:14600 N; Fillet Radius ra:1.00 mm; Sealed Speed Rating n3:8500 rpm; Grease Speed Rating n1:8500 rpm; Basic Dynamic Radial Load Rating C:22500 N; B:22.20 mm;
7009A5TRQULP3 NSK Super Precision BearingsAccessories:One Shield & Snap-Ri; Sealed Speed Rating n3:3800 rpm; Basic Static Radial Load Rating Co:122000 N; Basic Dynamic Radial Load Rating C:119000 N; D:120.0000 mm; B:52.40 mm; Fillet Radius ra:2.00 mm; Grease Speed Rating n1:3800 rpm; Oil Speed Rating n2:5000 rpm; d:55.000 mm;
7012A5TRDUDLP3 NSK Super Precision BearingsOil Speed Rating Open/Shielded n2:2800 rpm; d:200.000 mm; Accessories:One Seal; Fillet Radius ra:1.50 mm; Sealed Speed Rating n3:0 rpm; Basic Static Radial Load Rating Co:95000 N; D:250.0000 mm; Grease Speed Rating Open/Shielded n1:2200 rpm; B:24.00 mm; Basic Dynamic Radial Load Rating C:76100 N;
7908A5TRSUV1VLP3 NSK Super Precision BearingsStabilizing ring:SR-34-0; ba:74.612 mm; Initial grease fill:878.85 g; Pa:43.6 kN; P60°:234 kN; P150°:77 kN; Cap bolt, SAE grade:5; da:147.637 mm; L:628.65 mm; R2:37.306 mm; Housing:SAF 534; N1:28.575 mm; Eye bolt:2 x 3/8-16 UNC; Da:309.999 mm; R1:115.888 mm; End plug (suffix Y):EPR 18; Ca:95.809 mm; A1:171.45 mm; H2:69.85 mm; P180°:92.5 kN;
7211CTRDUMP3 NSK Super Precision BearingsDynamic (Cr):9 mm; with tapered bore:600 min-1; Grease:7420 kN; d:380 mm; Pu:3420 kN; with cylindrical bore:480 min-1; Static (Cor):16.7 mm; rs (min):5 mm; Oil:565.220 kN; D:560 mm; B:180 mm;
7910A5TRSULP3 NSK Super Precision BearingsSpecific dynamic load factor K:10 N/mm²; Tolerance shaft:h8; D1:13 mm; B:8 mm; Coefficient of friction µ max.:0.1; Permissible sliding velocity v max.:5 m/s; B1:2 mm; d:5 mm; Mass bushing:0.003 kg; Permissible sliding velocity v min.:0.25 m/s; Specific static load factor K0:20 N/mm²; Tolerance housing:H7; Coefficient of friction µ min.:0.05; D:9 mm;
7012A5TRSULP3 NSK Super Precision BearingsHeight H:5.5625 in; Distance J:4.5938 in; Shaft Diameter D:1 1/4 in; Basic Static Radial Load Rating Co:2520 lbf; Dimension DA:3.0000 in; Dimension L:3.1250 in; Dimension A1:1.3438 in; Diameter N:0.5000 in; Dimension A2:0.5313 in; Height T:1.6563 in; Basic Dynamic Radial Load Rating:3510 lbf; Insert Bearing IB:Stainless Steel;
7207CTRSULP3 NSK Super Precision BearingsTolerance housing:H7; Permissible sliding velocity v min.:0.25 m/s; Tolerance shaft:h8; d:60 mm; B1:8 mm; Specific dynamic load factor K:10 N/mm²; Specific static load factor K0:20 N/mm²; D1:85 mm; Coefficient of friction µ min.:0.05; D:75 mm; Mass bushing:0.6 kg; Coefficient of friction µ max.:0.1; Permissible sliding velocity v max.:5 m/s; B:60 mm;
7912A5TRSUMP3 NSK Super Precision BearingsBasic static load rating C0:15.3 kN; Basic dynamic load rating C:21.6 kN; Fatigue load limit Pu:0.655 kN; Recommended diameter for attachment bolts, mm G:12 mm; T:46.4 mm; d:36.512 mm; s1:25.4 mm; Hexagonal key size for grub screw N:3.969 mm; Recommended tightening torque for grub screw:6.5 N·m; J:92 mm; B:42.9 mm; A5:32 mm; Thread grub screw G2:5/16-24 UNF; A1:17 mm; N:14.8 mm; Recommended diameter for attachment bolts, inch G:0.5 in;
7011A5TRDUDLP3 NSK Super Precision BearingsCoefficient of friction µ min.:0.08; Specific dynamic load factor K:25 N/mm²; Tolerance housing:H7; Coefficient of friction µ max.:0.15; D:90 mm; h:76.5 mm; a:7 mm; B:140 mm; Permissible sliding velocity v max.:0.5 m/s; Permissible sliding velocity v min.:0 m/s; Specific static load factor K0:45 N/mm²; d:75 mm; Mass bushing:2.4 kg; α:124 °; Tolerance shaft:e7;
7010CTRQULP3 NSK Super Precision BearingsFrictional moment:0.04 N·m; D:32 mm; r1,2 min.:0.3 mm; b:4.2 mm; d:8 mm; da min.:11 mm; Attainable speed:11300 r/min; ra max.:0.3 mm; Basic static load rating C0:20 kN; d2:17.7 mm; Preload:300 N; a:43 mm; K:2 mm; Mass bearing:0.09 kg; Fatigue load limit Pu:0.8 kN; Da max.:26 mm; Static axial stiffnes:270 N/µm; Static moment stiffness:20 N·m/mrad; r3,4 min.:0.6 mm; H:20 mm;

 

 

7907CTRDUMP3 NSK Super Precision Bearings Video

 

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