Product Details

NSK 250TFD3801 DOUBLE ROW TAPERED THRUST ROLLER BEARINGS

Model Number NSK 250TFD3801
Min.Order Quantity 1 pcs
Price Negotiable

Product Features

 

SKF 350981C DOUBLE ROW TAPERED THRUST ROLLER BEARINGSD:215.0000 mm; Basic Static Radial Load Rating Co:212000 N; d:100.000 mm; B:47.00 mm; Basic Dynamic Radial Load Rating C:194000 N; Fillet Radius ra:2.50 mm; Accessories:Without Accessories; Grease Speed Rating Open/Shielded n1:2500 rpm; Oil Speed Rating Open/Shielded n2:3000 rpm;
520560Y DOUBLE ROW TAPERED THRUST ROLLER BEARINGSD1 ≈:46.8 mm; Calculation factor f0:14.7; Mass bearing:0.12 kg; Da max.:50.4 mm; d1 ≈:38.2 mm; Basic static load rating C0:8.3 kN; Limiting speed:19000 r/min; Calculation factor kr:0.025; ra max.:0.3 mm; r1,2 min.:1 mm; Basic dynamic load rating C:13.8 kN; da min.:34.6 mm; d:30 mm; D:55 mm; Fatigue load limit Pu:0.355 kN; B:13 mm; Reference speed:30000 r/min;
509391 DOUBLE ROW TAPERED THRUST ROLLER BEARINGSb1:17 mm; B:33 mm; D:140 mm; d2 (max):92.2 mm; b:10 mm; s:1.5 mm; E:121.5 mm; d2:65 mm; rs (min):2.1 mm; F:84 mm; r1s (min):2.1 mm; Pu:15.490 kN; Static (Coa):128 kN; Dynamic (Ca):131 kN;
829252 DOUBLE ROW TAPERED THRUST ROLLER BEARINGSSpecific dynamic load factor K:100 N/mm²; Da max.:94.7 mm; Basic dynamic load rating C:345 kN; D:100.013 mm; Sealing solution:Triple-lip seals; rb max.:1 mm; da min.:68.3 mm; dk:91.186 mm; M:6.5 mm; Specific static load factor K0:300 N/mm²; Da min.:87 mm; Basic static load rating C0:1040 kN; b1:8 mm; d:63.5 mm; r2 min.:1 mm; da max.:72.3 mm; Lubricant:Regular relubricatio; ra max.:0.6 mm;
NSK 450TFD6401 DOUBLE ROW TAPERED THRUST ROLLER BEARINGSBasic Static Radial Load Rating Co:16000 N; Oil Speed Rating Open/Shielded n2:11000 rpm; Oil Speed Rating n2:11000 rpm; D:72.0000 mm; d:30.000 mm; Accessories:One Shield; Sealed Speed Rating n3:6300 rpm; Fillet Radius ra:1.00 mm; B:19.00 mm; Grease Speed Rating Open/Shielded n1:9000 rpm; Basic Dynamic Radial Load Rating C:28100 N; Grease Speed Rating n1:9000 rpm;
2THR524012 DOUBLE ROW TAPERED THRUST ROLLER BEARINGSFillet Radius ra:2.00 mm; B:52.00 mm; D:160.0000 mm; Grease Speed Rating n1:7400 rpm; Basic Dynamic Radial Load Rating C:138000 N; Basic Static Radial Load Rating Co:180000 N; Oil Speed Rating n2:10000 rpm; d:105.000 mm; Fillet Radius rb:1.00 mm;
547482 DOUBLE ROW TAPERED THRUST ROLLER BEARINGSBasic Static Radial Load Rating Co:20000 N; Oil Speed Rating n2:31000 rpm; B:19.00 mm; Grease Speed Rating n1:21000 rpm; D:72.0000 mm; d:30.000 mm; Fillet Radius rb:0.60 mm; Fillet Radius ra:1.00 mm; Basic Dynamic Radial Load Rating C:31200 N;
FAG 513125 DOUBLE ROW TAPERED THRUST ROLLER BEARINGSTaconite seal:TER 553; Da:399.999 mm; Ca:117.805 mm; Max. speed for Taconite seal:325 r/min; h:69.85 mm; Cap bolt recommended tightening torque:4284.4 N·m; Housing:SAFS 052 KA; J min.:628.65 mm; P90°:414 kN; Eye bolt:2 x 1/2-13 UNC; P180°:285 kN; Cap bolt:1 1/2-6 UNC; P120°:260 kN; Mass pillow block:342 kg; P60°:691 kN; R2:46.831 mm; A1:222.25 mm; A2:368.3 mm; J1:133.35 mm; Appropriate attachment bolt size G:1.5 in;
560910Y DOUBLE ROW TAPERED THRUST ROLLER BEARINGSPreload class C GC:140 N; Preload class B GB:70 N; D1:39.9 mm; D:47 mm; Attainable speed for grease lubrication:43000 r/min; r1,2 min.:0.6 mm; ra max.:0.6 mm; Calculation factor f2C:1.05; Static axial stiffness, preload class B:37 N/µm; Db max.:45 mm; Calculation factor f:1.05; Static axial stiffness, preload class A:28 N/µm; Calculation factor f1:1; Calculation factor f2B:1.02; Static axial stiffness, preload class C:51 N/µm;
524134 DOUBLE ROW TAPERED THRUST ROLLER BEARINGSrb max.:1.5 mm; Mass bearing:0.83 kg; T:26.988 mm; Reference speed:6700 r/min; Db min.:78 mm; r1,2 min.:3.5 mm; db min.:50.5 mm; D:88.5 mm; Calculation factor Y:2.3; Limiting speed:8500 r/min; Ca min.:5 mm; Dimension series:415; Cb min.:4.5 mm; a:16.971 mm; d1 ≈:58.85 mm; Basic dynamic load rating C:123 kN; Calculation factor e:0.26; Da min.:73 mm; Fatigue load limit Pu:13.2 kN; Basic static load rating C0:114 kN;

 

 

No.BrandGCNaSJAL
SKF BFDB350824B/HA1- - - - - - - - -
SKF 353162- - - - - - - - -
NSK 230TFD4101- - - - - - - - -
FAG 545678- - - - - - - - -
NSK 530TFD7101- - - - - - - - -
NSK 260TFD3601- - - - - - - - -
NSK 120TFD2501- - - - - - - - -
FAG 513828- - - - - 4.763 mm - - 330.2 mm
SKF 351475C- - - - - - - - -
579704- - - - - - - - -
NSK 300TFD4201- - - - 15.6 mm - - - -
5634- - - - - - - - -
SKF 351121C- - - - 2.5 mm - - - -
528876- - - - - - - - -
560880Y- - - - - 4.763 mm - - -
829746- - - - - - - - -
NSK 320TFD4401- - - - - - - - -
FAG 545936- - - - - - - - -
NTN CRTD5317- - - - - - - - -
522837- - - - - - - - 387.35 mm
829976- - - - - - - - -

 

NSK 250TFD3801 DOUBLE ROW TAPERED THRUST ROLLER BEARINGS Video

 

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