Product Details

78255X/78549D Timken Tapered Roller Bearing

Brand Name Timken
Model Number 78255X/78549D
Min.Order Quantity 1 pcs
Price Negotiable

Product Features

 

55200/55433D Timken Tapered Roller Bearingrb max.:1.5 mm; Fatigue load limit Pu:31 kN; Mass bearing:1.76 kg; d1 ≈:115 mm; Da min.:125 mm; T:32 mm; Limiting speed:4300 r/min; ra max.:2 mm; Basic static load rating C0:270 kN; Cb min.:8 mm; Dimension series:3CC; C:24 mm; da max.:100 mm; Reference speed:3600 r/min; Da max.:131 mm; Calculation factor Y:1.4; B:32 mm; a:29.649 mm; Calculation factor Y0:0.8; db min.:101 mm;
78250/78549D Timken Tapered Roller BearingLimiting speed:400 r/min; D1 ≈:1028 mm; Calculation factor Y2:3.7; b:22.3 mm; d1:750 mm; G:Tr 850x7; B:345 mm; Basic dynamic load rating C:13431 kN; Reference speed:220 r/min; r1,2 min.:7.5 mm; D:1150 mm; Fatigue load limit Pu:1660 kN; Da max.:1122 mm; K:12 mm; Calculation factor Y1:2.5; Calculation factor Y0:2.5; d2 ≈:910 mm; B2 ≈:423 mm; Basic static load rating C0:28500 kN; B1:395 mm;
389A/384D Timken Tapered Roller BearingAppropriate attachment bolt size G:0.75 in; A1:111.125 mm; Stabilizing ring:SR-20-17; H2:44.45 mm; P60°:119 kN; H:217.488 mm; ba:44.45 mm; J min.:295.275 mm; Ca:55.804 mm; Max. speed for Taconite seal:900 r/min; P180°:48.9 kN; Mass pillow block:28.1 kg; Housing:FSAF 520; N1:22.225 mm; P90°:71.2 kN; Taconite seal:TER 101; J1:60.325 mm; R2:30.163 mm; J max.:333.375 mm; Cap bolt, SAE grade:5;
44150/44363D Timken Tapered Roller BearingBasic Dynamic Radial Load Rating C:605000 N; Oil Speed Rating n2:1500 rpm; Grease Speed Rating n1:1300 rpm; d:240.000 mm; Fillet Radius ra:3.00 mm; Basic Static Radial Load Rating Co:1100000 N; Fillet Radius rb:1.00 mm; B:110.00 mm; D:390.0000 mm;
355A/353D Timken Tapered Roller BearingOil Speed Rating Open/Shielded n2:8000 rpm; Accessories:Without Accessories; Grease Speed Rating Open/Shielded n1:6700 rpm; Basic Dynamic Radial Load Rating C:17400 N; B:13.00 mm; d:65.000 mm; Sealed Speed Rating n3:4300 rpm; Basic Static Radial Load Rating Co:16000 N; D:90.0000 mm; Fillet Radius ra:1.00 mm;
366/363D Timken Tapered Roller BearingBasic Static Radial Load Rating Co:44000 N; Oil Speed Rating Open/Shielded n2:4800 rpm; d:110.000 mm; Sealed Speed Rating n3:2500 rpm; Accessories:Two Shields; Basic Dynamic Radial Load Rating C:43600 N; D:150.0000 mm; Fillet Radius ra:1.00 mm; B:20.00 mm; Grease Speed Rating Open/Shielded n1:4000 rpm;
55187/55433D Timken Tapered Roller Bearingd2 (max):102.2 mm; Static (Coa):114 kN; D:140 mm; b1:13.5 mm; s:2 mm; d2:80 mm; E:125.3 mm; b:8 mm; Pu:13.510 kN; Dynamic (Ca):106 kN; B:26 mm; rs (min):2 mm; F:95 mm; r1s (min):2 mm;
385X/384ED Timken Tapered Roller BearingB:60 mm; d:65 mm; Mass bushing:0.63 kg; Coefficient of friction µ min.:0.05; D:80 mm; Tolerance shaft:h8; Specific static load factor K0:20 N/mm²; Coefficient of friction µ max.:0.1; Permissible sliding velocity v max.:5 m/s; Specific dynamic load factor K:10 N/mm²; Tolerance housing:H7; Permissible sliding velocity v min.:0.25 m/s;
480/472D Timken Tapered Roller BearingDesign (sliding contact surface combination):Steel/steel, heavy-d; Specific dynamic load factor K:100 N/mm²; C:110 mm; B:150 mm; Da min.:321.5 mm; b1:15.5 mm; r1 min.:1.1 mm; ra max.:1 mm; Sealing solution:Triple-lip seals; Lubricant:Regular relubricatio; d:260 mm; Mass plain bearing:51.5 kg; D:370 mm; Da max.:359 mm; Specific static load factor K0:500 N/mm²; r2 min.:1.1 mm; dk:325 mm; rb max.:1 mm;
368A/363D Timken Tapered Roller BearingPG:1/4 NPT; L:711.2 mm; Ca:101.803 mm; A1:190.5 mm; Appropriate attachment bolt size G:1.25 in; ba:80.169 mm; Bearing limiting speed:2000 r/min; RG:1 NPT; Stabilizing ring:2 x 36053-140; J1:114.3 mm; da:203.2 mm; H2:79.375 mm; Cap bolt, SAE grade:5; Da:339.999 mm; Mass pillow block:153 kg; h:57.15 mm; J max.:619.125 mm; Eye bolt:2 x 1/2-13 UNC; Initial grease fill:1672.65 g; R2:42.069 mm;
598X/592D Timken Tapered Roller BearingB:74.00 mm; Oil Speed Rating n2:3900 rpm; Grease Speed Rating n1:3000 rpm; Basic Dynamic Radial Load Rating C:225000 N; Fillet Radius rb:1.00 mm; d:65.000 mm; Basic Static Radial Load Rating Co:275000 N; D:160.0000 mm; Fillet Radius ra:2.00 mm;
465/452D Timken Tapered Roller Bearingd:80.000 mm; Grease Speed Rating Open/Shielded n1:3800 rpm; Basic Dynamic Radial Load Rating C:124000 N; Basic Static Radial Load Rating Co:86500 N; Sealed Speed Rating n3:2600 rpm; Oil Speed Rating n2:4500 rpm; Grease Speed Rating n1:3800 rpm; Accessories:Snap-Ring; Fillet Radius ra:2.00 mm; B:39.00 mm; D:170.0000 mm; Oil Speed Rating Open/Shielded n2:4500 rpm;
392/394D Timken Tapered Roller Bearingr3,4 min.:0.6 mm; das:92 mm; Calculation factor Y:0.4; rb max.:0.5 mm; Calculation factor e:0.3; Mass bearing:1.43 kg; da min.:86 mm; s max.:4 mm; r1,2 min.:1.1 mm; d1 ≈:95 mm; Limiting speed:3000 r/min; D1 ≈:111 mm; Basic dynamic load rating C:165 kN; d:80 mm; ra max.:1 mm; D:125 mm; Calculation factor kr:0.3; E:116.99 mm; Da max.:119 mm; Basic static load rating C0:228 kN;
567A/563D Timken Tapered Roller BearingBasic Dynamic Radial Load Rating C:34500 N; d:70.000 mm; Oil Speed Rating n2:6500 rpm; Basic Static Radial Load Rating Co:35500 N; D:110.0000 mm; Fillet Radius ra:1.00 mm; B:20.00 mm; Grease Speed Rating n1:5000 rpm;
476/472D Timken Tapered Roller BearingEnd plug (suffix Y):EPR 21; H:398.462 mm; ba:78.581 mm; Initial grease fill:1672.65 g; P120°:151 kN; R2:42.069 mm; Housing:SAFS 538; P180°:160 kN; da:173.037 mm; Cap bolt recommended tightening torque:1735.4 N·m; Appropriate attachment bolt size G:1.25 in; H2:79.375 mm; Stabilizing ring:SR-38-32; A1:190.5 mm; P90°:249 kN; Eye bolt:2 x 1/2-13 UNC; J1:114.3 mm; Cap bolt:1 1/8-7 UNC;
HH221430/HH221410D Timken Tapered Roller BearingCalculation factor Y0:2.5; Mass bearing + sleeve:900 kg; Basic dynamic load rating C:10435 kN; B1:348 mm; D1 ≈:866 mm; G1:40 mm; Reference speed:300 r/min; Limiting speed:500 r/min; d2 ≈:758 mm; Calculation factor Y1:2.4; G:Tr 710x7; Basic static load rating C0:20400 kN; ra max.:6 mm; da min.:686 mm; d1:630 mm; Da max.:952 mm; D:980 mm; B2 ≈:374 mm; b:22.3 mm; r1,2 min.:7.5 mm;

 

 

No.BrandJCMEASDK
590A/592DTimken - - - - - - - -
9278/9220DTimken - - 4 mm - - - 105 mm -
25570/25520DTimken - - - - - - 1580 mm12 mm
395/394DTimken - - - 77.5 mm - - 90 mm -
55187/55444DTimken - - - - - - - -
466/452DTimken - - - - - - - -
33895/33821DTimken - - - - - 4.763 mm - -
55175/55444DTimken - - - - - - 215.0000 mm -
43125/43319DTimken - - - - - - 680 mm -
2580/2524YDTimken - - - - - - 380.0000 mm -
13685/13621DTimken - - - - - - 260 mm -
28159/28318DTimken - - - - - - 700 mm -
M919048/M919010DTimken - - - - - - - -
582/572DTimken - - - - - - 1090 mm -
635/632DTimken - - - - - - 80 mm -
842/834DTimken - - - - - - - -
3779/3729DTimken - - - - - 4.763 mm - -
33281/33462DTimken - - - - - - 500.0000 mm -
757/752DTimken - - - - - - 80.0000 mm -
642/632DTimken - - - - - - - -
33287/33462DTimken - - - 156 mm - - 180 mm -
L116149/L116110DTimken - - - - - - 72.0000 mm -
18685/18620DTimken - - - - - - 170.0000 mm -

 

78255X/78549D Timken Tapered Roller Bearing Video

 

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