Promac 1242 Engineering Class Drive Chain

Compatible with:
Rex Part #: R-1248
Jeffery Part #: JS-4110
US Tsubaki Part #: US-1242
Allied Lock Part #: MXS-1242

Promac 1242 Engineering Class Drive Chain is designed for power drives, construction machinery, and conveyors; it operates under the most severe conditions at moderately high speeds.

Promac 1242 Engineering Class Drive Chain is manufactured according to ANSI or manufacturer's standards. It may be interchanged with standard chain of other manufacturers depending upon size

    More built-in features for your money with Promac 1242 Engineering Class Drive Chain:
  • Interference Fit Construction to increase chain fatigue life and wear life.
  • State of the Art Heat Treatment for better controlled hardness.
  • Highest Grade of Alloy Material used for toughness to survive shock load.

The closed end of the link is recommended direction of travel for these chains for Promac 1242 Engineering Class Drive Chain.

Download a PDF of this Chain's Techincal Specifications

Pin
Roller
Bushing
Pitch
Pin
End
to
CL
Pin
Head
to
CL
Inside
Width
Dia
Pin
Sty.
1
Matl.
2
Dia
Matl.
2
Hgt
Th
Matl.
2
Dia
Matl.
2
Avg.Ult.
Stgth.
(lbs.)
Max.
Work
Load
(lbs.)
Approx.
Wgt.
(lbs./ft.)
B
C
E
G
D
H
T
4.063
2.56
2.19
1.94
0.88
K
AHTIH
1.75
AHT
2.25
0.5
AHT
1.25
ACH
140000
9000
16.1
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