0.188 in Diameter x 0.125 in Lead x 4 Start(s) Code 18 Trunnion Mount Nut (TMA)

Name: Acme Screw Lubricant - PAG-1
Availability: InStock

TMA018125

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0.188 in Diameter x 0.125 in Lead x 4 Start(s) Code 18 Trunnion Mount Nut (TMA)

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Printable specs & data

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Dimensions Lead

Turns per inch of Travel (in)8

Lead (in)0.125

Nominal Diameter - A (in)0.1875

Pitch (in)0.03125

Pitch (mm)0.79375

Material & Finish

MaterialHelital

Performance & Tolerances

Starts4

Measurement systemImperial

Product Info

Nut CodeTMA

Anti-Backlash Nut Life with H10X Coating (in)NA - Typical Backlash 0.003 to 0.011

Anti-Backlash Nut Life without H10X Coating (in)NA - Typical Backlash 0.003 to 0.010

Connection TypeFlanged

D - Chamfer Width (in)0.04

Diameter Code18

Dynamic Load Capacity (lb)55

E - Trunion Diameter (in)0.157 in

Efficiency (%)69.829181

F - Trunion Height (in)0.075

G - Width over Pins (in)0.45

H - Nut Body Width (in)0.30

Mating Screw Part No018125L, 018125R

Maximum Axial Lash (in)FALSE

Nut Height B (in)0.30

Nut Length C (in)0.35

Nut TypeStandard nut with trunion style mount

Nut Weight (lb)0.02

Standard Operating Temperature Range (F°)32-200

Torque to Raise 1 lb (in-lb)0.03

Thread Details

Threads per Inch32

Thread DirectionLH, RH

Thread ClassCentralizing

Thread TypeModified Acme

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0.188 in Diameter x 0.125 in Lead x 4 Start(s) Code 18 Trunnion Mount Nut (TMA)

0.188 in Diameter x 0.125 in Lead x 4 Start(s) Code 18 Trunnion Mount Nut (TMA)

Dimensions Lead

Material & Finish

Performance & Tolerances

Product Info

Thread Details