Product Details

749/742D Timken Tapered Roller Bearing

Brand Name Timken
Model Number 749/742D
Min.Order Quantity 1 pcs
Price Negotiable

Product Features

 

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;
2877/02823D Timken Tapered Roller BearingCalculation factor Y0:1.8; Comparative radial load rating CF:1900 kN; B:377 mm; Calculation factor Y1:1.9; Fatigue load limit Pu:1320 kN; T:379 mm; D1 ≈:606 mm; r1,2 min.:1.5 mm; Basic static load rating C0:17600 kN; Basic dynamic load rating C:7650 kN; Design variant/feature:TQON/GW; r3,4 min.:6.4 mm; Calculation factor Y2:2.9; d:510 mm; d1 ≈:535 mm; Thrust factor K:1.71; D:655 mm; Mass bearing:312 kg;
44162/44363D Timken Tapered Roller BearingJ max.:619.125 mm; P120°:151 kN; Cap bolt, SAE grade:8; h:57.15 mm; Housing:SAFS 044 KA; A1:190.5 mm; N1:34.925 mm; H2:79.375 mm; da:201.613 mm; Appropriate attachment bolt size G:1.25 in; J min.:549.275 mm; R1:120.65 mm; PG:1/4 NPT; R2:42.069 mm; Bearing limiting speed:2000 r/min; Labyrinth ring:2 x LOR 167; P180°:160 kN; J1:114.3 mm; H1:200.025 mm; P60°:416 kN;
775/774D Timken Tapered Roller BearingMass bushing:1.71 kg; B:80 mm; Specific static load factor K0:20 N/mm²; Coefficient of friction µ min.:0.05; Specific dynamic load factor K:10 N/mm²; Coefficient of friction µ max.:0.1; Tolerance housing:H7; Tolerance shaft:h8; Permissible sliding velocity v max.:5 m/s; D:120 mm; d:100 mm; Permissible sliding velocity v min.:0.25 m/s;
390/394D Timken Tapered Roller BearingMax. speed for PosiTrac Plus seal:1800 r/min; PG:1/4 NPT; Cap bolt recommended tightening torque:515.2 N·m; Da:190 mm; N1:22.225 mm; h:50.8 mm; J min.:304.8 mm; RG:3/8 NPT; P60°:128 kN; Labyrinth ring:2 x LOR 189; Mass pillow block:41.1 kg; H:230.981 mm; P180°:54.3 kN; P90°:77 kN; Cap bolt:2 x 3/4-10 UNC; L:393.7 mm; Appropriate attachment bolt size G:0.75 in; Housing:SAF 618; J1:57.15 mm;
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;
679/672D Timken Tapered Roller Bearingd1:115 mm; Calculation factor Y1:2.4; Calculation factor Y0:2.5; da max.:148 mm; D1 ≈:184 mm; Basic dynamic load rating C:586 kN; Da max.:199 mm; Basic static load rating C0:780 kN; d3:165 mm; Reference speed:2400 r/min; Ba min.:8 mm; db min.:138 mm; Calculation factor Y2:3.6; D:210 mm; B:64 mm; Fatigue load limit Pu:78 kN; B4:23 mm; B1:92 mm; b:8.3 mm; Limiting speed:3200 r/min;
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;
L610549/L610510D Timken Tapered Roller BearingMass adapter sleeve assembly:5.5 kg; d:150 mm; Hydraulic nut:HMV 30 E; G:M 150x2; d3:195 mm; B1:111 mm; d1:133.35 mm; B:30 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;
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;
567/563D Timken Tapered Roller Bearingr1,2 min.:1.5 mm; K:3 mm; d1:35 mm; ra max.:1.5 mm; B:23 mm; d3:58 mm; Fatigue load limit Pu:11.8 kN; Calculation factor Y0:2.8; Calculation factor Y2:4.2; D:90 mm; Reference speed:7000 r/min; Basic dynamic load rating C:107 kN; D1 ≈:79.8 mm; Limiting speed:9500 r/min; Basic static load rating C0:108 kN; b:5.5 mm; B1:36 mm; Calculation factor e:0.24; Calculation factor Y1:2.8; Mass bearing + sleeve:0.92 kg;
468/452D Timken Tapered Roller BearingFillet Radius ra:1.00 mm; d:110.000 mm; Accessories:One Shield; Grease Speed Rating Open/Shielded n1:4300 rpm; D:140.0000 mm; B:16.00 mm; Sealed Speed Rating n3:2600 rpm; Basic Dynamic Radial Load Rating C:28100 N; Oil Speed Rating Open/Shielded n2:5000 rpm; Basic Static Radial Load Rating Co:30500 N;
L507949/L507914D Timken Tapered Roller BearingFillet Radius ra:2.00 mm; Basic Dynamic Radial Load Rating C:117000 N; Basic Static Radial Load Rating Co:102000 N; D:150.0000 mm; d:60.000 mm; Grease Speed Rating Open/Shielded n1:3800 rpm; Oil Speed Rating Open/Shielded n2:4600 rpm; B:35.00 mm; Accessories:Snap-Ring;
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;
357/353D Timken Tapered Roller BearingB2 ≈:176 mm; D1 ≈:497 mm; Reference speed:900 r/min; Limiting speed:1300 r/min; B:134 mm; Basic dynamic load rating C:2900 kN; r1,2 min.:5 mm; Basic static load rating C0:5000 kN; Operating clearance factor k2:0.099; ra max.:4 mm; D:540 mm; Misalignment factor k1:0.12; G1:30 mm; s1 max.:26.4 mm; Mass bearing + sleeve:125 kg; Fatigue load limit Pu:375 kN; B1:167 mm; d2 ≈:416 mm; da min.:370 mm;

 

 

No.BrandJCMEASDK
66187/66462DTimken92 mm - - - 35 mm - - -
44150/44363DTimken - - - - - - 390.0000 mm -
L305649/L305610DTimken - - - - - - 180.0000 mm -
66585/66522DTimken - - - - - - 80 mm -
398/394DTimken - - - - - - 340.0000 mm -
387/384DTimken104.775 mm - - - 58.737 mm0.794 mm - -
581/572DTimken - - - - - - 965.2 mm -
98350/98789DTimken - - - - - - 80.0000 mm -
577/572DTimken - - - - - - 380.0000 mm -
HM921343/HM921310DTimken - - - - - - - -
27880/27820DTimken - - - - - - 5.18 Inch | 131.572 Millimeter -
455/452DTimken - - - - - - 500 mm -
484/472DTimken - - - - - 3.572 mm - -
747S/742DTimken - - - - - - 460 mm7.5 mm
25578/25520DTimken - - - - - - 35.0000 mm -
43125/43319DTimken - - - - - - 680 mm -
595A/592DTimken - 1.5 mm - - - - 28 mm -
466S/452DTimken430 mm - - - - - - -
33890/33821DTimken - 18 mm - - - - 80 mm -
397/394DTimken - - - - - - 10 mm -
2875/02823DTimken - - - - - - 150.0000 mm -
637/632DTimken - - - - - - 680 mm12 mm
580/572DTimken - - - - - - 90.0000 mm -
55206/55444DTimken - - - - - - 42.0000 mm -
358/353DTimken - - - - - - - -

 

749/742D Timken Tapered Roller Bearing Video

 

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