Product Details

3977/392 Timken Tapered Roller Bearing Assembly

Brand Name Timken
Model Number 3977/392
Min.Order Quantity 1 pcs
Price Negotiable

Product Features

No.BrandHGNUCLSs
28985/28921Timken - - - - - - - -
M802048/M802011Timken - - - - - - - -
EE291250/29175Timken - - - - 12 mm - - -
594/592ATimken - M 80 - - - - - -
HM535349/HM53531Timken - - - - - - - -
X32044XM/Y32044XMTimken - 139.624 mm - - - - - -
HM813846/HM813811Timken - - - - - - - -
LL579749/LL579710DTimken - - - - - - - -
HH234031/HH23401Timken - M 160x3 - - - - - -
LM986949/LM986910DTimken - - - - - - - -
X30309M/Y30309MTimken - - - - - - - -
JLM506849/JLM50681Timken - - - - 79 mm - - -
LM772748/LM77271Timken - - - - - - - -
EE655270/655346CDTimken169.863 mm - - - - - 4.763 mm -
3780/373Timken - - - - - - - -
H715340/H715311Timken - - - - - - - -
EE755280/755361CDTimken - - - - - - - 30 mm
JHM318448/JHM31841Timken - - - - - - - -
399A/394ATimken - - - - 34 mm - - -
HM231148/HM23111Timken - - - - - - - -
LL778149/LL77811Timken - - - - - - - -
LM603049/LM603011Timken - - - - - - - -
LM603049/LM603011Timken - - - - - - - -
850/832Timken - - - - 31.75 mm - - -
42375/42584Timken - - - - - - - -
LM12749+A1:D434/LM12711Timken - M 100x2 - - - - - -

 

LM522548/LM52251 Timken Tapered Roller Bearing AssemblyInitial grease fill:1672.65 g; Pa:52.5 kN; P150°:136 kN; PosiTrac Plus contact element:2 x B10724-155; ba:78.581 mm; A1:190.5 mm; Cap bolt:1 1/8-7 UNC; Appropriate attachment bolt size G:1.25 in; Ca:101.803 mm; N1:34.925 mm; Da:339.999 mm; J max.:619.125 mm; da:173.037 mm; Housing:SAFS 538; Cap bolt, SAE grade:8; P180°:160 kN; Max. speed for PosiTrac Plus seal:825 r/min; Eye bolt:2 x 1/2-13 UNC;
HM212049/HM212011 Timken Tapered Roller Bearing Assemblyr3,4 min.:3 mm; ra max.:2.5 mm; Limiting value e:0.2; D:225 mm; Axial load factor Y:0.6; F:133 mm; Fatigue load limit Pu:57 kN; Basic static load rating C0:500 kN; d:105 mm; s max.:3.4 mm; B:49 mm; da min.:119 mm; D1 ≈:190 mm; Calculation factor kr:0.23; Basic dynamic load rating C:500 kN; db min.:136 mm; rb max.:2.5 mm; Mass bearing:9.5 kg; Limiting speed:5600 r/min; r1,2 min.:3 mm;
L882449/L882410CD Timken Tapered Roller Bearing AssemblyRG:1/8-27 NPT; Recommended tightening torque for grub screw:28.5 N·m; T:87.3 mm; Housing:FY 515 U; d:69.85 mm; Mass bearing unit:6.65 kg; N:22 mm; L:197 mm; Db2:162 mm; R1:41 mm; A:65 mm; Db1:155 mm; J:152.5 mm; Basic static load rating C0:49 kN; Basic dynamic load rating C:66.3 kN; Hexagonal key size for grub screw N:5.556 mm; DN:6.579 mm; GN:1/8-27 NPT; SWN:11.113 mm; Recommended diameter for attachment bolts, inch G:0.75 in;
HH249949H/HH24991 Timken Tapered Roller Bearing AssemblyN:28 mm; Calculation factor e:0.22; H:191 mm; Pa:25 kN; Bearing mean diameter dm:110 mm; P180°:240 kN; H1:100 mm; J6:320 mm; Attachment bolt diameter G:20 mm; J:290 mm; P55°:480 kN; Fatigue load limit Pu:29 kN; A:100 mm; Basic dynamic load rating C:236 kN; Calculation factor Y1:3; Grub screws:5 x M 6; Limiting speed:2300 r/min; Basic static load rating C0:270 kN; Tightening torque for grub screws:8 N·m;
LL778149/LL77811 Timken Tapered Roller Bearing AssemblyBasic Interchange NDH:8016; Basic Interchange FAF:202KL3; Speed Rating-Single and Double Sealed Grease SDG:13000 rpm; Width - Outer Ring B0:11.0 mm; Width - Inner Ring B1:12.20 mm; Width - Overall B:12.7 mm; Accessories:8000 One Seal; Basic Radial Load Rating-Dynamic DC:7610 N; d:16.000 mm; D:35.0000 mm; Basic Radial Load Rating-Static SCO:3650 N; Fillet Radius ra:0.64 mm; Old MRC Bearing Number:202FS3;
JM515649/JM51561 Timken Tapered Roller Bearing AssemblyAttainable speed for grease lubrication:15000 r/min; Basic static load rating C0:33.5 kN; a:27.2 mm; Static axial stiffness, preload class C:323 N/µm; Calculation factor (back-to-back, face-to-face) Y1:0.92; Da max.:89 mm; Preload class C GC:960 N; Static axial stiffness, preload class A:186 N/µm; Mass bearing:0.34 kg; D2:86.74 mm; Calculation factor f1:0.99; d2:70.8 mm; Calculation factor f:1.12;
HM535347/HM53531 Timken Tapered Roller Bearing AssemblyComparative radial load rating CF:5500 kN; B:755.65 mm; d:730.25 mm; D:1035.05 mm; Comparative axial load rating CFa:909 kN; Calculation factor e:0.33; Fatigue load limit Pu:3600 kN; D1 ≈:918 mm; Basic static load rating C0:58500 kN; Calculation factor Y1:2; Calculation factor Y2:3; r3,4 min.:6.4 mm; T:755.65 mm; Basic dynamic load rating C:20500 kN; Mass bearing:2170 kg; Thrust factor K:1.76;
H913849/H91381 Timken Tapered Roller Bearing AssemblyP180°:202 kN; Max. speed for PosiTrac Plus seal:875 r/min; Labyrinth ring:2 x LOR 146; R1:114.3 mm; Cap bolt, SAE grade:8; Initial grease fill:1304.1 g; H:377.825 mm; Appropriate attachment bolt size G:1 in; S:4.763 mm; Cap bolt recommended tightening torque:1220 N·m; J max.:600.075 mm; PosiTrac Plus contact element:2 x B10724-148; H2:76.2 mm; J1:117.475 mm; PG:1/4 NPT; Cap bolt:1-8 UNC;
687/672 Timken Tapered Roller Bearing AssemblyFatigue load limit Pu:102 kN; Calculation factor Y1:1.6; D:230 mm; r3,4 min.:3 mm; rc max.:1 mm; Mass bearing pair:14.1 kg; Calculation factor Y0:1.6; Ca min.:6 mm; da max.:152 mm; Da min.:203 mm; Limiting speed:2800 r/min; d:130 mm; K:7.5 mm; Calculation factor Y2:2.3; Basic dynamic load rating C:774 kN; Reference speed:1800 r/min; ra max.:3 mm; Calculation factor e:0.43; r5 min.:1 mm; Da max.:216.5 mm;
HM218248/HM21821 Timken Tapered Roller Bearing AssemblyMass bushing:2.55 kg; a:7 mm; α:124 °; B:140 mm; Specific static load factor K0:45 N/mm²; Specific dynamic load factor K:25 N/mm²; h:81.5 mm; d:80 mm; Coefficient of friction µ max.:0.15; Permissible sliding velocity v max.:0.5 m/s; Tolerance shaft:e7; D:95 mm; Permissible sliding velocity v min.:0 m/s; Tolerance housing:H7; Coefficient of friction µ min.:0.08;
JLM508748/JLM50871 Timken Tapered Roller Bearing AssemblyPreload class C GC:300 N; Calculation factor (single, tandem) Y2:0.87; Reference grease quantity Gref:0.68 cm³; D:35 mm; da min.:19 mm; a:11.2 mm; Preload class A GA:50 N; Calculation factor (back-to-back, face-to-face) Y1:0.92; Calculation factor (back-to-back, face-to-face) Y2:1.41; rb max.:0.15 mm; B:10 mm; d:17 mm; ra max.:0.3 mm; Calculation factor f1:0.99; Calculation factor f2C:1.06; Calculation factor f2B:1.03;
JM716649/JM71661 Timken Tapered Roller Bearing AssemblyM:6 mm; r2 min.:1.1 mm; d:180 mm; Basic dynamic load rating C:2280 kN; Specific static load factor K0:500 N/mm²; da max.:199 mm; Da max.:250.5 mm; da min.:191 mm; r1 min.:1.1 mm; Lubricant:Maintenance free &nd; b1:13.5 mm; Da min.:224.5 mm; C:80 mm; Basic static load rating C0:7650 kN; Mass plain bearing:18.5 kg; b:13.5 mm; dk:225 mm; D:260 mm; rb max.:1 mm; Material constant KM:330;
94700/94113 Timken Tapered Roller Bearing AssemblyCalculation factor Y0:0.8; d1 ≈:100.65 mm; Basic dynamic load rating C:197 kN; Basic static load rating C0:212 kN; Ca min.:4 mm; Mass bearing:1.67 kg; Calculation factor Y:1.4; Reference speed:4000 r/min; rb max.:1.5 mm; Dimension series:4DC; C:27 mm; Db min.:125 mm; db min.:85.5 mm; Fatigue load limit Pu:24.5 kN; D:130 mm; T:33.25 mm; r3,4 min.:1.5 mm; Da min.:114 mm; B:31 mm; Cb min.:6 mm;
18790/1872 Timken Tapered Roller Bearing AssemblyH:474.663 mm; P180°:173 kN; PG:1/4 NPT; A1:222.25 mm; P90°:254 kN; Housing:SAF 052 KA; L:831.85 mm; Cap bolt recommended tightening torque:400 N·m; Ca:117.805 mm; ba:96.838 mm; A2:409.575 mm; Stabilizing ring:2 x A8898; R2:46.831 mm; h:69.85 mm; Da:399.999 mm; Appropriate attachment bolt size G:1.5 in; J min.:628.65 mm; Max. speed for Taconite seal:325 r/min; J max.:708.025 mm; R1:130.175 mm;

 

 

3977/392 Timken Tapered Roller Bearing Assembly Video

 

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