TG-90™ Speed ReducersYou Can Trust TG-90 Reducers for Strength and Dependable Performance

n T O P Q U A L I T Y, R E L I A B L E P R O D U C T S n O N T I M E , E V E R Y T I M E n M A X I M I Z E I N V E S T M E N T

Trust Toledo Gearmotor for Economy and Long Service Lifen Unmatched Quality Our commitment to quality begins with the initial design and materials selection. Each reducer we manufacture in the USA is precisely assembled and tested to meet the highest standards, yours.

n Economical For over 60 years, we have refined our production process to make it efficient as possible. Efficiency and cost saving that we pass onto our customers.

n Exceptional Customer Service We are small in size, but powerful in delivering prompt, reliable customer service. Put us to the test.

n Specifications:

TG-90™ Speed Reducers

C-Face Input/Shaft Output C-Face or Shaft Input/ Hollow Bore Output

Shaft Input/Shaft Output

– Grey iron right angle worm-gear reducer construction – Choose 56C, 143-TC quill or solid shaft input mounting – Forged manganese bronze worm gear for added strength – Choose from 8 gear ratios from 5:1 to 60:1 – Select from 3 output shaft extensions. Special configurations available – Left, right or bottom mounting – Output torques from 400 in. lbs. to1435 in. lbs. – 1.0 service factor

High capacity oil reservoir for cool operation

Specially designed double lip seals throughout reduce oil leakage

Tapered rolling bearings included to withstand high overhung and thrust loads

Fine-grained one-piece cast iron housing provides torsional rigidity for precise shaft and bearing alignment

Premium quality bronze alloy worm gear provides optimum

strength and service life

Oversized high-speed input bearing withstands high shock loads to extend service life and shaft alignment

Flexible venting options enable easy installation

Interchange GuideToledo TG-90 speed reducers are designed to be functionally interchangeable with these and many other manufacturer’s speed reducers. This chart is intended to be a guide only. Please review manufacturers’ catalog data for the latest performance and dimensional data.

Performance Data

Nomenclature/Ordering InformationSTYLE

56–56C 140–143-5TC

TQ–Quill InputTS–Shaft Input

MOTOR FLANGE

L–Left-handR–Right-hand

D–DoubleH–HollowS–Special

OUTPUT SHAFT ORIENTATION

510152030405060

RATIO

18–1.75" CD21–2.06" CD24–2.37" CD

SIZE

N–No Oil S–Synthetic

Lubed for Life L–Other

LUBRICATION

N–No Pressure Relief

P–Pressure Relief

VENT

TQ 18 5 L N56 S

T18

DATA Ratio

RPMInput HPTorque (In. Lb.)

5:13502.628440

10:11751.623530

15:1116.71.217575

20:187.51.038630

30:158.30.725615

40:143.80.601635

50:1350.513635

60:129.20.446625

T21

DATA Ratio

RPMInput HPTorque (In. Lb.)

5:13503.658615

10:11752.478810

15:1116.71.903900

20:187.51.586965

30:158.31.141970

40:143.80.919975

50:1350.780970

60:129.20.668940

T24

DATA Ratio

RPMInput HPTorque (In. Lb.)

5:13505.353900

10:11753.5831175

15:1116.72.7751320

20:187.52.3261425

30:158.31.6601425

40:143.81.3381435

50:1351.1361435

60:129.20.9931420

1) All data is operating is based on a 1.0 service factor with a 1750 RPM input speed.

C.D.Toledo TG-90

Baldor BostonBrowning

RaiderDodge Tigear

Falk Omnibox

GroveMorse Raider

Ohio Gear Winsmith* Worldwide

C-Face Input/ Shaft Output

1.75 TQ18 F918 F718 175Q 17Q 1175WBM BMQ818 718F BMQ2175 917MDN HDRF175-L/R

2.06 TQ21 F921 F721 206Q 20Q 1206WBM BMQ821 721F BMQ2206 920MDN HDRF206-L/R

2.37 TQ24 F924 F724 237Q 23Q 1238WBM BMQ824 724F BMQ238 924MDN HDRF237-L/R

C-Face or Shaft Input/ Hollow Bore Output

1.75 TQ18H HF918 HF718 175QH 17QH 1175WBQM HMQ818 718SF SM2175MQ 917MDSN HDRF175-H

2.06 TQ21H HF921 HF721 206QH 20QH 1206WBQM HMQ821 721SF SM2206MQ 920MDSN HDRF206-H

2.37 TQ24H HF924 HF724 237QH 23QH 1238WBQM HMQ824 724SF SM2238MQ 924MDSN HDRF237-H

Shaft Input/Shaft Output

1.75 TS18 S918 S718 175U 17S 1175WB B818 718B B2175 917DN HDRS175

2.06 TS21 S921 S721 206U 20S 1206WB B821 721B B2206 920DN HDRS206

2.37 TS24 S924 S724 237U 23S 1238WB B824 724B B238 924DN HDRS237

*Toledo Gear right angle worm gear reducers are not dimensionally interchangeable with this manufacturer.

© 2013, Bluffton Motor Works. All Rights Reserved. 09/13 2M BM-0104

Made in the U.S.A.

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Bluffton Motor Works410 East Spring StreetBluffton, IN 46714(800) 579-8527www.blmworks.com

Toledo Gearmotor5439 Roan RoadSylvania, OH 43560800-488-7072(Local: 419-885-3769) www.toledogear.com

RAE DC Products4615 W. Prime ParkwayMcHenry, IL 60050-7037815-385-3500www.raemotors.com