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
Print Back
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
1 2 3 4 5 »  

Part Number

Bore (d)

O.D. (D)

Width (T)

C - Width

C1 - Dynamic Radial Rating (1 million revolutions)

CAD

3880-90037 N/A 1.6250 in41.275 mm N/A 3.3750 in85.725 mm N/A 2.625 in66.675 mm N/A 2.1250 in53.975 mm N/A 48600 lbf216000 N N/A
3880-902A1 N/A 1.6250 in41.275 mm N/A 3.3750 in85.725 mm N/A 2.625 in66.675 mm N/A 2.1250 in53.975 mm N/A 48600 lbf216000 N N/A
3880-90040 N/A 1.6250 in41.275 mm N/A 3.3750 in85.725 mm N/A 2.625 in66.675 mm N/A 2.1250 in53.975 mm N/A 48600 lbf216000 N N/A
4395-902A2 N/A 1.6563 in42.070 mm N/A 3.5625 in90.488 mm N/A 3.44 in87.376 mm N/A 2.9400 in74.676 mm N/A 77700 lbf346000 N N/A
26886-902A2 N/A 1.6880 in42.875 mm N/A 3.1562 in80.167 mm N/A 2.1874 in55.560 mm N/A 1.8124 in46.035 mm N/A 35700 lbf159000 N N/A
26886-902A1 N/A 1.6880 in42.875 mm N/A 3.1562 in80.167 mm N/A 2.187 in55.55 mm N/A 1.812 in46.025 mm N/A 35700 lbf159000 N N/A
HM903249-90013 N/A 1.7500 in44.450 mm N/A 3.7500 in95.250 mm N/A 2.9376 in74.615 mm N/A 2.2500 in57.150 mm N/A 53400 lbf237000 N N/A
33889-90078 N/A 1.7500 in44.450 mm N/A 3.7500 in95.250 mm N/A 2.7126 in68.9 mm N/A 2.15 in54.61 mm N/A 53400 lbf237000 N N/A
HM905843-90010 N/A 1.7712 in44.988 mm N/A 4.1333 in104.986 mm N/A 2.7300 in69.342 mm N/A 2.0100 in51.054 mm N/A 52700 lbf234000 N N/A
LM102949-902A3 N/A 1.7812 in45.242 mm N/A 2.8910 in73.431 mm N/A 2.3274 in59.116 mm N/A 2.0274 in51.496 mm N/A 28500 lbf127000 N N/A
12175-902A1 N/A 1.7812 in45.242 mm N/A 2.8910 in73.431 mm N/A 1.5975 in40.576 mm N/A 1.2288 in31.212 mm N/A 28500 lbf127000 N N/A
LM603049-902C5 N/A 1.7812 in45.242 mm N/A 3.0625 in77.788 mm N/A 1.7184 in43.647 mm N/A 1.3434 in34.122 mm N/A 29900 lbf133000 N N/A
LM603049-90028 N/A 1.7812 in45.242 mm N/A 3.0625 in77.788 mm N/A 1.742 in44.247 mm N/A 1.3670 in34.722 mm N/A 29900 lbf133000 N N/A
LM603049-90030 N/A 1.7812 in45.242 mm N/A 3.0625 in77.788 mm N/A 1.8434 in46.822 mm N/A 1.4684 in37.297 mm N/A 29900 lbf133000 N N/A
25590-902A1 N/A 1.7960 in45.618 mm N/A 3.2650 in82.931 mm N/A 2.2500 in57.150 mm N/A 1.875 in47.625 mm N/A 35400 lbf158000 N N/A
18780-90046 N/A 1.8125 in46.038 mm N/A 3.3465 in85.001 mm N/A 1.6 in40.64 mm N/A 1.2876 in32.705 mm N/A 21400 lbf95200 N N/A
3779-90127 N/A 1.8750 in47.625 mm N/A 3.6718 in93.264 mm N/A 2.775 in70.485 mm N/A 2.275 in57.785 mm N/A 47800 lbf213000 N N/A
HM804846-90020 N/A 1.8750 in47.625 mm N/A 3.7500 in95.250 mm N/A 2.639 in67.031 mm N/A 2.0626 in52.39 mm N/A 57700 lbf257000 N N/A
386A-90232 N/A 1.8750 in47.625 mm N/A 3.8125 in96.838 mm N/A 1.9661 in49.939 mm N/A 1.5625 in39.688 mm N/A 42200 lbf188000 N N/A
HM807044-90029 N/A 1.9375 in49.213 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
65390-902A1 N/A 1.9375 in49.213 mm N/A 4.5000 in114.300 mm N/A 3.75 in95.25 mm N/A 3 in76.2 mm N/A 87500 lbf389000 N N/A
JLM104948-90KA6 N/A 1.9685 in50.000 mm N/A 3.2283 in82.000 mm N/A 2.5984 in66 mm N/A 2.2441 in57 mm N/A 37700 lbf168000 N N/A
18790-90037 N/A 2 in50.8 mm N/A 3.3465 in85.001 mm N/A 1.6 in40.64 mm N/A 1.6000 in40.640 mm N/A 21400 lbf95200 N N/A
18790-90048 N/A 2 in50.8 mm N/A 3.3465 in85.001 mm N/A 3.125 in79.375 mm N/A 2.8126 in71.44 mm N/A 21400 lbf95200 N N/A
28580-90058 N/A 2 in50.8 mm N/A 3.6250 in92.075 mm N/A 2.1874 in55.560 mm N/A 1.8124 in46.035 mm N/A 38700 lbf172000 N N/A
Unit of Measure
1 2 3 4 5 »