The Timken Company
The Timken Company
4500 Mt Pleasant St. NW
N. Canton, OH 44720
Phone: (234) 262-3000
E-Mail: CustomerCAD@timken.com • Web site: www.timken.com
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2TS-IM assemblies are comprised of two single-row bearings with an inner and outer ring spacer. In some applications, a shoulder in the bearing housing replaces the outer ring spacer.

Design Attributes
  • Stainless steel ball bearing inserts with set screw
  • Steel spacers are used to create Bench End Play (BEP) or Preload (BPL) in the bearing assembly
  • Available with or without spacers
  • Spacers preset during manufacture
Timken--Tapered-Single-Spacer-Assembly-with-Indirect-Mounting--2TS-IM--Main_Family-Picture-2026
TRB 2TS-IM Line Drawing
Unit of Measure
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Part Number

Bore (d)

O.D. (D)

Width (T)

C - Width

C1 - Dynamic Radial Rating (1 million revolutions)

CAD

3780-90161 N/A 2 in50.8 mm N/A 3.6718 in93.264 mm N/A 2.5310 in64.287 mm N/A 2.0310 in51.587 mm N/A 47800 lbf213000 N N/A
3780-90165 N/A 2 in50.8 mm N/A 3.6718 in93.264 mm N/A 3.993 in101.422 mm N/A 3.493 in88.722 mm N/A 47800 lbf213000 N N/A
3780-90133 N/A 2 in50.8 mm N/A 3.6718 in93.264 mm N/A 3.275 in83.185 mm N/A 2.775 in70.485 mm N/A 47800 lbf213000 N N/A
3780-902A9 N/A 2 in50.8 mm N/A 3.6718 in93.264 mm N/A 2.5625 in65.088 mm N/A 2.0625 in52.388 mm N/A 47800 lbf213000 N N/A
529-90021 N/A 2 in50.8 mm N/A 4.0000 in101.600 mm N/A 3.0937 in78.580 mm N/A 2.4687 in62.705 mm N/A 64400 lbf287000 N N/A
HM807046-90024 N/A 2 in50.8 mm N/A 4.1250 in104.775 mm N/A 3.125 in79.375 mm N/A 2.5 in63.5 mm N/A 79600 lbf354000 N N/A
3975-90094 N/A 2 in50.8 mm N/A 4.4375 in112.713 mm N/A 2.675 in67.945 mm N/A 2.175 in55.245 mm N/A 54300 lbf242000 N N/A
39575-902A1 N/A 2 in50.8 mm N/A 4.4375 in112.713 mm N/A 2.675 in67.945 mm N/A 2.175 in55.245 mm N/A 65300 lbf291000 N N/A
65200-90012 N/A 2 in50.8 mm N/A 5 in127 mm N/A 3.75 in95.25 mm N/A 3 in76.2 mm N/A 95300 lbf424000 N N/A
L507945-902A2 N/A 2.1250 in53.975 mm N/A 3.4375 in87.313 mm N/A 4.3848 in111.374 mm N/A 3.912 in99.365 mm N/A 24500 lbf109000 N N/A
33895-90059 N/A 2.1250 in53.975 mm N/A 3.7500 in95.250 mm N/A 3.0876 in78.425 mm N/A 2.65 in67.31 mm N/A 50800 lbf226000 N N/A
HM911242-90010 N/A 2.1250 in53.975 mm N/A 5.1250 in130.175 mm N/A 5.129 in130.277 mm N/A 4.125 in104.775 mm N/A 77400 lbf344000 N N/A
L507949-90061 N/A 2.2500 in57.150 mm N/A 3.4375 in87.313 mm N/A 1.758 in44.653 mm N/A 1.4454 in36.713 mm N/A 24500 lbf109000 N N/A
45290-902A2 N/A 2.2500 in57.150 mm N/A 3.4375 in87.313 mm N/A 3.8648 in98.166 mm N/A 3.4535 in87.719 mm N/A 24500 lbf109000 N N/A
387A-90351 N/A 2.2500 in57.150 mm N/A 3.8125 in96.838 mm N/A 1.9360 in49.174 mm N/A 1.5324 in38.923 mm N/A 42200 lbf188000 N N/A
462-90300 N/A 2.2500 in57.150 mm N/A 4.1250 in104.775 mm N/A 2.4840 in63.094 mm N/A 2.0464 in51.979 mm N/A 62900 lbf280000 N N/A
45289-90049 N/A 2.2500 in57.150 mm N/A 4.1250 in104.775 mm N/A 6.4375 in163.512 mm N/A 5.9375 in150.812 mm N/A 60000 lbf267000 N N/A
462-902A8 N/A 2.2500 in57.150 mm N/A 4.1250 in104.775 mm N/A 2.75 in69.85 mm N/A 2.3124 in58.735 mm N/A 62900 lbf280000 N N/A
39580-90068 N/A 2.2500 in57.150 mm N/A 4.4375 in112.713 mm N/A 2.6615 in67.602 mm N/A 2.1615 in54.902 mm N/A 65300 lbf291000 N N/A
39580-902A3 N/A 2.2500 in57.150 mm N/A 4.4375 in112.713 mm N/A 2.7655 in70.244 mm N/A 2.2655 in57.544 mm N/A 65300 lbf291000 N N/A
39581-902A2 N/A 2.2500 in57.150 mm N/A 4.4375 in112.713 mm N/A 3.8295 in97.27 mm N/A 3.33 in84.582 mm N/A 65300 lbf291000 N N/A
HM911244-902A4 N/A 2.3617 in59.987 mm N/A 5.3143 in134.983 mm N/A 3.0512 in77.5 mm N/A 2.1455 in54.496 mm N/A 77400 lbf344000 N N/A
28985-90110 N/A 2.3750 in60.325 mm N/A 4.0000 in101.600 mm N/A 2.2034 in55.966 mm N/A 1.75 in44.45 mm N/A 41500 lbf185000 N N/A
HM813841-90010 N/A 2.3750 in60.325 mm N/A 5 in127 mm N/A 3.5485 in90.132 mm N/A 2.7985 in71.082 mm N/A 89700 lbf399000 N N/A
H715332-90033 N/A 2.3750 in60.325 mm N/A 5.3750 in136.525 mm N/A 3.875 in98.425 mm N/A 3.125 in79.375 mm N/A 125000 lbf556000 N N/A
Unit of Measure
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