Premium Quality NFPA Pneumatic Cylinders


4MA Series combine lightweight aluminum construction with proven reliability. They are specifically designed to meet today’s demand for more efficient, low cost linear force and motion actuators to meet your cylinder requirements.

 

Features:
• Industry leading aluminum NFPA interchangeable cylinder with flexible construction
• Bore sizes – 1-1/2", 2", 2-1/2", 3-1/4", 4" and 5"
• Removable bronze alloy gland/bearing for easy maintenance
• Available in any practical stroke length
• 20 standard mounting styles available
• Extruded-profile aluminum body with integrated switch grooves
• Single rod end or double rod ends
• Cushions – standard and adjustable at both ends, optional non-cushioned
• RoHS compliant

Unit of Measure

Specifications

NFPA

N/A MS4

Bore Size

N/A 8 in

AB

N/A 13/16 in

CB

N/A 1 1/4 in

CD

N/A 0.751 in

Tolerance CD

N/A +0.000 in-0.002 in

CW

N/A 5/8 in

E

N/A 8 1/2 in

EE (NPTF)

N/A 3/4 in

G

N/A 1.81 in

J

N/A 1.44 in

K

N/A 9/16 in

LH

N/A 4.243 in

Tolerance LH

N/A ±0.003 in

NT

N/A 3/4-10 in

ST

N/A 1 in

SW

N/A 11/16 in

TH

N/A 4.243 in

Tolerance TH

N/A ±0.003 in

TN

N/A 4 1/2 in

TS

N/A 9 7/8 in

US

N/A 11 1/4 in

Add Stroke (LF)

N/A 5 1/8 in

Add Stroke (P)

N/A 3 1/4 in

Add Stroke (SN)

N/A 3 1/4 in

Add Stroke (SS)

N/A 3 3/4 in

Add Stroke (ND)

N/A 1 1/8 in

Add Stroke (XS)

N/A 2 5/16 in2 9/16 in

Add Stroke (XT)

N/A 2 13/16 in3 1/16 in

Add Stroke (ZJ)

N/A 6 3/4 in7 in

Manufacturer

N/A Schrader Bellows®

Rod Dimensions

Rod Dimension MM

N/A 1 3/4 in1 3/8 in

Thread Style 4 CC

N/A 1 1/2 -12 1 1/4 -12

Thread Style 2 & 3 KK

N/A 1 1/4-12 1-14

A

N/A 1 5/8 in2 in

B

N/A 1.999 in2.374 in

Tolerance B

N/A +0.000 in-0.002 in

C

N/A 13/16 in7/8 in

D

N/A 1 1/2 in1 1/8 in

LA

N/A 3 1/4 in3 7/8 in

NA

N/A 1 11/16 in1 5/16 in

VF

N/A 1 1/16 in3/4 in

W

N/A 1 1/8 in7/8 in

WF

N/A 1 5/8 in1 7/8 in

Y

N/A 2 3/4 in3 in