CHAIN SIZE (in.)

MAX. ALLOWABLE BORE

APPROX. WEIGHT (lbs.)

C3

1

5

100

C4

1-1/8

5-1/2

110

C5

1-1/4

6

145

C6

1-3/8

7

180

C7

1-1/2

7-3/4

280

C8

1-5/8

8-1/2

320

C9

1-3/4

9-1/2

380

C10

1-7/8

10-1/2

530

C11

2

11-1/2

740

C12

2-1/8

12

830

C13

2-1/4

12-5/8

1030

C14

2-3/8

13-1/4

1140

C15

2-11/2

13-3/4

1200

C17

2-3/4

15

1570