PRB Rubber Belts
 

Flat Rubber Belts (FR)

The "FR" (Flat Rubber) belts have been grouped by inside circumference to make it easier for you to choose the best replacement belt.

1. First determine your needed IC (Inside Circumference).
2. Locate the group your IC fits into.
3. Choose the belt that is closest to the needed C/S (Cross Section) and Wall.

End "Wow & Flutter" in sensitive audio equipment! PRB has incorporated Precision Molded Belts into their Flat Rubber belt line. Now, all flat belts with a wall of less than .030 are precision molded.

* = While quantities last.

All Sizes in  Inchs
 

P/N

IC

C/S

WALL

PRICE

PAYPAL

FR2.7

2.7

.187

.040

$5.40

FR2.9

2.9

.250

.031

$5.40

FRX2.9

2.9

.140

.031

$5.40

FRY2.9

2.9

.100

.031

$5.40

FR3.6

3.6

.195

.032

$5.40

FR4.2*

4.2

.060

.033

$5.40

FRX4.3*

4.3

.156

.046

$5.40

FR4.6*

4.5

.210

.035

$5.40

FRX4.7*

4.7

.105

.035

$5.40

FR5.1*

5.1

.281

.031

$8.85

FRX5.1*

5.1

.090

.031

$5.40

FRX5.7

5.7

.150

.031

$5.40

FRY5.7*

5.7

.075

.020

$5.40

FRZ5.7*

5.8

.120

.031

$5.40

FR5.9*

6.0

.123

.046

$5.40

FRM6.1

6.1

.165

.035

$5.40

FRW6.1*

6.1

.100

.023

$5.40

FR6.4*

6.5

.281

.031

$8.85

FRW6.5

6.5

.150

.020

$5.40

FR6.7*

6.7

.206

.061

$5.40

FRX6.7

6.7

.206

.035

$5.40

FRY6.7

6.7

.140

.035

$5.40

FR6.9*

6.9

.315

.030

$8.85

FRM7.0*

7.0

.235

.035

$5.40

FRW7.0

7.0

.100

.020

$5.40

FRW7.1

7.1

.160

.025

$5.40

FRW7.3

7.3

.140

.020

$5.40

FR7.4*

7.4

.355

.090

$11.85

FR7.5*

7.5

.340

.103

$11.85

FRM7.5

7.5

.122

.025

$5.40

FRX7.5

7.5

.140

.065

$5.40

FRZ7.5

7.5

.200

.030

$5.40

FR7.7

7.7

.187

.031

$5.40

FR7.8*

7.7

.300

.040

$11.85

FRM7.7

7.7

.210

.027

$5.40

FRW7.7

7.7

.145

.023

$5.40

FRX7.8

7.8

.115

.040

$5.40

FRM8.0

8.0

.200

.031

$5.40

FRW8.0

8.0

.150

.023

$5.40

FRX8.0

8.0

.160

.035

$5.40

FR8.2

8.2

.160

.020

$5.40

FR8.4*

8.4

.270

.040

$8.85

FRW8.5

8.5

.150

.023

$5.40

FR8.8

8.7

.187

.060

$8.85

FR8.9*

8.8

.340

.101

$11.85

FRW8.8

8.8

.185

.023

$5.40

FR9.0*

8.9

.230

.041

$5.40

FRX8.9*

8.9

.297

.034

$5.40

FRM9.0

9.0

.210

.031

$5.40

FRW9.0

9.0

.100

.025

$5.40

FRX9.0

9.0

.124

.031

$5.40

FRY9.0*

9.0

.075

.031

$5.40

FRW9.1

9.1

.155

.020

$5.40

FRY9.1

Sub with FRW9.1

$5.40

FRZ9.2*

Sub with FRW9.1

$5.40

FRM9.2

9.2

.210

.031

$5.40

FRW9.2

9.2

.160

.020

$5.40

FRX9.2

9.2

.140

.031

$5.40

FR9.4

9.4

.235

.034

$5.40

FRX9.4*

9.4

.140

.034

$5.40

FRX9.5

9.4

.100

.034

$5.40

FRM9.6

9.6

.139

.035

$5.40

FRW9.6

9.6

.200

.020

$5.40

FR9.5*

9.7

.195

.085

$8.85

FR9.7

9.7

.250

.041

$8.85

FRM9.7

9.7

.187

.031

$5.40

FRW9.7

9.7

.237

.023

$5.40

FRX9.7

9.7

.120

.031

$5.40

FR10.0*

10.0

.272

.073

$11.85

FR10.1*

10.0

.310

.124

$11.85

FRW10.1

10.0

.120

.023

$5.40

FRY10.0

10.0

.200

.033

$5.40

FRM10.2

10.2

.210

.031

$5.40

FR10.4*

10.4

.395

.046

$11.85

FRX10.4*

10.4

.300

.046

$8.85

FRM10.5

10.5

.210

.031

$5.40

FRX10.5

10.5

.160

.031

$5.40

FRY10.4

10.5

.200

.031

$5.40

FR10.6*

10.6

.250

.125

$11.85

FRW10.6*

10.6

.250

.025

$5.40

FRW10.7

10.7

.210

.025

$5.40

FRY10.7

10.7

.170

.025

$5.40

FR10.8

10.8

.238

.038

$5.40

FR10.9*

10.8

.125

.025

$5.40

FRX10.9*

10.8

.312

.078

$14.85

FRM11.0

11.0

.187

.031

$5.40

FRX11.0

11.0

.154

.031

$5.40

FRY11.0*

11.0

.172

.031

$5.40

FRZ11.0

11.0

.236

.025

$5.40

FRM11.2

11.2

.254

.031

$8.85

FRQ11.2

11.2

.236

.022

$8.85

FRX11.2*

11.2

.120

.031

$8.85

FRX11.3

11.3

.163

.031

$8.85

FR11.5*

11.5

.395

.040

$11.85

FR11.6

11.5

.310

.040

$11.85

FRM11.5

11.5

.210

.031

$8.85

FRX11.5*

11.5

.156

.031

$8.85

FRY11.5

11.5

.235

.040

$8.85

FR11.9*

11.6

.318

.024

$11.85

FRM11.7

11.7

.210

.031

$8.85

FRX11.7

11.7

.150

.031

$8.85

FRZ11.7*

11.7

.065

.031

$8.85

FRW12.0

12.0

.245

.023

$8.85

FRY12.0*

12.0

.250

.045

$8.85

FRM12.1

12.1

.210

.031

$8.85

FRZ12.1

12.1

.167

.031

$8.85

FR12.5*

12.5

.283

.056

$11.85

FRX12.5*

12.5

.227

.056

$13.50

FR12.6

12.6

.342

.112

$13.50

FRW12.6

12.6

.300

.023

$11.85

FRX12.6*

12.6

.322

.032

$13.50

FRM12.7*

12.7

.210

.031

$8.85

FRX12.7*

12.7

.160

.031

$11.85

FRZ12.7*

12.7

.235

.030

$8.85

FRZ13.2*

13.2

.235

.031

$11.85

FRM13.3*

13.3

.205

.031

$11.85

FR13.4*

13.4

.276

.053

$13.50

FRX13.4*

13.4

.278

.025

$13.50

FRY13.4*

13.4

.125

.053

$11.85

FRQ13.6

13.6

.195

.022

$11.85

FRM14.0*

14.0

.200

.031

$11.85

FRY14.0*

14.0

.138

.031

$11.85

FR14.1*

14.1

.259

.069

$13.50

FR14.5*

14.5

.550

.059

$14.85

FRX14.5

14.5

.310

.059

$13.50

FRY14.5

14.5

.470

.059

$14.85

FRZ14.5*

14.5

.390

.059

$14.85

FR14.6*

14.6

.270

.033

$11.85

FRM14.7*

14.7

.200

.040

$11.85

FRX15.2

15.1

.187

.033

$11.85

FR15.2*

15.2

.265

.050

$13.50

FRM15.2

15.2

.235

.033

$11.85

FR15.3*

15.3

.390

.040

$13.50

FR15.9*

15.9

.478

.058

$13.50

FRY16.0*

16.0

.400

.058

$14.85

FRZ16.0*

16.0

.320

.058

$13.50

FR16.1

16.1

.281

.058

$13.50

FRM16.3*

16.3

.237

.040

$11.85

FRX16.3

16.3

.158

.040

$11.85

FR16.9

16.8

.330

.030

$11.85

FRX16.9

16.8

.200

.030

$11.85

FR17.0*

17.0

.366

.085

$14.85

FRY17.0

17.0

.275

.030

$11.85

FR17.2

17.2

.320

.040

$13.50

FRX17.2

17.2

.275

.040

$13.50

FRY17.2

17.2

.147

.040

$11.85

FR18.2

18.1

.312

.030

$13.50

FRQ18.2*

18.1

.312

.020

$13.50

FR18.5*

18.5

.315

.049

$13.50

FR18.7*

18.7

.317

.032

$13.50

FRX18.7

18.7

.120

.032

$11.85

FR19.6*

19.6

.350

.031

$13.50

FRA19.6

19.6

.200

.027

$11.85

FRY19.6

19.6

.310

.027

$13.50

FRZ19.6

19.6

.156

.031

$13.50

FR20.0

20.0

.185

.035

$13.50

FR20.5*

20.5

.400

.046

$14.85

FRY20.5

20.5

.200

.046

$13.50

FRX20.7

20.7

.210

.030

$13.50

FR21.6

21.6

.450

.050

$17.85

FRX21.6

21.6

.205

.050

$14.85

FRX22.4

22.3

.155

.030

$13.50

FRY22.4

22.3

.200

.030

$13.50

FR23.6

23.3

.210

.030

$13.50

FRX23.6

23.3

.185

.030

$13.50

FRY23.6

23.3

.135

.030

$13.50

FR25.0*

25.0

.397

.033

 

 

FRX25.0

25.0

.210

.030

$13.50

FRY25.0

25.0

.144

.033

$13.50

FR30.0

30.0

 

 

$13.50

FR50.5*

50.5

.375

.093

 

 

*No Exchange on opened packages*

Square Cut Rubber Belts (SC)

As shown, the PRB number shows the type of belt (SC = Square Cut), cross section and inside circumference as measured by the MEASURE-A-BELT II.

Examples:

 

SCY4.0 = .039 or less x 4.0"IC

SCA4.0 = .065 - .079 x 4.0" IC

SCX4.0 = .040 - .049 x 4.0" IC

*SCB4.0 = .080 - .094 x 4.0" IC

SCQ4.0 = .050 - .064 x 4.0" IC

*SCC4.0 = .095 & up x 4.0" IC

 

*This P/N does not exist.


All Sizes in  Inchs

   

P/N

IC

C/S

WALL

PRICE

PAYPAL

SCY1.2

1.2

.030

.030

$4.80

SCY1.5

1.5

.030

.025

$4.80

SCX1.9

1.9

.040

.040

$4.80

SCQ2.0

2.0

.063

.063

$4.80

SCQ2.2

2.2

.055

.055

$4.80

SCY2.2

2.2

.032

.032

$4.80

SCA2.3

2.3

.065

.065

$5.40

SCB2.3

2.3

.091

.108

$5.85

SCX2.4

2.4

.044

.044

$4.80

SCB2.5

2.5

.085

.085

$5.85

SCQ2.5

2.5

.060

.060

$4.80

SCB2.6

2.6

.089

.091

$5.85

SCX2.6

2.6

.041

.039

$4.80

SCB2.8

2.8

.079

.079

$5.85

SCX2.9

2.9

.046

.046

$4.80

SCY2.9

2.9

.032

.032

$4.80

SCA3.0

3.0

.074

.074

$5.40

SCC3.0

3.0

.100

.100

$5.85

SCQ3.0

3.0

.056

.056

$4.80

SCA3.2

3.2

.075

.075

$5.40

SCB3.2

3.2

.083

.100

$5.85

SCQ3.2

3.2

.068

.068

$4.80

SCX3.2

3.2

.046

.046

$4.80

SCY3.2

3.2

.039

.039

$4.80

SCA3.5

3.4

.074

.074

$5.40

SCX3.5

3.5

.042

.042

$4.80

SCY3.5

3.5

.036

.036

$4.80

SCB3.6

3.6

.090

.090

$5.85

SCQ3.6

3.6

.059

.059

$4.80

SCB3.8

3.8

.081

.081

$5.85

SCA4.0

4.0

.068

.068

$5.40

SCQ4.0

4.0

.057

.057

$4.80

SCX4.0

4.0

.047

.047

$4.80

SCY4.0

4.0

.040

.040

$4.80

SCA4.2

4.2

.072

.072

$5.40

SCB4.2

4.2

.097

.097

$5.85

SCY4.2

4.2

.034

.035

$4.80

SCC4.3*

4.3

.096

.096

$5.85

SCQ4.3

4.3

.065

.065

$4.80

SCX4.3

4.3

.045

.045

$4.80

SCY4.4

4.4

.034

.035

$4.80

SCA4.5

4.5

.070

.070

$5.40

SCC4.6*

4.6

.112

.104

$5.85

SCQ4.6

4.6

.057

.057

$4.80

SCX4.6

4.6

.046

.046

$4.80

SCY4.6

4.6

.033

.033

$4.80

SCQ4.8

4.8

.062

.063

$4.80

SCY4.8*

4.8

.035

.036

$4.80

SCX4.9

4.9

.045

.045

$4.80

SCA5.0

5.0

.075

.075

$5.40

SCY5.0

5.0

.040

.040

$4.80

SCQ5.1

5.1

.062

.062

$5.40

SCX5.1

5.1

.048

.048

$5.40

SCY5.2

5.2

.035

.035

$5.40

SCQ5.3

5.3

.059

.059

$5.40

SCA5.4

5.4

.070

.070

$5.40

SCX5.5

5.5

.043

.043

$5.40

SCY5.5*

5.5

.036

.036

$5.40

SCA5.6

5.6

.078

.078

$5.40

SCQ5.6

5.6

.051

.051

$5.40

SCB5.7

5.7

.078

.078

$5.85

SCQ5.7

5.7

.061

.061

$5.40

SCY5.7

5.7

.039

.039

$5.40

SCX5.8

5.8

.047

.047

$5.40

SCB6.0

6.0

.100

.100

$5.85

SCQ6.0

6.0

.050

.050

$5.40

SCY6.0

6.0

.035

.035

$5.40

SCA6.1

6.1

.079

.079

$5.40

SCC6.1*

6.1

.100

.110

$5.85

SCX6.2

6.2

.050

.050

$5.40

SCC6.3*

6.3

.110

.110

$5.85

SCY6.3

6.3

.035

.035

$5.40

SCQ6.5

6.5

.063

.063

$5.40

SCY6.5

6.5

.036

.036

$5.40

SCB6.6

6.6

.083

.083

$5.85

SCC6.6*

6.6

.130

.140

$5.85

SCA6.7

6.7

.075

.074

$5.40

SCB6.7

6.7

.090

.090

$5.85

SCQ6.7

6.7

.055

.055

$5.40

SCY6.7

6.7

.035

.035

$5.40

SCB6.9

6.9

.085

.085

$5.85

SCB7.0

7.0

.100

.100

$5.85

SCX7.0

7.0

.047

.045

$5.40

SCY7.0

7.0

.031

.034

$5.40

SCA7.1

7.1

.075

.075

$5.40

SCB7.1

7.1

.085

.085

$5.85

SCQ7.2

7.2

.063

.063

$5.40

SCY7.3

7.3

.035

.035

$5.40

SCX7.4

7.4

.048

.048

$5.40

SCA7.5

7.5

.080

.080

$5.40

SCC7.5*

7.5

.125

.103

$5.85

SCY7.5

7.5

.038

.038

$5.40

SCQ7.8

7.8

.065

.065

$5.40

SCY7.8*

7.8

.031

.040

$5.40

SCQ8.0

8.0

.058

.058

$5.40

SCX8.0

8.0

.046

.046

$5.40

SCY8.0

8.0

.031

.031

$5.40

SCA8.1

8.1

.070

.070

$5.40

SCB8.1

8.1

.100

.100

$5.85

SCB8.2

8.2

.087

.087

$5.85

SCC8.2*

8.2

.163

.120

$5.85

SCQ8.2

8.2

.062

.062

$5.40

SCY8.2

8.2

.038

.038

$5.40

SCX8.4

8.4

.050

.048

$5.40

SCB8.4

8.5

.080

.080

$5.85

SCA8.6

8.6

.070

.070

$5.40

SCB8.6

8.6

.100

.100

$5.85

SCX8.6

8.6

.044

.048

$5.40

SCY8.6

8.6

.039

.039

$5.40

SCC8.7*

8.7

.125

.125

$5.85

SCQ8.8

8.8

.051

.051

$5.40

SCA8.9

8.9

.075

.075

$5.40

SCX8.9

8.9

.050

.046

$5.40

SCY9.0

9.0

.040

.040

$5.40

SCA9.2

9.2

.075

.075

$5.40

SCB9.2

9.2

.086

.086

$5.85

SCX9.2

9.2

.048

.048

$5.40

SCY9.2

9.2

.035

.035

$5.40

SCB9.5

9.5

.084

.084

$5.85

SCX9.5

9.5

.048

.048

$5.40

SCA9.6

9.6

.065

.065

$5.40

SCC9.6*

9.6

.145

.145

$5.85

SCB9.8

9.8

.098

.099

$5.85

SCQ9.8

9.8

.064

.064

$5.40

SCA10.0

10.0

.069

.069

$5.40

SCB10.0

10.0

.078

.078

$5.85

SCC10.0

10.0

.141

.125

$5.85

SCQ10.0

10.0

.053

.052

$5.40

SCY10.2

10.2

.035

.031

$5.40

SCA10.5

10.5

.075

.075

$5.40

SCB10.5

10.5

.093

.093

$7.50

SCX10.5

10.5

.048

.048

$5.40

SCY10.5

10.5

.031

.031

$5.40

SCX10.7

10.7

.046

.048

$5.40

SCA11.1

11.1

.064

.063

$8.85

SCQ11.1

11.1

.059

.057

$7.50

SCB11.3

11.3

.100

.100

$8.85

SCA11.5

11.5

.065

.065

$8.85

SCB11.6

11.6

.087

.087

$8.85

SCY11.7

11.7

.039

.038

$7.50

SCX11.8

11.8

.048

.048

$7.50

SCA12.0

12.0

.066

.066

$8.85

SCB12.1

12.1

.078

.083

$8.85

SCC12.1

12.1

.108

.101

$8.85

SCX12.2

12.2

.045

.047

$7.50

SCA12.5

12.5

.064

.064

$8.85

SCB12.5

12.5

.078

.078

$8.85

SCY12.7*

12.7

.040

.031

$7.50

SCA13.0

13.0

.078

.078

$8.85

SCA13.2

13.2

.075

.075

$8.85

SCY13.3*

13.3

.031

.031

$7.50

SCA13.6

13.6

.070

.070

$8.85

SCX13.6

13.6

.050

.045

$7.50

SCB14.0

14.0

.099

.099

$8.85

SCX14.0

14.0

.047

.047

$7.50

SCA14.1

14.1

.079

.079

$8.85

SCC14.1*

14.1

.137

.137

$8.85

SCX14.5

14.5

.043

.043

$7.50

SCB14.6

14.6

.086

.085

$8.85

SCX14.7

14.7

.048

.048

$7.50

SCY14.7

14.7

.040

.040

$7.50

SCX15.0

15.0

.048

.048

$8.85

SCX15.2

15.2

.045

.045

$8.85

SCY15.2

15.2

.035

.033

$8.85

SCX15.5

15.5

.047

.047

$8.85

SCC15.7*

15.7

.095

.095

$8.85

SCQ15.9

15.9

.060

.058

$8.85

SCX16.0

16.0

.048

.048

$8.85

SCY16.3

16.3

.040

.040

$8.85

SCB16.6*

16.6

.075

.075

$8.85

SCY16.8*

16.8

.040

.040

$8.85

SCB17.0*

17.0

.085

.085

$8.85

SCX17.7*

17.7

.045

.045

$8.85

SCC17.8*

17.8

.120

.120

$8.85

SCB18.1*

18.1

.093

.093

$8.85

SCX18.5*

18.5

.049

.049

$8.85

SCX20.7*

20.7

.046

.046

$14.85

SCB21.2*

21.2

.093

.093

$13.85

SCB24.2*

24.2

.113

.109

$13.85

SCC24.3*

24.3

.125

.125

$14.85

SCB28.2*

28.2

.109

.109

$13.85

SCC28.7*

28.7

.130

.130

$14.85

SCC31.2*

31.0

.125

.128

$14.85

* = While Quantities last.

*No Exchange on opened packages*

 

 


Square Cut Molded Tires (Bands)
 
P/N OD C/S WALL PRICE

PAYPAL

ST.128 .130 .160 --    
STC.335 .335 1.250 .068    
STC.363 .363 .253 .042    
STC.365 .365 .300 .090    
STC.200 .390 .115 .100    
STC.422 .422 .130 .086    
STC.441 .440 .114 .075    
STC.445 .445 .085 .080    
STC.449 .449 .084 .113    
STC.450 .450 .073 .062    
STC.561 .470 .180 .103    
STC.484 .484 .072 .093    
STC.503 .490 .240 .090    
STC.502 .500 .125 .094    
STC.505 .500 .210 .125    
ST.525 .510 .054 .045    
ST.562 .530 .191 .142    
STC.535 .535 .470 .080    
ST.536 .536 .070 .103    
STC.520 .540 .086 .080    
STC.645A .550 .095 .113    
STC.570 .570 .110 .105    
STC.589 .570 .125 .080    
ST.585 .585 .155 .100    
STC.591 .591 .086 .086    
STC.594 .594 .080 .100    
STC.600 .600 .055 .087    
STC.592 .602 .367 .103    
STC.605 .605 .287 .080    
STC.645 .610 .102 .158    
STC.610 .610 .760 .180    
STC.615 .615 .140 .110    
STC.499 .619 .230 .060    
STC.620 .620 .075 .120    
STC.624 .625 .099 .105    
STC.638 .638 .054 .093    
STC.684 .640 .170 .120    
STC.506 .640 .221 .070    
STC.643 .643 .061 .036    
STC.641 .660 .052 .135    
STC.647 .662 .080 .080    
STC.679 .680 .077 .085    
STC.703A .703 .160 .109    
STC.703 .703 .187 .109    
ST.720 .719 .473 .065    
ST.719 .719 .540 .062    
STC.728 .728 .087 .063    
STC.730 .730 .157 .125    
STC.740 .740 .085 .110    
STC.743 .742 .100 .083    
STC.549 .747 .099 .099    
STC.774 .750 .080 .103    
STC.465 .750 .210 .155    
STC.881 .760 .068 .090    
STC.782 .760 .075 .109    
ST.785 .760 .160 .125    
STC.760 .760 .220 .180    
STC.762 .762 .077 .110    
STC.775 .770 .070 .135    
STC.770 .770 .200 .110    
STC.579 .775 .075 .098    
STC.778 .778 .117 .094    
STC.780 .780 .335 .080    
STC.788 .788 .075 .156    
STC.795 .795 .077 .085    
STC.563 .810 .125 .110    
STC.816 .816 .101 .104    
STC.823 .823 .060 .107    
STC.840 .828 .145 .045    
ST.828 .828 .196 .070    
ST.870 .830 .525 .140    
ST.954 .840 .070 .110    
ST.843 .843 .325 .200    
STC.825 .845