Product Details

495AS/493D Timken Tapered Roller Bearing

Brand Name Timken
Model Number 495AS/493D
Min.Order Quantity 1 pcs
Price Negotiable

Product Features

 

14139/14276D Timken Tapered Roller BearingBasic static load rating C0:865 kN; C:43 mm; db min.:189.5 mm; Reference speed:1500 r/min; Basic dynamic load rating C:657 kN; Mass bearing:16.6 kg; ra max.:5 mm; Ca min.:8 mm; Dimension series:4GB; a:58.46 mm; Calculation factor e:0.43; r3,4 min.:4 mm; Cb min.:14 mm; Limiting speed:2000 r/min; Db min.:288 mm; d:170 mm; Da min.:269 mm; Calculation factor Y:1.4; r1,2 min.:5 mm; Fatigue load limit Pu:83 kN;
369A/363D Timken Tapered Roller BearingPosiTrac Plus contact element:2 x B10724-109; End plug (suffix Y):EPR 13; Appropriate attachment bolt size G:0.75 in; Initial grease fill:232.47 g; Max. speed for PosiTrac Plus seal:1450 r/min; J1:69.85 mm; R2:31.75 mm; Pa:17.3 kN; P90°:89 kN; Ca:62.789 mm; R1:67.866 mm; Mass pillow block:33.1 kg; Housing:SAF 522; A2:165.1 mm; P120°:55.6 kN; h:45.244 mm; Cap bolt:2 x 3/4-10 UNC; H1:125.425 mm;
469/452D Timken Tapered Roller Bearingda min.:947 mm; D1 ≈:1270 mm; da max.:1008 mm; Mass bearing:3180 kg; ra max.:5 mm; Limiting speed:360 r/min; Design variant/feature:NNU K30/W33; Fatigue load limit Pu:3000 kN; Basic static load rating C0:47500 kN; Calculation factor kr:0.35; K:12 mm; Basic dynamic load rating C:22000 kN; r1,2 min.:12 mm; Reference speed:280 r/min; D:1420 mm; s max.:27.6 mm; Da max.:1394 mm; B:515 mm; d:900 mm;
438/432D Timken Tapered Roller BearingBasic static load rating C0:490 kN; Mass rod end:7.9 kg; Basic dynamic load rating C:315 kN; l1 min.:125 mm; r1 min.:1 mm; dk:92 mm; l2 max.:319 mm; d:70 mm; h:235 mm; B:49 mm; G:M 56x4; d2 max.:162 mm; Specific dynamic load factor K:100 N/mm²; l7 min.:85 mm; Material constant KM:330; C1 max.:43 mm; α:6 °;
388A/384ED Timken Tapered Roller BearingB1:8 mm; Specific dynamic load factor K:25 N/mm²; B:50 mm; h:106.5 mm; Permissible sliding velocity v min.:0 m/s; D1:135 mm; d:105 mm; Tolerance housing:H7; D:125 mm; Coefficient of friction µ min.:0.08; a:2.5 mm; Mass bushing:1.6 kg; Tolerance shaft:e7; α:124 °; Permissible sliding velocity v max.:0.5 m/s; Specific static load factor K0:45 N/mm²; Coefficient of friction µ max.:0.15;
456/452D Timken Tapered Roller BearingFillet Radius ra:3.00 mm; D:340.0000 mm; B:110.00 mm; Basic Static Radial Load Rating Co:900000 N; Fillet Radius rb:1.00 mm; Oil Speed Rating n2:1800 rpm; d:190.000 mm; Basic Dynamic Radial Load Rating C:540000 N; Grease Speed Rating n1:1400 rpm;
33885/33821D Timken Tapered Roller BearingStatic axial stiffness, preload class C:299 N/µm; a:30.2 mm; Calculation factor f2C:1.08; Calculation factor (back-to-back, face-to-face) X2:0.67; Calculation factor (back-to-back, face-to-face) Y0:0.76; r1,2 min.:1 mm; Fatigue load limit Pu:0.68 kN; Number of balls z:23; Basic static load rating C0:16.3 kN; Reference grease quantity Gref:4.5 cm³; Da max.:100.4 mm; Attainable speed for oil-air lubrication:29000 r/min;
53178/53376D Timken Tapered Roller Bearingd:65 mm; rs:2.1 mm; D:160 mm; Weight:3.28 kg; Static (Cor):78.329 kN; B:37 mm; Grease:4 500 min-1; Dynamic (Cr):117.950 kN; da:78 min; Oil:5 300 min-1; Pu:3.357 kN; Bearing designation:6413  ; Da:146 max; ra:2 max;
479/472D Timken Tapered Roller BearingAccessories:Shield & Seal & Snap; Basic Static Radial Load Rating Co:21200 N; B:20.60 mm; Fillet Radius ra:1.00 mm; Oil Speed Rating n2:11000 rpm; Sealed Speed Rating n3:8000 rpm; D:52.0000 mm; Basic Dynamic Radial Load Rating C:22900 N; d:25.000 mm; Grease Speed Rating n1:8000 rpm;
34274/34478D Timken Tapered Roller BearingTolerance shaft:h8; D:95 mm; Mass bushing:0.9 kg; Permissible sliding velocity v min.:0.25 m/s; Specific static load factor K0:20 N/mm²; d:85 mm; B:100 mm; Coefficient of friction µ max.:0.1; Specific dynamic load factor K:10 N/mm²; Coefficient of friction µ min.:0.05; Tolerance housing:H7; Permissible sliding velocity v max.:5 m/s;
25581/25520D Timken Tapered Roller BearingA1:120.65 mm; A2:254 mm; Ca:82.804 mm; Initial grease fill:765.45 g; L:419.1 mm; P60°:185 kN; End plug (suffix Y):EPR 12; Da:215.001 mm; h:55.563 mm; H2:53.975 mm; Appropriate attachment bolt size G:0.75 in; P150°:66.7 kN; J max.:368.3 mm; Cap bolt:2 x 1-8 UNC; P120°:72.5 kN; R2:30.163 mm; Cap bolt, SAE grade:8; N1:22.225 mm; Mass pillow block:45.9 kg; PG:1/4 NPT;
14131/14276D Timken Tapered Roller BearingH1:101.6 mm; Initial grease fill:141.75 g; P120°:38.3 kN; RG:3/8 NPT; P150°:34.7 kN; Mass pillow block:23.6 kg; h:40.481 mm; Appropriate attachment bolt size G:0.625 in; Pa:12.5 kN; A1:98.425 mm; L:349.25 mm; ba:44.45 mm; S:4.763 mm; H:192.088 mm; A2:223.838 mm; H2:41.275 mm; Cap bolt recommended tightening torque:298.3 N·m; P180°:42.3 kN; Da:160 mm; R1:60.325 mm;
368A/362XD Timken Tapered Roller Bearingd:30.000 mm; Basic Dynamic Radial Load Rating C:41600 N; D:72.0000 mm; B:30.20 mm; Grease Speed Rating n1:6300 rpm; Basic Static Radial Load Rating Co:29000 N; Sealed Speed Rating n3:6300 rpm; Oil Speed Rating n2:8500 rpm; Fillet Radius ra:1.00 mm; Accessories:One Shield;
53150/53376D Timken Tapered Roller BearingThread grub screw G2:1/4-28 UNF; Basic dynamic load rating C:14 kN; d:20.638 mm; N:19.5 mm; H2:16 mm; SWN:7 mm; H:70 mm; J max.:110 mm; s1:19.8 mm; RG:1/4-28 UNF; Mass bearing unit:0.79 kg; L:130 mm; R1:2 mm; Recommended tightening torque for grub screw:4 N·m; Recommended diameter for attachment bolts, inch G:0.375 in; Hexagonal key size for grub screw N:3.175 mm; Housing material:Cast iron;
3780/3729D Timken Tapered Roller BearingCalculation factor e:0.44; Da min.:418 mm; T:274 mm; r5 min.:1.5 mm; Basic dynamic load rating C:2410 kN; 2B:260 mm; Ca min.:10 mm; b:20 mm; r3,4 min.:5 mm; Calculation factor Y2:2.3; D:500 mm; Limiting speed:1200 r/min; Calculation factor Y1:1.5; ra max.:4 mm; rc max.:1.5 mm; d:280 mm; Mass bearing pair:226 kg; Fatigue load limit Pu:620 kN; Reference speed:700 r/min; da max.:319 mm;
9285/9220D Timken Tapered Roller BearingLimiting value e:0.2; Limiting speed:200 r/min; Basic static load rating C0:19300 kN; da min.:1728 mm; Da max.:2032 mm; D1 ≈:1945 mm; s max.:10 mm; F:1784 mm; da max.:1771 mm; Calculation factor kr:0.03; Basic dynamic load rating C:7210 kN; ra max.:6 mm; db min.:1795 mm; Mass bearing:1150 kg; B:160 mm; D:2060 mm; d:1700 mm; r1,2 min.:7.5 mm; Fatigue load limit Pu:1040 kN; Reference speed:160 r/min;

 

 

No.BrandJCMEASDK
749A/742DTimken - - - - - - - -
745S/742DTimken - 4.06 mm - - - - - -
479/472DTimken - - - - - - 52.0000 mm -
13685/13621DTimken - - - - - - 260 mm -
495AS/493DTimken - 20 mm - - - - 55 mm -
495/493DTimken - 14 mm - - - - 75 mm -
387AS/384DTimken - - - - - - 440 mm5 mm
455/452DTimken - - - - - - 500 mm -
637/632DTimken - - - - - - 680 mm12 mm
3784/3729DTimken - - - - - - 250.0000 mm -
365A/363DTimken - - - - - - 500 mm -
358A/353DTimken - - - - - - - -
34294/34478DTimken - - - - - 4.763 mm - -
388A/384DTimken - - - - 6 mm - - -
359S/353DTimken - - - - - - - -
55175/55444DTimken - - - - - - 215.0000 mm -
655/654DTimken - 139.7 mm - - - - 422.275 mm -
595A/592DTimken - 1.5 mm - - - - 28 mm -
392/394DTimken - - - 116.99 mm - - 125 mm -
596/592DTimken - - - - - - - -
368A/362XDTimken - - - - - - 72.0000 mm -
66212/66462DTimken - - - - - 4.763 mm - -
389A/384EDTimken - - - - - - 72.0000 mm -
9386H/9320DTimken - - - - 9 mm - - -
598/592DTimken - - - - - - 26 mm -

 

495AS/493D Timken Tapered Roller Bearing Video

 

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