Product Details

28985/28921D Timken Tapered Roller Bearing

Brand Name Timken
Model Number 28985/28921D
Min.Order Quantity 1 pcs
Price Negotiable

Product Features

 

395/394D Timken Tapered Roller BearingP90°:334 kN; A1:203.2 mm; L:749.3 mm; dc:193.675 mm; S:4.763 mm; Taconite seal (db shaft position):TER 175; R2:42.862 mm; Ca:107.798 mm; h:62.706 mm; P120°:207 kN; Eye bolt:2 x 3/8-16 UNC; Mass pillow block:248 kg; Da:359.999 mm; H:419.1 mm; R1:122.237 mm; Cap bolt, SAE grade:8; da:200 mm; Appropriate attachment bolt size G:1.25 in; J1:127 mm; J min.:571.5 mm;
99550/99102CD Timken Tapered Roller BearingA1:14 mm; H:178.5 mm; B4:7 mm; Da:98.4 mm; DN:6.5 mm; J7:18 mm; L:111 mm; J:148.5 mm; R1:24.5 mm; Recommended diameter for attachment bolts, inch G:0.5625 in; Housing material:Cast iron; Fatigue load limit Pu:0.915 kN; Db1:102 mm; B:37 mm; RG:1/4-28 UNF; Basic dynamic load rating C:33.2 kN; A5:26.5 mm; Basic static load rating C0:21.6 kN; N:16 mm; Limiting speed:4300 r/min;
71453/71751D Timken Tapered Roller Bearingr, r1,2 min.:0.3 mm; F:24 mm; B:20 mm; d:20 mm; Mass inner ring:0.021 kg;
744/742D Timken Tapered Roller BearingBasic Static Radial Load Rating Co:310000 N; Grease Speed Rating n1:2200 rpm; Fillet Radius rb:1.00 mm; Oil Speed Rating n2:2700 rpm; Fillet Radius ra:2.50 mm; Basic Dynamic Radial Load Rating C:270000 N; B:45.00 mm; d:150.000 mm; D:270.0000 mm;
779/774D Timken Tapered Roller BearingB:38.1 mm; Mass bearing unit:0.48 kg; H1:52.4 mm; T:41.5 mm; Limiting speed with shaft tolerance h6:3800 r/min; Basic static load rating C0:11.2 kN; N:10.7 mm; Recommended tightening torque for grub screw:4 N·m; Fatigue load limit Pu:0.475 kN; J:47.6 mm; L1:76 mm; Recommended diameter for attachment bolts, inch G:0.375 in; L:83 mm; d:30.162 mm; A1:13.3 mm; A5:26.9 mm; Basic dynamic load rating C:16.3 kN;
782/774D Timken Tapered Roller BearingCap bolt:1-8 UNC; da:184.15 mm; Labyrinth ring:2 x LOR 160; H2:69.85 mm; A2:247.65 mm; H:358.775 mm; A1:171.45 mm; Eye bolt:2 x 3/8-16 UNC; Max. speed for PosiTrac Plus seal:800 r/min; P90°:207 kN; ba:74.612 mm; Housing:SSAFS 040 KA; L:628.65 mm; End plug (suffix Y):EPR 21; P150°:113 kN; Pa:48.9 kN; P120°:127 kN; Cap bolt, SAE grade:8; Initial grease fill:878.85 g; P60°:345 kN;
567S/563D Timken Tapered Roller BearingGrease Speed Rating n1:2600 rpm; B:68.30 mm; Oil Speed Rating n2:3600 rpm; D:160.0000 mm; Basic Static Radial Load Rating Co:140000 N; Basic Dynamic Radial Load Rating C:168000 N; Fillet Radius ra:2.00 mm; Sealed Speed Rating n3:2600 rpm; d:75.000 mm; Accessories:No Shield, no Seal;
52387/52637D Timken Tapered Roller Bearingd3:52 mm; Mass bearing + adapter sleeve:0.86 kg; Basic dynamic load rating C:26.5 kN; Ba min.:5 mm; da max.:43.5 mm; Calculation factor Y2:3.9; B4:11.5 mm; Calculation factor kr:0.05; B1:43 mm; Calculation factor Y1:2.5; Basic static load rating C0:8.5 kN; Da max.:71 mm; r1,2 min.:1.5 mm; Permissible angular misalignment α:1.5 °; Fatigue load limit Pu:0.43 kN; Limiting speed:5600 r/min; db min.:40 mm;
681/672D Timken Tapered Roller BearingJ max.:488.95 mm; A1:158.75 mm; Cap bolt, SAE grade:5; da:165.1 mm; Mass pillow block:94.8 kg; H2:66.675 mm; Labyrinth ring:2 x LOR 146; Housing:SAF 036 KA; A2:222.25 mm; PG:1/4 NPT; End plug (suffix Y):EPR 19; Max. speed for PosiTrac Plus seal:875 r/min; N1:28.575 mm; Da:279.999 mm; P90°:136 kN; Cap bolt:4 x 3/4-10 UNC; P180°:94.3 kN; Cap bolt recommended tightening torque:203.4 N·m;
388A/384D Timken Tapered Roller BearingD:52.0000 mm; B:25.40 mm; Oil Speed Rating n2:12000 rpm; Fillet Radius ra:1.00 mm; Sealed Speed Rating n3:8500 rpm; Basic Static Radial Load Rating Co:20000 N; Grease Speed Rating n1:8500 rpm; Accessories:No Shield, no Seal,; Basic Dynamic Radial Load Rating C:23800 N; d:20.000 mm;
HH221434/HH221410D Timken Tapered Roller BearingCalculation factor e:0.46; b:7 mm; Calculation factor Y0:1.4; r1,2 min.:3 mm; Limiting speed:1700 r/min; Cb min.:12 mm; Calculation factor Y1:1.5; d1 ≈:280.27 mm; l:12 mm; Basic static load rating C0:2160 kN; db min.:256 mm; Fatigue load limit Pu:193 kN; D:320 mm; ra max.:3 mm; Basic dynamic load rating C:1069 kN; rc max.:1 mm; Reference speed:1200 r/min; K:4.5 mm; r5 min.:1 mm; Mass bearing pair:23.3 kg;
679/672D Timken Tapered Roller BearingAccessories:One Shield & Snap-Ri; Oil Speed Rating n2:3800 rpm; Basic Static Radial Load Rating Co:118000 N; d:95.000 mm; D:200.0000 mm; Grease Speed Rating Open/Shielded n1:3200 rpm; Oil Speed Rating Open/Shielded n2:3800 rpm; B:45.00 mm; Fillet Radius ra:2.50 mm; Basic Dynamic Radial Load Rating C:153000 N; Sealed Speed Rating n3:2200 rpm; Grease Speed Rating n1:3200 rpm;
664/654D Timken Tapered Roller Bearingda min.:232.5 mm; r2 min.:1.1 mm; Da min.:271 mm; Mass plain bearing:35.5 kg; da max.:239.5 mm; B:135 mm; b1:15.5 mm; Lubricant:Regular relubricatio; Basic static load rating C0:11600 kN; Material constant KM:330; r1 min.:1.1 mm; Specific static load factor K0:500 N/mm²; Sealing solution:Triple-lip seals; α:8 °; d:220 mm; Da max.:309.5 mm; rb max.:1 mm; ra max.:1 mm; dk:275 mm; D:320 mm;
477/472D Timken Tapered Roller BearingTolerance shaft:e7; Coefficient of friction µ min.:0.08; a:7 mm; Specific dynamic load factor K:25 N/mm²; d:240 mm; Permissible sliding velocity v min.:0 m/s; B:140 mm; Tolerance housing:H7; Permissible sliding velocity v max.:0.5 m/s; D:260 mm; Mass bushing:9.68 kg; h:242.5 mm; Specific static load factor K0:45 N/mm²; α:124 °; Coefficient of friction µ max.:0.15;
82587/82951CD Timken Tapered Roller BearingOil Speed Rating n2:1400 rpm; Basic Dynamic Radial Load Rating C:975000 N; Fillet Radius ra:4.00 mm; d:240.000 mm; Basic Static Radial Load Rating Co:1930000 N; D:500.0000 mm; Fillet Radius rb:1.50 mm; B:190.00 mm; Grease Speed Rating n1:1000 rpm;
399AS/394D Timken Tapered Roller BearingDiameter N:0.5000 in; Basic Static Radial Load Rating Co:2520 lbf; Basic Dynamic Radial Load Rating:4380 lbf; Shaft Diameter D:1 1/8 in; Insert Bearing IB:ZMaRC; Dimension A2:0.5313 in; Dimension L:3.1250 in; Height H:5.5625 in; Weight W:2.05 lb; Height T:1.6563 in; Dimension A1:1.2813 in; Dimension DA:3.0000 in; Distance J:4.5938 in;

 

 

No.BrandhNCFsULf
755/752DTimken - - - 66 mm - - - -
72225C/72488DTimken33.337 mm - - - - - - -
34274/34478DTimken16 mm - - - - - - -
71453/71751DTimken - - - 24 mm - - - -
67389/67325DTimken46.831 mm - - - - - 419.1 mm -
598/592DTimken - - - - - - - -
594/592DTimken - - - 22.1 mm - - - -
385X/384DTimken - - - - - - - -
HH221440/HH221410DTimken - - 20 mm - - - - -
580/572DTimken - - - - - - - -
783/774DTimken - - - - - - 558.8 mm -
643/632DTimken - - - - - - - -
33287/33462DTimken - - - - - - - -
681/672DTimken - - - - - - - -
95475/95927CDTimken - - - - - - - -
48393/48320DTimken - - 3.71 mm - - - - -
98394X/98789DTimken - - - - - - - -
HM821547/HM821511DTimken42.069 mm - - - - - - -
395/394DTimken62.706 mm - - - - - 749.3 mm -
29685/29622DTimken - - - - - - - -
565/563DTimken235 mm - - - - - - -
941/932CDTimken - - - - - - - -
74550/74851CDTimken - - - - - - - -
29586/29526DTimken25.654 mm - - - - - - -
LM520349/LM520310DTimken - - - - - - - -
665/654DTimken - - - - - - - -
98335/98789DTimken - - - - - - - -
387/384EDTimken60.325 mm - - - - - - -
798/792CDTimken - - - - - - 419.1 mm -
555S/552DTimken - - - - - - 111 mm -

 

28985/28921D Timken Tapered Roller Bearing Video

 

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