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RR-W-410 Wire Rope And StrandThis specification covers wire ropes and wire seizing strands see 6.1. This specification does not include all types, classes, constructions, and sizes of wire rope and strand that are commercially available, but it is intended to cover the more common types, classes, constructions, and sizes that are suitable for federal government use.

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RR-W-410G

TABLE XX. Type II, elevator, class 1, 6 by 19, or class 2, 8 by 19, traction steel, fiber cores.

Rope diameter

Approximate circumference (inches)

Maximum rope lay length (inches)

Approximate weight

Nominal and minimum breaking strength (force)

(lb.)

Nominal (ordered) (inches)

Maximum (no load) (inches)

6 by 19 (lb./ft.)

8 by 19 (lb./ft.)

1/4

5/16

3/8

7/16

1/2

9/16

5/8

11/16

3/4

13/16

7/8

15/16

1 1/16

17/64

21/64

13/32

15/32

17/32

19/32

21/32

23/32

25/32

27/32

29/32

31/32

1 1/32

1 3/32

3/4

1 1/8

1 3/8

1 5/8

1 3/4

2 1/8

2 3/8

2 1/2

2 3/4

3 1/8

3 3/8

1 11/16

2 1/8

2 17/32

2 31/32

3 3/8

3 13/16

4 7/32

4 5/8

5 1/16

5 1/2

5 29/32

6 5/16

6 3/4

7 3/16

0.10

0.16

0.23

0.31

0.40

0.51

0.63

0.76

0.90

1.06

1.23

1.41

1.60

1.81

0.09

0.14

0.20

0.28

0.36

0.46

0.57

0.69

0.82

0.96

1.11

1.27

1.45

1.64

3,600

5,600

8,200

11,000

14,500

18,500

23,000

27,000

32,000

37,000

42,000

48,000

54,000

61,000

TABLE XXI. Type II, elevator, class 1, 6 by 19, or class 2, 8 by 19, high-rise, fiber cores.

Rope diameter

Approximate circumference (inches)

Maximum rope lay length (inches)

Approximate weight

Nominal and minimum breaking strength (force)

Nominal (ordered) (inches)

Maximum (no load) (inches)

6 by 19 (lb./ft.)

8 by 19 (lb./ft.)

11/16

13/16

15/16

23/32

27/32

31/32

2 1/8

2 1/2

4 5/8

5 1/2

6 5/16

0.76

1.06

1.41

0.69

0.96

1.27

30,000

46,000

60,000