Product Details

7211CTRSUMP3 NSK Super Precision Bearings

Brand Name NSK
Model Number 7211CTRSUMP3
Min.Order Quantity 1 pcs
Price Negotiable

Product Features

No.BrandbaDBhKwd
7912A5TRSULP3NSK - - 28.0000 mm8.00 mm - - - 12.000 mm
7008A5TRDUDMP3NSK - - 120.0000 mm29.00 mm - - - 55.000 mm
35BNR10STSUELP3NSK - - - - 38.1 mm - - -
7011A5TRDUDMP3NSK - - - - - 0.6 mm - 190 mm
7011CSN24TRDULP3NSK - - 130.0000 mm31.00 mm - - - 50.000 mm
7910CTRDUMP3NSK - - - 42.9 mm - - - 36.512 mm
7211A5TRDUMP3NSK - - 215.0000 mm47.00 mm - - - 100.000 mm
7008CTRSUV1VLP3NSK - - - - 30.163 mm - - -
50BER10STSULP3NSK - 15.754 mm82 mm27.7 mm - - - 50 mm
7208CTRDUDMP3NSK - - - - - - - -
7208CTYNSULP4NSK - - 62.0000 mm23.80 mm - - - 30.000 mm
7012A5TRDUDLP3NSK - - 250.0000 mm24.00 mm - - - 200.000 mm
7911A5TRDULP3NSK - - 520 mm133 mm - - - 340 mm
7209A5TRSUMP3NSK - - - 28 mm - - - 130 mm
7009A5TRSULP3NSK - - - - 60.325 mm - - -
7009CTRDUMP3NSK - - 14 mm16 mm - - - 8 mm
7907A5TRSULP3NSK8 mm187.927 mm - - - 6 mm - -
45BNR19STSUELP3NSK - - - - 45.244 mm - - -
7212A5TRDUMP3NSK - - - - 42.069 mm - - -
7008CTRSULP3NSK - - 150.0000 mm66.70 mm - - - 70.000 mm

 

120BTR10STYNDBLP4A NSK Super Precision BearingsP120°:2700 kN; Bearing (basic designation):C 3080 K; H1:350 mm; ba max.:203 mm; Cap bolt, size:M 36x240; Appropriate attachment bolt, size G:36 mm; ba min.:145 mm; P0°:6000 kN; N1:42 mm; N:50 mm; P55°:7700 kN; s:30 mm; P90°:3600 kN; J:840 mm; P150°:2400 kN; Mass housing:454 kg; Ca:192 mm; H2:120 mm; Oil seal:TSD 3080 U; Locating ring:2 x FRB 22/600;
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;
7210A5TRSUMP3 NSK Super Precision BearingsP60°:669 kN; Max. speed for PosiTrac Plus seal:800 r/min; R2:50.8 mm; J max.:749.3 mm; PG:1/4 NPT; Housing:SAFS 640; L:869.95 mm; Cap bolt recommended tightening torque:4284.4 N·m; End plug (suffix Y):EPR 21; P120°:249 kN; H1:250.825 mm; J1:139.7 mm; N1:41.275 mm; Pa:82.7 kN; J min.:666.75 mm; Eye bolt:2 x 1/2-13 UNC; Mass pillow block:431 kg; P180°:267 kN; P90°:400 kN; da:182.563 mm;
7208CTRDULP3 NSK Super Precision BearingsBasic Static Radial Load Rating Co:116000 N; d:75.000 mm; Grease Speed Rating Open/Shielded n1:3500 rpm; Oil Speed Rating Open/Shielded n2:4300 rpm; Basic Dynamic Radial Load Rating C:125000 N; D:160.0000 mm; B:37.00 mm; Accessories:One Shield; Fillet Radius ra:2.00 mm;
7912CTRSUV1VLP3 NSK Super Precision Bearingsd:85 mm; Db max.:125.8 mm; C2:3.8 mm; Basic dynamic load rating C:32.5 kN; da min.:91 mm; Preload class A GA:290 N; Basic static load rating C0:28 kN; Preload class C GC:1780 N; Number of balls z:26; Calculation factor (back-to-back, face-to-face) Y2:1.41; Reference grease quantity Gref:12 cm³; Calculation factor (single, tandem) Y0:0.38; ra max.:1 mm; Calculation factor (single, tandem) Y2:0.87;
7008A5TRDUDLP3 NSK Super Precision BearingsFillet Radius ra:2.50 mm; D:225.0000 mm; Oil Speed Rating Open/Shielded n2:3400 rpm; Oil Speed Rating n2:3400 rpm; Grease Speed Rating n1:2800 rpm; Sealed Speed Rating n3:2000 rpm; Basic Static Radial Load Rating Co:153000 N; B:49.00 mm; Grease Speed Rating Open/Shielded n1:2800 rpm; Basic Dynamic Radial Load Rating C:182000 N; Accessories:Without Accessories; d:105.000 mm;
100BAR10STYNDBLP4A NSK Super Precision BearingsB:65.484 mm; S:0.794 mm; J max.:225.425 mm; da:61.913 mm; s:32.941 mm; J min.:209.55 mm; H:144.463 mm; Basic dynamic load rating C:193 kN; H2:41.275 mm; Limiting speed:3100 r/min; Mass bearing unit:8.62 kg; L:266.7 mm; H1:69.85 mm; J1:47.625 mm; A:88.9 mm; Attachment bolt diameter G:15.875 mm;
7208CTRDUDMP3 NSK Super Precision BearingsH2:44.45 mm; A1:111.125 mm; ba:48.419 mm; S:4.763 mm; R1:66.675 mm; Mass pillow block:33.9 kg; Stabilizing ring:SR-20-17; PG:1/8 NPT; Cap bolt recommended tightening torque:515.2 N·m; H1:114.3 mm; RG:3/8 NPT; Cap bolt:2 x 3/4-10 UNC; Cap bolt, SAE grade:8; End plug (suffix Y):EPR 10; H:222.25 mm; P90°:56.5 kN; Appropriate attachment bolt size G:0.875 in; P120°:35.6 kN; PosiTrac Plus contact element:2 x B10724-184;
7212A5TRSULP3 NSK Super Precision BearingsFillet Radius ra:1.50 mm; Basic Static Radial Load Rating Co:125000 N; Sealed Speed Rating n3:3200 rpm; B:39.70 mm; Grease Speed Rating n1:3200 rpm; Oil Speed Rating n2:4300 rpm; d:70.000 mm; D:125.0000 mm; Accessories:Two Seals & Snap-Rin; Basic Dynamic Radial Load Rating C:101000 N;
7911A5TRSUMP3 NSK Super Precision BearingsOil Speed Rating Open/Shielded n2:4000 rpm; D:170.0000 mm; Accessories:Two Shields & Snap-R; d:80.000 mm; Basic Dynamic Radial Load Rating C:138000 N; Grease Speed Rating Open/Shielded n1:3300 rpm; Fillet Radius ra:2.00 mm; B:39.00 mm; Basic Static Radial Load Rating Co:129000 N;
7012CTRDUDLP3 NSK Super Precision BearingsB:12 mm; Mass bushing:0.016 kg; d:9 mm; Coefficient of friction µ max.:0.15; Specific static load factor K0:45 N/mm²; Coefficient of friction µ min.:0.08; Permissible sliding velocity v min.:0 m/s; Tolerance housing:H7; Specific dynamic load factor K:25 N/mm²; Tolerance shaft:e7; D:14 mm; Permissible sliding velocity v max.:0.5 m/s;
65BNR10STSULP3 NSK Super Precision BearingsCalculation factor f1:0.99; Ball diameter Dw:7.938 mm; d:50 mm; Static axial stiffness, preload class C:204 N/µm; da min.:54.6 mm; Calculation factor (single, tandem) Y2:0.87; db min.:54.6 mm; Calculation factor e:0.68; Mass bearing:0.26 kg; d1:60.25 mm; Calculation factor (back-to-back, face-to-face) Y2:1.41; Fatigue load limit Pu:0.425 kN; Calculation factor f2C:1.06; Preload class C GC:800 N;
7212CTRDUMP3 NSK Super Precision BearingsCap bolt recommended tightening torque:1220 N·m; P150°:66.7 kN; P180°:81.4 kN; P60°:185 kN; A2:255.588 mm; J1:69.85 mm; da:123.825 mm; P120°:72.5 kN; PG:1/4 NPT; N1:22.225 mm; Cap bolt:2 x 1-8 UNC; h:46.038 mm; Housing:SAF 028 KA; Stabilizing ring:2 x 36053-50; Taconite seal:TER 121; R2:30.163 mm; Ca:72.619 mm; Max. speed for Taconite seal:625 r/min; P90°:111 kN; Da:210 mm;
7211A5TYNSUMP4 NSK Super Precision BearingsBasic Static Radial Load Rating Co:208000 N; Basic Dynamic Radial Load Rating C:187000 N; d:75.000 mm; Oil Speed Rating n2:3600 rpm; Fillet Radius ra:2.00 mm; D:160.0000 mm; Accessories:Two Shields & Snap-R; Grease Speed Rating n1:2600 rpm; B:68.30 mm; Sealed Speed Rating n3:2600 rpm;

 

 

7211CTRSUMP3 NSK Super Precision Bearings Video

 

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