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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Often referred to as snap-ring assemblies, type 2S consist of two basic single-row bearings (type TS). They are supplied complete with inner-ring and outer-ring spacers to give a pre determined bearing setting when assembled. Type 2S have a specified setting range to suit the duty of the application. They have an inner-ring spacer and a snap-ring, which also serves as the outer-ring spacer, to give axial location in a through-bored housing.
timken-2TS-IMSS-SR-top-angle-view
TRB 2S Line Drawing
Unit of Measure
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Part Number

Bore (d)

O.D. (D)

Width (T)

Width (C)

Snap Ring Diameter

Snap Ring Width

Dynamic Radial Load Rating - 1M Revs (C1)

CAD

A4059-902A5 N/A 0.5901 in14.989 mm N/A 1.3775 in34.989 mm N/A 0.9660 in24.536 mm N/A 0.7874 in20.000 mm N/A 1.43 in36.35 mm N/A 0.10 in2.54 mm N/A 5150 lbf22900 N N/A
A4059-902A7 N/A 0.5901 in14.989 mm N/A 1.3775 in34.989 mm N/A 0.9660 in24.536 mm N/A 0.7874 in20.000 mm N/A 1.43 in36.35 mm N/A 0.10 in2.54 mm N/A 5150 lbf22900 N N/A
LM11749-9X036 N/A 0.6875 in17.463 mm N/A 1.5700 in39.878 mm N/A 1.1900 in30.226 mm N/A 0.9400 in23.876 mm N/A 1.65 in41.91 mm N/A 0.10 in2.54 mm N/A 11500 lbf51100 N N/A
LM11749-9X084 N/A 0.6875 in17.463 mm N/A 1.5700 in39.878 mm N/A 1.1900 in30.226 mm N/A 0.9400 in23.876 mm N/A 1.65 in41.91 mm N/A 0.10 in2.54 mm N/A 11500 lbf51100 N N/A
LM11749-90016 N/A 0.6875 in17.463 mm N/A 1.5700 in39.878 mm N/A 1.1900 in30.226 mm N/A 0.9400 in23.876 mm N/A 1.65 in41.91 mm N/A 0.10 in2.54 mm N/A 11500 lbf51100 N N/A
LM11749-902A2 N/A 0.6875 in17.463 mm N/A 1.5700 in39.878 mm N/A 1.1900 in30.226 mm N/A 0.9400 in23.876 mm N/A 1.65 in41.91 mm N/A 0.10 in2.54 mm N/A 11500 lbf51100 N N/A
LM11749-90018 N/A 0.6875 in17.463 mm N/A 1.5700 in39.878 mm N/A 1.1900 in30.226 mm N/A 0.9400 in23.876 mm N/A 1.65 in41.91 mm N/A 0.10 in2.54 mm N/A 11500 lbf51100 N N/A
LM11749-902A1 N/A 0.6875 in17.463 mm N/A 1.5700 in39.878 mm N/A 1.1900 in30.226 mm N/A 0.9400 in23.876 mm N/A 1.65 in41.91 mm N/A 0.10 in2.54 mm N/A 11500 lbf51100 N N/A
LM11749-90014 N/A 0.6875 in17.463 mm N/A 1.5700 in39.878 mm N/A 1.1900 in30.226 mm N/A 0.9400 in23.876 mm N/A 1.65 in41.91 mm N/A 0.10 in2.54 mm N/A 11500 lbf51100 N N/A
LM11900LA-90030 N/A 0.7500 in19.050 mm N/A 1.7810 in45.237 mm N/A 1.5000 in38.100 mm N/A 1.2300 in31.242 mm N/A 1.84 in46.81 mm N/A 0.28 in7.11 mm N/A 15300 lbf68100 N N/A
LM11900LA-90029 N/A 0.7500 in19.050 mm N/A 1.7810 in45.237 mm N/A 1.5000 in38.100 mm N/A 1.2300 in31.242 mm N/A 1.84 in46.81 mm N/A 0.28 in7.11 mm N/A 15300 lbf68100 N N/A
LM11949-90019 N/A 0.7500 in19.050 mm N/A 1.7810 in45.237 mm N/A 1.5000 in38.100 mm N/A 1.2300 in31.242 mm N/A 1.84 in46.81 mm N/A 0.28 in7.11 mm N/A 15300 lbf68100 N N/A
LM11949-90011 N/A 0.7500 in19.050 mm N/A 1.7810 in45.237 mm N/A 1.5000 in38.100 mm N/A 1.2300 in31.242 mm N/A 1.84 in46.81 mm N/A 0.28 in7.11 mm N/A 15300 lbf68100 N N/A
LM11949-90024 N/A 0.7500 in19.050 mm N/A 1.7810 in45.237 mm N/A 1.5000 in38.100 mm N/A 1.2300 in31.242 mm N/A 1.84 in46.81 mm N/A 0.28 in7.11 mm N/A 15300 lbf68100 N N/A
LM11949-90013 N/A 0.7500 in19.050 mm N/A 1.7810 in45.237 mm N/A 1.5000 in38.100 mm N/A 1.2300 in31.242 mm N/A 1.84 in46.81 mm N/A 0.28 in7.11 mm N/A 15300 lbf68100 N N/A
LM11949-90022 N/A 0.7500 in19.050 mm N/A 1.7810 in45.237 mm N/A 1.5000 in38.100 mm N/A 1.2300 in31.242 mm N/A 1.84 in46.81 mm N/A 0.28 in7.11 mm N/A 15300 lbf68100 N N/A
LM11949-90017 N/A 0.7500 in19.050 mm N/A 1.7810 in45.237 mm N/A 1.5000 in38.100 mm N/A 1.2300 in31.242 mm N/A 1.84 in46.81 mm N/A 0.28 in7.11 mm N/A 15300 lbf68100 N N/A
LM11949-90023 N/A 0.7500 in19.050 mm N/A 1.7810 in45.237 mm N/A 1.5000 in38.100 mm N/A 1.2300 in31.242 mm N/A 1.84 in46.81 mm N/A 0.28 in7.11 mm N/A 15300 lbf68100 N N/A
LM11949-90026 N/A 0.7500 in19.050 mm N/A 1.7810 in45.237 mm N/A 1.5000 in38.100 mm N/A 1.2300 in31.242 mm N/A 1.84 in46.81 mm N/A 0.28 in7.11 mm N/A 15300 lbf68100 N N/A
LM11949-90027 N/A 0.7500 in19.050 mm N/A 1.7810 in45.237 mm N/A 1.5000 in38.100 mm N/A 1.2300 in31.242 mm N/A 1.84 in46.81 mm N/A 0.28 in7.11 mm N/A 15300 lbf68100 N N/A
LM11949-90033 N/A 0.7500 in19.050 mm N/A 1.7810 in45.237 mm N/A 1.5000 in38.100 mm N/A 1.2300 in31.242 mm N/A 1.84 in46.81 mm N/A 0.28 in7.11 mm N/A 15300 lbf68100 N N/A
LM11949-902A1 N/A 0.7500 in19.050 mm N/A 1.7810 in45.237 mm N/A 1.5000 in38.100 mm N/A 1.2300 in31.242 mm N/A 1.84 in46.81 mm N/A 0.28 in7.11 mm N/A 15300 lbf68100 N N/A
L44600LA-902A7 N/A 1.0000 in25.400 mm N/A 1.9800 in50.292 mm N/A 1.2450 in31.623 mm N/A 0.9650 in24.511 mm N/A 2.08 in52.78 mm N/A 0.13 in3.18 mm N/A 13900 lbf62000 N N/A
L44600LA-902B5 N/A 1.0000 in25.400 mm N/A 1.9800 in50.292 mm N/A 1.2450 in31.623 mm N/A 0.9650 in24.511 mm N/A 2.08 in52.78 mm N/A 0.13 in3.18 mm N/A 13900 lbf62000 N N/A
L44600LA-90052 N/A 1.0000 in25.400 mm N/A 1.9800 in50.292 mm N/A 1.2450 in31.623 mm N/A 0.9650 in24.511 mm N/A 2.08 in52.78 mm N/A 0.13 in3.18 mm N/A 13900 lbf62000 N N/A
Unit of Measure
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