Product Details

748S/742D Timken Tapered Roller Bearing

Brand Name Timken
Model Number 748S/742D
Min.Order Quantity 1 pcs
Price Negotiable

Product Features

 

33287/33462D Timken Tapered Roller BearingFillet Radius ra:2.50 mm; Grease Speed Rating Open/Shielded n1:1800 rpm; B:56.00 mm; Basic Dynamic Radial Load Rating C:247000 N; Sealed Speed Rating n3:1100 rpm; Oil Speed Rating Open/Shielded n2:2200 rpm; D:340.0000 mm; d:220.000 mm; Accessories:Two Seals & Snap-Rin; Basic Static Radial Load Rating Co:290000 N;
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;
565/563D Timken Tapered Roller Bearingl1 min.:125 mm; l2 max.:319 mm; Basic dynamic load rating C:315 kN; α:6 °; G:M 56x4; B:49 mm; Material constant KM:330; Mass rod end:7.9 kg; l7 min.:85 mm; d:70 mm; Specific dynamic load factor K:100 N/mm²; C1 max.:43 mm; r1 min.:1 mm; Basic static load rating C0:490 kN; dk:92 mm; h:235 mm; d2 max.:162 mm;
HH221432/HH221410D Timken Tapered Roller Bearingα:6 °; Basic static load rating C0:245 kN; d:50 mm; Basic dynamic load rating C:156 kN; d2 max.:114 mm; l7 min.:58 mm; h:185 mm; G:M 45x3; Mass rod end:3.3 kg; r1 min.:0.6 mm; B:35 mm; Material constant KM:330; l2 max.:244 mm; Specific dynamic load factor K:100 N/mm²; dk:66 mm; C1 max.:31 mm; l1 min.:104 mm;
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;
390A/394D Timken Tapered Roller BearingAttachment bolt diameter G:4 x 15.875; Limiting speed:3100 r/min; a:2.381 mm; A5:34.131 mm; J:136.525 mm; L:174.625 mm; da:61.913 mm; Basic dynamic load rating C:193 kN; s:31.75 mm; N1:17.462 mm; A6:25.4 mm; A:69.85 mm; Mass bearing unit:7.85 kg; S:0.794 mm;
941/932CD Timken Tapered Roller BearingFillet Radius rb:1.00 mm; B:48.00 mm; Basic Dynamic Radial Load Rating C:292000 N; Oil Speed Rating n2:2300 rpm; Basic Static Radial Load Rating Co:390000 N; d:200.000 mm; D:320.0000 mm; Grease Speed Rating n1:1900 rpm; Fillet Radius ra:2.50 mm;
82550/82951CD Timken Tapered Roller Bearingra max.:1 mm; C1:9.3 mm; Calculation factor f1:1; C2:4.5 mm; Calculation factor f2A:1; Basic static load rating C0:30 kN; r1,2 min.:1.1 mm; Db max.:126.8 mm; d2:106.36 mm; Mass bearing:0.61 kg; B:18 mm; D:130 mm; Da max.:124 mm; rb max.:0.6 mm; Attainable speed for grease lubrication:13000 r/min; D2:120.7 mm; Preload class A GA:60 N; Basic dynamic load rating C:24.7 kN; Preload class C GC:360 N; Calculation factor fHC:1;
469/452D Timken Tapered Roller BearingMass pillow block:5.28 kg; P90°:12.5 kN; h:24.606 mm; ba:24.606 mm; S:2.778 mm; J max.:177.8 mm; H1:57.15 mm; P120°:7.56 kN; H2:20.637 mm; P180°:8.01 kN; P150°:6.67 kN; RG:1/8 NPT; Pa:3.09 kN; Appropriate attachment bolt size G:0.5 in; N1:15.875 mm; Stabilizing ring:SR-9-9; L:209.55 mm; Cap bolt recommended tightening torque:61 N·m; A2:88.9 mm; Contact seal:2 x B9784-12;
385/384ED Timken Tapered Roller Bearingd:75.000 mm; Grease Speed Rating Open/Shielded n1:6000 rpm; B:16.00 mm; Oil Speed Rating Open/Shielded n2:7000 rpm; Sealed Speed Rating n3:3600 rpm; Basic Dynamic Radial Load Rating C:24200 N; Basic Static Radial Load Rating Co:22400 N; Fillet Radius ra:1.00 mm; Accessories:Without Accessories; D:105.0000 mm;
484/472D Timken Tapered Roller BearingHexagonal key size for grub screw N:3.175 mm; Da:98.4 mm; B4:6.75 mm; L:111 mm; Basic static load rating C0:21.6 kN; R1:24.5 mm; T:58.9 mm; Db2:111 mm; Rα:45 °; J:148.5 mm; H:178.5 mm; A3:3.2 mm; A1:14 mm; A:39 mm; Housing material:Cast iron; N4:2 mm; Mass bearing unit:1.9 kg; Basic dynamic load rating C:33.2 kN; s1:34.9 mm; J7:18 mm;
67388/67322D Timken Tapered Roller BearingPermissible sliding velocity v max.:0.5 m/s; d:25 mm; a:3 mm; Coefficient of friction µ max.:0.15; D:35 mm; Specific static load factor K0:45 N/mm²; D1:45 mm; h:26 mm; B:16 mm; Tolerance shaft:e7; Tolerance housing:H7; Specific dynamic load factor K:25 N/mm²; Coefficient of friction µ min.:0.08; B1:5 mm; Permissible sliding velocity v min.:0 m/s; α:124 °; Mass bushing:0.094 kg;
780/774D Timken Tapered Roller BearingLimiting speed1):3200 r/min; Thread grub screw G2:5/16-24 UNF; C:19 mm; r1,2 min.:1 mm; Basic dynamic load rating C:21.6 kN; B4:6 mm; s1:25.4 mm; D:72 mm; Basic static load rating C0:15.3 kN; Hexagonal key size for grub screw N:3.969 mm; Recommended tightening torque for grub screw:6.5 N·m; B:42.9 mm; d1 ≈:46.1 mm; d:31.75 mm; Mass complete bearing:0.5 kg; Fatigue load limit Pu:0.655 kN;
98316/98789D Timken Tapered Roller BearingLw:17.8 mm; Dw:6 mm; Mass needle roller:3.95 g; r2 max.:1 mm; r1,2 min.:0.3 mm; r1 max.:0.8 mm;
37431/37626D Timken Tapered Roller Bearingda max.:52 mm; Basic static load rating C0:640 kN; B:40 mm; M:3 mm; Basic dynamic load rating C:127 kN; Specific dynamic load factor K:100 N/mm²; Lubricant:Regular relubricatio; Da max.:63.6 mm; Design (sliding contact surface combination):Steel/steel, heavy-d; C:25 mm; ra max.:0.6 mm; Mass plain bearing:0.49 kg; Sealing solution:Triple-lip seals; α:4 °; rb max.:1 mm; Specific static load factor K0:500 N/mm²;
555S/552D Timken Tapered Roller BearingDb1:102 mm; Basic dynamic load rating C:33.2 kN; Hexagonal key size for grub screw N:3.969 mm; B:37 mm; N4:2 mm; GN:1/4-28 SAE-LT; Basic static load rating C0:21.6 kN; Thread grub screw G2:5/16-24 UNF; A5:26.5 mm; L:111 mm; DN:6.5 mm; Recommended tightening torque for grub screw:6.5 N·m; Rα:45 °; Housing material:Cast iron; RG:1/4-28 UNF; J:148.5 mm; Recommended diameter for attachment bolts, mm G:14 mm;

 

 

No.BrandhNCFsULf
47490/47420DTimken225 mm - - - - - - -
99537/99102CDTimken50.8 mm - - - - - 539.75 mm -
783/773DTimken - - - - - - - -
659/654DTimken - - - - - - - -
635/632DTimken - - - - - - 349.25 mm -
462/452DTimken - - - - - - - -
L116149/L116110DTimken - - - - - - - -
33287/33462DTimken - - - - - - - -
555S/552DTimken - - - - - - 111 mm -
662/654DTimken - - - - - - 466.725 mm -
560S/552DTimken - - - - - - 279.4 mm -
786/773DTimken - - - - - - - -
9380/9320DTimken - - - - - - - -
67391/67322DTimken - - - 451 mm - - - -
496/493DTimken - - - - - - 137 mm -
34274/34478DTimken16 mm - - - - - - -
LM119348/LM119311DTimken - - - - - - - -
577/572DTimken56.356 mm - - - - - - -
LM522549/LM522510DTimken - 12.3 mm - - - - 86 mm -
LM522548/LM522510DTimken - - - - - - 330.2 mm -
657/654DTimken - - - - - - - -
29685/29622DTimken - - - - - - - -
HH224335/HH224310CDTimken - - 33 mm - - - - -

 

748S/742D Timken Tapered Roller Bearing Video

 

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