P.O. Box 540
 Westtown, PA 19395 
Phone 610-696-9220 
Fax 610-344-7519  lba@ncroll.com
LINN BROWN AND ASSOCIATES, INC. (LB&A) manufactures and supplies a variety of non-conductive pipe rollers,  pipe hangers, and pipeline bridge crossing products and supports.   Please contact us to place an order or if you would like to receive our free catalogue.

 LIST OF ALL PRODUCTS

 

ROLLER CHAIR (6B)

Roller Chair Includes:

  • Steel Base

  • 1 Roll Axle & Nuts

  • 2 Bolts & Nuts

PIPE SIZE WT. LBS.\EA. A B C BOLT SIZE F STEEL SIZE G H MAX. LOAD LBS. AXLE SIZE

2

1.1

4

1 1/4

1 1/2

3/8 X 1/2

1/4 X 1 1/4

1 5/8

300

3/8

2 1/2

1.4

4 7/8

1 1/4

1 5/8

3/8 X 1 1/2

1/4 X 1 1/4

1 15/16

600

1/2

3

1.6

5 3/8

2

1 3/4

3/8 X 1 1/2

1/4 X 1 1/4

2 1/4

600

1/2

3 1/2

2.6

6 1/8

2

2 1/16

3/8 X 11/2

3/8 X 1 1/2

2 9/16

600

1/2

4

2.9

6 5/8

2

2 5/16

1/2 X 1 1/2

3/8 X 1 1/2

2 13/16

700

1/2

5

3.9

7 7/8

3

2 1/2

1/2 X 1 1/2

3/8 X 1 1/2

3 7/16

700

5/8

6

6.0

9 1/4

3 1/8

2 3/4

1/2X 1 1/2

3/8 X 2

4

1000

3/4

8

9.0

11 5/8

3 1/8

3

5/8 X 1 1/2

3/8 X 2

5 1/8

1300

7/8

10

13.8

14 1/8

5 1/4

3 5/8

5/8 X 2

1/2 X 2

6 3/8

1700

7/8

12

18.9

16 1/8

5 1/2

4 1/8

5/8 X 2

1/2 X 2

7 7/16

2300

1

14

28.07

18 3/4

6 1/2

4 11/16

3/4 X 2

1/2 X 2 1/2

8 3/8

3100

1 1/8

16

34.93

21

8 1/4

5 3/8

3/4 X 2 1/2

1/2 X 3

9 3/8

3900

1 1/4

18

44.35

23 1/8

9 1/4

6

3/4 X 2 1/2

1/2 X 3

10 7/16

4200

1 1/4

20

56.34

24 5/8

10 1/4

6 1/2

3/4 X 2 1/2

1/2 X 3

11 5/8

4500

1 1/4

24

87.52

29 3/8

12 1/4

7 7/8

7/8 X 3 1/2

5/8 X 4

14

6000

1 1/2

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Copyright © 2007  LB&A Inc.