Call Now UK: +44 1977 681 910 US: +1 205 593 4279
logo
  Have any questions? Call now
UK: +44 1977 686 570
US: +1 205 593 4279
Contact Us

American Standard Engineering Chains without Rollers ANSI BS29-12

Have questions or need a quote?

Get in touch with the team today.

Get in Touch

The smooth and stable flow of material through a process depends on the performance of the conveyor chain installed within the equipment. Bush class chains or steel knuckle chain are of the same construction as roller conveyor chain, but with the roller excluded. This series, with a reduced number of components, has proved to be particularly successful in high duty, high abrasion applications where lubrication is not possible. For many years KING steel bush chains have been proving performance in mill duty centrifugal discharge elevators within the more difficult applications encountered in the Cement and Steel Industry.

American Standard Engineered Steel without Rollers - Style I
American Standard Engineered Steel without Rollers - Style V

American Standard Engineered Steel without Rollers B29-12

Chain
Number

Style

Pitch

Bushings

Pins

Over-All
Pin & Cotter

Between
Sidebars

Sidebars

Minimum
Breaking
Load

Average
Weight

Outside Diameter

Width

Heat
Treat

Diameter

Heat
Treat

Thickness

Height

Heat
Treat

P

D5

C

D6

F1

L

S

H

inches

inches

inches

lbs

lbs/ft

SS188

I

2.609

0.88

1.57

CH

0.50

CH

2.69

1.06

0.25

1.13

TH

23,000

3.80

SS131

I

3.075

1.25

2.06

CH

0.63

CH

3.52

1.31

0.38

1.50

TH

36,000

7.40

SS825

V

4.000

1.14

2.31

CH

0.75

CH

3.87

1.56

0.38

2.00

TH

55,000

8.70

SS102B

I

4.000

1.00

2.89

CH

0.63

CH

4.37

2.13

0.38

1.50

TH

36,000

6.90

SS102.5

I

4.040

1.38

3.01

CH

0.75

CH

4.56

2.25

0.38

1.75

TH

48,000

9.40

JKB111

I

4.760

1.44

3.39

CH

0.75

CIH

4.97

2.63

0.38

2.00

TH

48,000

10.20

JKB110

I

6.000

1.25

2.89

CH

0.63

CH

4.37

2.13

0.38

1.50

TH

36,000

6.30

JKB833

I

6.000

1.44

3.38

CH

0.75

CIH

4.97

2.63

0.38

2.00

TH

48,000

9.30

JKB844

V

6.000

1.19

3.50

CH

0.75

CH

5.31

2.50

0.50

2.00

TH

52,000

10.40

JKB856

I

6.000

1.75

4.00

CH

1.00

CIH

5.99

3.00

0.50

2.50

TH

82,000

16.50

JKB956

I

6.000

1.75

4.00

CH

1.00

CIH

5.99

2.95

0.50

3.00

TH

97,000

16.60

JKB857

I

6.000

1.75

4.00

CH

1.00

CIH

5.99

3.00

0.50

3.25

TH

97,000

21.00

JKB958

I

6.000

2.00

4.13

CH

1.13

CIH

6.07

3.00

0.56

3.25

TH

97,000

21.00

JKB859

I

6.000

2.38

5.00

CH

1.25

CIH

7.62

3.75

0.63

4.00

TH

155,000

34.00

JKB6150

I

6.050

1.75

4.35

CH

1.00

CH

6.36

3.34

0.50

2.50

TH

124,000

17.20

JKB864

I

6.050

2.38

5.00

CH

1.25

CIH

7.62

3.75

0.63

4.00

TH

155,000

33.00

JKB984

I

7.000

2.50

5.00

CH

1.38

CIH

7.35

3.75

0.62

4.00

TH

155,000

33.00

JKB886

V

7.000

2.63

4.25

CH

1.63

CIH

6.79

2.75

0.75

4.00

TH

255,000

42.00

JKB4671

I

9.000

1.75

4.35

CH

1.00

CIH

6.21

3.38

0.50

3.00

TH

91,000

14.60

TH: Thru-hardened, CH: Deep Case Hardened, CIH: Circumferential Induction Hardened after thru-hardening.









    Switch The Language