Rockford Systems Page 4 - Mechanical Motion Covers

For more information, call Western Safety Products at 206-264-0808 or email sales@westernsafety.com.

Credit Card Images

Mechanical Motion Covers
Mechanical Motion Covers

According to OSHA and ANSI standards, all fabricating machines must have mechanical power-transmission apparatuses covered (guarded) if below a 7-foot level from the floor or working platform. This includes gears, sprockets and chains, conveyors, pulleys and belts, shaft ends, etc. The products in this catalog offer choices to help you comply with these safety standards.
BENEFITS

  • Heavy-Duty Black ABS (Acrylonitrile Butadiene Styrene) Thermoformed Plastic Material-3/16” Thick
  • Cost-Effective
  • Heat Resistant Up To 200°F
  • Scratch Resistant
  • One-Third the Weight of Steel
  • Chemical Resistant
  • Sound Absorbent
  • Easy To Install
Mechanical Motion Covers

What Guard Is Best For Your Application?
Choose standard or tapered guard cover

  • Use a standard guard if the diameters of the components you need to cover are the same or very close in size
  • Use a tapered guard if the diameters of the components you need to cover are different in size

Choose flanged or unflanged guard cover

  • Use a flanged guard if mounting space is not a problem
  • Use an unflanged guard if mounting space is limited

Measure (all measurements are in inches from the inside dimensions of the guard)

  • Find the height of the space you need covered
  • Find the width and length of the space you need covered
  • Find the diameters of the components to cover and measure the center distance of the two

Backplates are furnished with all standard and tapered guards. Guards can also be mounted back-to-back when the item you need covered is larger than the dimensions listed. Custom guards are available upon request; please consult the factory. Note: Customer must cut holes based on each application. Mounting brackets and hardware not included.

Standard Flanged Guards with Backplates
Standard Flanged Guards with Backplates

Part No.

Height A

Width B

Length C

Center D

Part No.

Height A

Width B

Length C

Center D

CVR-0408-SF

1-1/2

2-1/4

6-3/8

4-1/8

CVR-0724-SF

3

5-7/16

22-3/8

16-15/16

CVR-0411-SF

1-1/2

2-1/4

9-1/2

7-1/4

CVR-0725-SF

3

5-3/8

23-7/16

18-1/16

CVR-0412-SF

1-1/2

2-1/4

10-1/4

8

CVR-0728-SF

3

5-3/8

26-3/8

21

CVR-0404-SF

1-1/2

2-1/2

2-1/2

-

CVR-0823-SF

3

5-5/8

21-5/8

16

CVR-0409-SF

1-1/2

2-1/4

7-5/8

5-3/8

CVR-0726-SF

3

5-5/8

24-3/4

19-1/8

CVR-0406-SF

1-1/2

2-3/8

4

1-1/2

CVR-0919-SF

3

6-3/4

16-3/4

10

CVR-0612-SF

1-1/2

5-1/8

10-1/8

5-1/8

CVR-0923-SF

3

7-1/4

20-3/4

13-1/2

CVR-0813-SF

1-1/2

5-7/8

10-7/8

5

CVR-1020-SF

3

8

18

10

CVR-0410-SF

1-1/2

2-1/2

8-1/4

5-7/8

CVR-1025-SF

3

8-1/8

23-1/4

15-1/8

CVR-0422-SF

2

2-1/4

20-1/8

15-5/8

CVR-1226-SF

3

9-7/8

24-1/8

14-1/4

CVR-0513-SF

2

3-1/16

10-7/8

7-13/16

CVR-1236-SF

3

9-7/8

34-1/4

24-1/4

CVR-0616-SF

2

4-1/8

13-5/8

9-1/2

CVR-1228-SF

3

11-3/4

27-3/8

15-1/2

CVR-0618-SF

2

4-1/4

15-5/8

11-1/4

CVR-1439-SF

3

11-3/4

37

25

CVR-0620-SF

2

4-1/8

17-1/2

13-1/2

CVR-0521-SF

3-1/2

3-3/4

18-7/8

15-1/4

CVR-0621-SF

2

4-1/8

19-5/8

15-1/2

CVR-0914-SF

3-1/2

6-7/8

11-7/8

5

CVR-0723-SF

2

4-1/8

21-5/8

17-1/2

CVR-0917-SF

3-1/2

6-3/4

14-7/8

8-1/8

CVR-0628-SF

2

3-7/8

25-7/8

22-1/8

CVR-0920-SF

3-1/2

6-3/4

18

11-1/4

CVR-0820-SF

2

5-5/8

17-1/2

12

CVR-X923-SF

3-1/2

6-3/4

21

14-1/4

CVR-0821-SF

2

5-3/4

19-3/4

14

CVR-0926-SF

3-1/2

6-3/4

24-1/8

17-3/8

CVR-0824-SF

2

5-3/4

21-3/4

16-1/8

CVR-0927-SF

3-1/2

6-3/4

24-3/4

18-1/8

CVR-0826-SF

2

5-7/8

23-3/4

18-1/8

CVR-0929-SF

3-1/2

6-3/4

27-1/8

20-3/8

CVR-0727-SF

2

5-5/8

25-1/2

20

CVR-0933-SF

3-1/2

6-3/4

30-1/8

23-1/2

CVR-0831-SF

2

5-3/4

28-3/4

23-1/8

CVR-0934-SF

3-1/2

6-3/4

32-1/8

25-1/2

CVR-0835-SF

2

5-7/8

33-1/4

27-1/2

CVR-0938-SF

3-1/2

6-3/4

36-1/8

29-1/2

CVR-X409-SF

2-1/2

3-1/2

9

5-1/2

CVR-0942-SF

3-1/2

7

40-1/8

33

CVR-0711-SF

2-1/2

4-7/8

9

4

CVR-1229-SF

3-1/2

9-3/4

27-1/8

17-3/8

CVR-0718-SF

2-1/2

4-5/8

15-3/4

11-1/4

CVR-X821-SF

4

5-1/2

19-1/8

13-5/8

CVR-0814-SF

2-1/2

5-5/8

11-5/8

6

CVR-0622-SF

4

8-1/2

20-1/2

12

CVR-0817-SF

2-1/2

5-3/4

14-3/4

9

CVR-0630-SF

4

8-1/2

28-1/2

20

CVR-0822-SF

2-1/2

5-3/4

19-3/4

14

CVR-0924-SF

4-1/2

7-1/8

22-1/4

25-1/8

CVR-0827-SF

2-1/2

5-7/8

25

19-1/4

CVR-1124-SF

4-1/2

9

22

13

CVR-1027-SF

2-1/2

7-3/4

25

17-1/4

CVR-1136-SF

4-1/2

9-1/8

33-5/8

24-3/8

CVR-0631-SF

3

4

29

25

CVR-1424-SF

5-1/2

12

22

10

CVR-0614-SF

3

4-1/4

11-7/8

7-5/8

CVR-1832-SF

5-1/2

15-7/8

29-7/8

14

CVR-0712-SF

3

5

10-1/8

5

CVR-1444-SF

6

12

42

30

CVR-0719-SF

3

5-3/8

17-5/16

11-15/16

CVR-2138-SF

6

19-1/8

35-1/4

16-1/8

CVR-0720-SF

3

4-3/4

17-7/8

13

CVR-2465-SF

6-1/2

22

64

42

CVR-0721-SF

3

5-3/8

19-3/8

14

CVR-1018-SF

7

7

15

8

Standard Unflanged Guards with Backplates
Standard Unflanged Guards with Backplate

Part No.

Height A

Width B

Length C

Center D

Part No.

Height A

Width B

Length C

Center D

CVR-0207-SU

1

2-1/4

6-3/8

4-1/8

CVR-X624-SU

2-1/2

5-7/16

22-3/8

16-15/16

CVR-0310-SU

1

2-1/4

9-1/2

7-1/4

CVR-0623-SU

2-1/2

5-3/8

23-7/16

18-1/16

CVR-0210-SU

1

2-1/4

10-1/4

8

CVR-0627 -SU

2-1/2

5-3/8

26-3/8

21

CVR-0303-SU

1

2-1/2

2-1/2

-

CVR-X622-SU

2-1/2

5-5/8

21-5/8

16

CVR-0208-SU

1-1/8

2-1/4

7-5/8

5-3/8

CVR-X625-SU

2-1/2

5-3/8

24-3/4

19-1/8

CVR-0304-SU

1-1/4

2-3/8

4

1-1/2

CVR-0717-SU

2-1/2

6-3/4

16-3/4

10

CVR-0510-SU

1-1/4

5-1/8

10-1/8

5-1/8

CVR-0721-SU

2-1/2

7-1/4

20-3/4

13-1/2

CVR-0611-SU

1-1/4

5-7/8

10-7/8

5

CVR-0818-SU

2-1/2

8

18

10

CVR-0308-SU

1-1/4

2-1/2

8-1/4

5-7/8

CVR-0919-SU

2-1/2

8-1/8

23-1/4

15-1/8

CVR-X422-SU

1-1/2

2-1/4

20-1/8

15-3/8

CVR-1024-SU

2-1/2

9-7/8

24-1/8

14-1/4

CVR-0311-SU

1-1/2

3-1/16

10-7/8

7-13/16

CVR-1035-SU

2-1/2

9-7/8

34-1/4

24-1/4

CVR-0414-SU

1-1/2

4-1/8

13-5/8

9-1/2

CVR-1228-SU

2-1/2

11-3/4

27-3/8

15-1/2

CVR-0416-SU

1-1/2

4-1/4

15-5/8

11-1/4

CVR-1238-SU

2-1/2

11-3/4

37

25

CVR-0418-SU

1-1/2

4-1/8

17-1/2

13-1/2

CVR-0419-SU

3

3-3/4

18-7/8

15-1/4

CVR-0420-SU

1-1/2

4-1/8

19-5/8

15-1/2

CVR-0712-SU

3

6-7/8

11-7/8

5

CVR-0422-SU

1-1/2

4-1/8

21-5/8

17-1/2

CVR-0715-SU

3

6-3/4

14-7/8

8-1/8

CVR-0426-SU

1-1/2

3-7/8

25-7/8

22-1/8

CVR-0718-SU

3

6-3/4

18

11-1/4

CVR-0618-SU

1-1/2

5-5/8

17-1/2

12

CVR-X721-SU

3

6-3/4

21

14-1/4

CVR-0620-SU

1-1/2

5-3/4

19-3/4

14

CVR-0724-SU

3

6-3/4

24-1/8

17-1/8

CVR-0622-SU

1-1/2

5-3/4

21-3/4

16-1/8

CVR-0725-SU

3

6-3/4

24-3/4

18-1/8

CVR-0624-SU

1-1/2

5-7/8

23-3/4

18-1/8

CVR-0727-SU

3

6-3/4

27-1/8

20-3/8

CVR-0626-SU

1-1/2

5-5/8

25-1/2

20

CVR-0731-SU

3

6-3/4

30-1/8

23-1/2

CVR-0629-SU

1-1/2

5-3/4

28-3/4

23-1/8

CVR-0733-SU

3

6-3/4

32-1/8

25-1/2

CVR-0634-SU

1-1/2

5-7/8

33-1/4

27-1/2

CVR-0737 -SU

3

6-3/4

36-1/8

29-1/2

CVR-0409-SU

2

3-1/2

9

5-1/2

CVR-0740-SU

3

7

40-1/8

33

CVR-0509-SU

2

4-7/8

9

4

CVR-1028-SU

3

9-3/4

27-1/8

17-3/8

CVR-0516-SU

2

4-5/8

15-3/4

11-1/4

CVR-XX20-SU

3-1/2

5-1/2

19-1/8

13-5/8

CVR-0612-SU

2

5-5/8

11-5/8

6

CVR-0921-SU

3-1/2

8-1/2

20-1/2

12

CVR-0615-SU

2

5-3/4

14-3/4

9

CVR-X921-SU

3-1/2

8-1/2

28-1/2

20

CVR-X620-SU

2

5-3/4

19-3/4

14

CVR-0823-SU

3-3/4

7-1/8

22-1/4

15-1/8

CVR-0625-SU

2

5-7/8

25

19-1/4

CVR-1022-SU

4

9

22

13

CVR-0825-SU

2

7-3/4

25

17-1/4

CVR-1034-SU

4

9-1/8

33-5/8

24-3/8

CVR-0512-SU

2-1/2

4

29

25

CVR-1323-SU

5

12

22

10

CVR-0429-SU

2-1/2

4-1/4

11-7/8

7-5/8

CVR-1630-SU

5

15-7/8

29-7/8

14

CVR-X510-SU

2-1/2

5

10-1/8

5

CVR-1343-SU

5-1/2

12

42

30

CVR-X618-SU

2-1/2

5-3/8

17-5/16

11-15/16

CVR-2036-SU

5-1/2

19-1/8

35-1/4

16-1/8

CVR-0518-SU

2-1/2

4-3/4

17-7/8

13

CVR-2264-SU

6

22

64

42

CVR-0619-SU

2-1/2

5-3/8

19-3/8

14

CVR-0816-SU

7

7

15

8

Tapered Flanged Guards with Blackplates
Tapered Flanged Guards with Backplates

Part No.

Height A

Small Dia. B

Large Dia. C

Length D

Center E

CVR-0507-TF

2

1-3/8

3-3/8

5-1/2

3-1/8

CVR-0711-TF

2

3-3/4

5-1/2

9-1/4

4-5/8

CVR-0919-TF

2

4-1/4

7-1/8

17-5/8

12

CVR-0615-TF

2-1/2

3-5/8

4-1/2

13

8-3/4

CVR-0510-TF

2-1/2

1-1/2

3-1/4

8-1/4

5-7/8

CVR-0614-TF

3

3-5/8

4-1/8

11-3/4

7-7/8

CVR-0714-TF

3

4

5

12-1/4

7-7/8

CVR-0717-TF

3

3-7/8

4-5/8

15

10-7/8

CVR-0816-TF

3

3-3/4

6-1/2

13-3/4

8-3/4

CVR-0917-TF

3

4

7

15

9-1/2

CVR-0922-TF

3

5

6-3/4

19-1/4

13-3/4

CVR-1014-TF

3

4

8

12

6

CVR-1322-TF

3

7

11-1/8

20

11-1/8

CVR-1328-TF

3

8-3/8

10-7/8

25-1/2

16

CVR-1631-TF

3

7-1/4

14

28-5/8

18

CVR-2542-TF

3

7

23

40

25

CVR-1038-TF

3-1/4

5-3/4

8

36-1/2

29-1/2

CVR-1431-TF

3-1/2

8-7/8

11-5/8

28-7/8

18-5/8

CVR-1021-TF

3-1/2

5

8-1/8

19-1/8

12-5/8

CVR-1024-TF

3-1/2

4-5/8

7-7/8

22-1/8

16

CVR-1127-TF

3-1/2

6-1/4

9-3/8

24-1/2

16-7/8

CVR-1844-TF

3-1/2

9

16

41-1/4

29-1/2

CVR-2030-TF

3-1/2

10-3/4

18

27-7/8

13-1/2

CVR-1031-TF

4

5-3/4

8-1/4

28-7/8

21-3/4

CVR-1526-TF

4

10

13-1/4

26-1/2

14-1/2

CVR-1630-TF

4

10

13-3/8

28-7/8

17

CVR-1823-TF

4

6

16-1/4

20-3/8

9-5/8

CVR-1848-TF

4

9

16

45-1/2

33

CVR-1934-TF

4

9-1/8

16-1/2

26-5/8

13-4/5

CVR-1933-TF

4

12-1/2

16-1/2

33

17-5/8

CVR-1056-TF

4-1/2

7-1/8

8

54

45-3/8

CVR-1343-TF

4-1/2

8-1/4

11

42-1/4

32-3/4

CVR-1436-TF

4-1/2

6-1/4

11-1/2

33-1/2

25-1/2

CVR-X844-TF

4-1/2

8-3/4

15-3/4

41-3/4

29

CVR-1223-TF

5

7

10

20-1/8

11-3/4

CVR-1430-TF

5

8

12

25

15-1/2

CVR-1539-TF

5

4-1/2

13

37

28-1/2

CVR-2036-TF

5-1/4

10

17-5/8

32-7/8

19-1/2

CVR-1938-TF

5-1/2

13

16-3/4

37-3/8

23

CVR-2151-TF

5-1/2

9-1/2

19

48-3/4

34-1/2

CVR-2344-TF

5-1/2

14-1/4

20-1/4

42-7/8

25-5/8

CVR-2463-TF

6-1/4

14

22

61

43

CVR-2432-TF

7-1/4

6-1/4

19-1/2

27-3/4

15-1/2

Tapered Unflanged Guards with Backplates
Tapered Unflanged Guards with Backplates

Part No.

Height A

Small Dia. B

Large Dia. C

Length D

Center E

CVR-0406-TU

1-1/2

1-3/8

3-3/8

5-1/2

3-1/8

CVR-0610-TU

1-1/2

3-3/4

5-1/2

9-1/4

4-5/8

CVR-0818-TU

1-1/2

4-1/4

7-1/8

175/8

12

CVR-0409-TU

2

1-1/2

3-1/4

8-1/4

5-7/8

CVR-0513-TU

2

3-5/8

4-1/2

13

8-3/4

CVR-0412-TU

2-1/2

3-5/8

4-1/8

11-3/4

7-7/8

CVR-0613-TU

2-1/2

4

5

12-1/4

7-7/8

CVR-0516-TU

2-1/2

3-7/8

4-5/8

15

10-7/8

CVR-0714-TU

2-1/2

3-3/4

6-1/2

13-3/4

8-3/4

CVR-0816-TU

2-1/2

4

7

15

9-1/2

CVR-0820-TU

2-1/2

5

6-3/4

19-1/4

13-3/4

CVR-1913-TU

2-1/2

4

8

12

6

CVR-1120-TU

2-1/2

7

11-1/8

20

11-1/8

CVR-1126-TU

2-1/2

8-3/8

10-7/8

25-1/2

16

CVR-1529-TU

2-1/2

7-1/4

14

28-5/8

18

CVR-2426-TU

2-1/2

7

23

40

25

CVR-0837-TU

2-3/4

5-3/4

8

36-1/2

29-1/2

CVR-1229-TU

3

8-7/8

11-5/8

28-7/8

18-5/8

CVR-0920-TU

3

5

8-1/8

19-1/8

12-5/8

CVR-0823-TU

3

4-5/8

7-7/8

22-1/8

16

CVR-1025-TU

3

6-1/4

9-3/8

24-1/2

16-7/8

CVR-1743-TU

3

9

16

41-1/4

29-1/2

CVR-1927-TU

3

10-3/4

18

27-7/8

13-1/2

CVR-0929-TU

3-1/2

5-3/4

8-1/4

28-7/8

21-3/4

CVR-1322-TU

3-1/2

10

13-1/4

26-1/2

14-1/2

CVR-1530-TU

3-1/2

10

13-3/8

28-7/8

17

CVR-1722-TU

3-1/2

6

16-1/4

20-3/8

9-5/8

CVR-1746-TU

3-1/2

9

16

45-1/2

33

CVR-1827-TU

3-1/2

9-1/8

16-1/2

26-5/8

13-4/5

CVR-1833-TU

3-1/2

12-1/2

16-1/2

33

17-5/8

CVR-0956-TU

4

7-1/8

8

54

45-3/8

CVR-1243-TU

4

8-1/4

11

42-1/4

32-3/4

CVR-1235-TU

4

6-1/4

11-1/2

33-1/2

25-1/2

CVR-1642-TU

4

8-3/4

15-3/4

41-3/4

29

CVR-1121-TU

4-1/2

7

10

20-1/8

11-3/4

CVR-1326-TU

4-1/2

8

12

25

15-1/2

CVR-1439-TU

4-1/2

4-1/2

13

37

28-1/2

CVR-1934-TU

4-3/4

10

17-5/8

32-7/8

19-1/2

CVR-1838-TU

5

13

16-3/4

37-3/8

23

CVR-2049-TU

5

9-1/2

19

48-3/4

34-1/2

CVR-2244-TU

5

14-1/4

20-1/4

42-7/8

25-5/8

CVR-2362-TU

5-3/4

14

22

61

43

CVR-2330-TU

6-3/4

6-1/4

19-1/2

27-3/4

15-1/2

Conveyor Roofs
Conveyor Roofs

Straight Roof

Part No.

Height

Width

Length

CVR-0308-CV

2-1/2

7-3/4

50

CVR-0309-CV

3

9-1/4

50

Curved Roof

Part No.

Height

Width

Tab

Radius Centerline

Degree of Turn

CVR-0807-CV

2-1/2

7-3/4

2

7-1/4

180º

CVR-0808-CV

2-1/2

7-3/4

3

8-1/4

180º

CVR-0811-CV

2-1/2

7-3/4

3

11

180º

CVR-0824-CV

2-1/2

7-3/4

2

24

90º

CVR-0924-CV

3

9-1/2

-

24

90º

Coupling Cover Assemblies
Coupling Cover Assemblies

Side (sold in pairs)

Part No.

Height

CVR-0001-CS

2

CVR-0002-CS

3

CVR-0003-CS

3-1/2

CVR-0004-CS

4-1/2

CVR-0005-CS

5-1/4

CVR-0006-CS

6-1/4

CVR-0007-CS

7

CVR-0008-CS

8

CVR-0009-CS

9

CVR-0010-CS

10

CVR-0011-CS

11

CVR-0012-CS

12

CVR-0013-CS

13

CVR-0014-CS

14

CVR-0015-CS

15

CVR-0016-CS

16

CVR-0017-CS

17

CVR-0018-CS

18

CVR-0019-CS

19

End (sold in pairs)

Part No.

Width

Inside Radius

CVR-0201-CE

2-7/16

1-1/8

CVR-0302-CE

3-7/16

1-3/4

CVR-0402-CE

4-7/16

2-3/16

CVR-0703-CE

6-5/8

3-5/16

CVR-0904-CE

8-5/8

4-5/16

CVR-1105-CE

10-3/4

5-3/8

CVR-1306-CE

12-3/4

6-3/8

Top

Part No.

Width

InsideRadius

Length(Max.)

CVR-0212-CT

2-7/16

1-1/8

12

CVR-0314-CT

3-7/16

1-3/4

14

CVR-0415-CT

4-7/16

2-3/16

15

CVR-0717-CT

6-5/8

3-5/16

17

CVR-0919-CT

8-5/8

4-5/16

19

CVR-1119-CT

10-3/4

5-3/8

19

CVR-1319-CT

12-3/4

6-3/8

19

Note: Customer must cut holes or slits, and may need to cut length to fit based on each application.

Other Guarding Options

EX-AL™ guarding systems can be used as barriers and shields to protect the sides, back, and perimeter of many machines. Each guarding system is custom designed and built for each application. The guarding systems are constructed of aluminum framework for barriers and shields, and either aluminum or steel frame­work for perimeter guarding. The material in the center portion of each panel can be 1" or 2" square black or yellow wire mesh, or 0/16" clear polycarbonate.

EX-AL™ Guarding Systems
EX-AL™ Guarding Systems

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