Replacement Parts for RTA Series Belt Drive Roof Exhausters

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Exploded view of an RTA fan with wind band assembly, blade bushing, fan blade, shaft, bearings, driven pulley & bushing, belt, motor, srive pulley & bushing, and roof curb.

Model #

Motor Part #

RTA18T10050

1M113-C

RTA18T30050M

3M213-V

RTA18T30050P

3M513

RTA18T10075

1M113-C

RTA18T30075M

3M213-V

RTA18T30075P

3M513

RTA18T10100

1M114-C

RTA18T30100M

3M214-V

RTA18T30100P

3M514

RTA18T10150

1M115-C

RTA18T30150M

3M215-V

RTA18T30150P

3M515

RTA18T10200

1M116-C

RTA18T30200M

3M216-V

RTA18T30200P

3M516

Model #

Motor Part #

RTA24T10075

1M113-C

RTA24T30075M

3M213-V

RTA24T30075P

3M513

RTA24T10100

1M114-C

RTA24T30100M

3M214-V

RTA24T30100P

3M514

RTA24T10150

1M115-C

RTA24T30150M

3M215-V

RTA24T30150P

3M515

RTA24T10200

1M116-C

RTA24T30200M

3M216-V

RTA24T30200P

3M516

RTA24T10300

1M117-C

RTA24T30300M

3M217-V

RTA24T30300P

3M517

Model #

Motor Part #

RTA30T10100

1M114-C

RTA30T30100M

3M214-V

RTA30T30100P

3M514

RTA30T10150

1M115-C

RTA30T30150M

3M215-V

RTA30T30150P

3M515

RTA30T10200

1M116-C

RTA30T30200M

3M216-V

RTA30T30200P

3M516

RTA30T10300

1M117-C

RTA30T30300M

3M217-V

RTA30T30300P

3M517

RTA30T10500

1M118

RTA30T30500M

3M218-V

RTA30T30500P

3M518-V

Model #

Motor Part #

RTA36T10200

1M116-C

RTA36T30200M

3M216-V

RTA36T30200P

3M516

RTA36T10300

1M117-C

RTA36T30300M

3M217-V

RTA36T30300P

3M517

RTA36T10500

1M118

RTA36T30500M

3M218-V

RTA36T30500P

3M518-V

RTA36T10750

1M119

RTA36T30750M

3M219-V

RTA36T30750P

3M519

Model #

Motor Part #

RTA42T10200

1M116-C

RTA42T30200M

3M216-V

RTA42T30200P

3M516

RTA42T10300

1M117-C

RTA42T30300M

3M217-V

RTA42T30300P

3M517

RTA42T10500

1M118

RTA42T30500M

3M218-V

RTA42T30500P

3M518-V

RTA42T10750

1M119

RTA42T30750M

3M219-V

RTA42T30750P

3M519

RTA42T11000

1M120

RTA42T31000M

1M120

RTA42T31000P

3M520-V

Model #

Motor Part #

RTA48T10300

1M117-C

RTA48T30300M

3M217-V

RTA48T30300P

3M517

RTA48T10500

1M118

RTA48T30500M

3M218-V

RTA48T30500P

3M518-V

RTA48T10750

1M119

RTA48T30750M

3M219-V

RTA48T30750P

3M519

RTA48T11000

1M120

RTA48T31000M

3M220-V

RTA48T31000P

3M520-V

RTA48T31500M

3M221

RTA48T31500P

3M521

Model #

Motor Part #

RTA54T10500

1M118

RTA54T30500M

3M218-V

RTA54T30500P

3M518-V

RTA54T10750

1M119

RTA54T30750M

3M219-V

RTA54T30750P

3M519

RTA54T11000

1M120

RTA54T31000M

3M220-V

RTA54T31000P

3M520-V

RTA54T31500M

3M221

RTA54T31500P

3M521

Model #

Motor Part #

RTA60T10750

1M119

RTA60T30750M

3M219-V

RTA60T30750P

3M519

RTA60T11000

1M120

RTA60T31000M

3M220-V

RTA60T31000P

3M520-V

RTA60T31500M

3M221

RTA60T31500P

3M521

RTA60T32000M

3M222

RTA60T32000P

3M522

Model #

Drive Pulley Part #

Bushing Part #

RTA18T10050

R-B-8500434

R-B-8500063

RTA18T30050M

R-B-8500434

R-B-8500063

RTA18T30050P

R-B-8500434

R-B-8500063

RTA18T10075

R-B-8500437

RTA18T30075M

R-B-8500437

RTA18T30075P

R-B-8500437

RTA18T10100

R-B-8500437

RTA18T30100M

R-B-8500437

RTA18T30100P

R-B-8500437

RTA18T10150

R-B-8500063

R-B-8500249

RTA18T30150M

R-B-8500063

R-B-8500249

RTA18T30150P

R-B-8500063

R-B-8500249

RTA18T10200

R-B-8500436

R-B-8500249

RTA18T30200M

R-B-8500436

R-B-8500249

RTA18T30200P

R-B-8500436

R-B-8500249

Model #

Drive Pulley Part #

Bushing Part #

RTA24T10075

R-B-8500000

R-B-8500249

RTA24T30075M

R-B-8500000

R-B-8500249

RTA24T30075P

R-B-8500000

R-B-8500249

RTA24T10100

R-B-8500466

R-B-8500249

RTA24T30100M

R-B-8500466

R-B-8500249

RTA24T30100P

R-B-8500466

R-B-8500249

RTA24T10150

R-B-8500001

R-B-8500249

RTA24T30150M

R-B-8500001

R-B-8500249

RTA24T30150P

R-B-8500001

R-B-8500249

RTA24T10200

R-B-PUHB4.4T

R-B-8500249

RTA24T30200M

R-B-PUHB4.4T

R-B-8500249

RTA24T30200P

R-B-PUHB4.4T

R-B-8500249

RTA24T10300

R-B-8500454

R-B-8500244

RTA24T30300M

R-B-8500454

R-B-8500244

RTA24T30300P

R-B-8500454

R-B-8500244

Model #

Drive Pulley Part #

Bushing Part #

RTA30T10100

R-B-8500464

R-B-8500249

RTA30T30100M

R-B-8500464

R-B-8500249

RTA30T30100P

R-B-8500464

R-B-8500249

RTA30T10150

R-B-8500000

R-B-8500249

RTA30T30150M

R-B-8500000

R-B-8500249

RTA30T30150P

R-B-8500000

R-B-8500249

RTA30T10200

R-B-PUHB4.4T

R-B-8500249

RTA30T30200M

R-B-PUHB4.4T

R-B-8500249

RTA30T30200P

R-B-PUHB4.4T

R-B-8500249

RTA30T10300

R-B-PUHB4.4T

R-B-8500244

RTA30T30300M

R-B-PUHB4.4T

R-B-8500244

RTA30T30300P

R-B-PUHB4.4T

R-B-8500244

RTA30T10500

R-B-8500001

R-B-8500244

RTA30T30500M

R-B-8500001

R-B-8500244

RTA30T30500P

R-B-8500001

R-B-8500244

Model #

Drive Pulley Part #

Bushing Part #

RTA36T10200

R-B-8500454

R-B-8500249

RTA36T30200M

R-B-8500454

R-B-8500249

RTA36T30200P

R-B-8500454

R-B-8500249

RTA36T10300

R-B-8500454

R-B-8500244

RTA36T30300M

R-B-8500454

R-B-8500244

RTA36T30300P

R-B-8500454

R-B-8500244

RTA36T10500

R-B-8500403

R-B-8500244

RTA36T30500M

R-B-8500403

R-B-8500244

RTA36T30500P

R-B-8500403

R-B-8500244

RTA36T10750

R-B-8500407

RTA36T30750M

R-B-8500407

RTA36T30750P

R-B-8500407

Model #

Drive Pulley Part #

Bushing Part #

RTA42T10200

R-B-8500454

R-B-8500249

RTA42T30200M

R-B-8500454

R-B-8500249

RTA42T30200P

R-B-8500454

R-B-8500249

RTA42T10300

R-B-8500403

R-B-8500244

RTA42T30300M

R-B-8500403

R-B-8500244

RTA42T30300P

R-B-8500403

R-B-8500244

RTA42T10500

R-B-8500404

R-B-8500244

RTA42T30500M

R-B-8500404

R-B-8500244

RTA42T30500P

R-B-8500404

R-B-8500244

RTA42T10750

R-B-8500406

R-B-PUTX13/8

RTA42T30750M

R-B-8500406

R-B-PUTX13/8

RTA42T30750P

R-B-8500406

R-B-PUTX13/8

RTA42T11000

R-B-8500411

R-B-PUTX13/8

RTA42T31000M

R-B-8500411

R-B-PUTX13/8

RTA42T31000P

R-B-8500411

R-B-PUTX13/8

Model #

Drive Pulley Part #

Bushing Part #

RTA48T10300

R-B-8500405

R-B-8500244

RTA48T30300M

R-B-8500405

R-B-8500244

RTA48T30300P

R-B-8500405

R-B-8500244

RTA48T10500

R-B-8500407

R-B-8500244

RTA48T30500M

R-B-8500407

R-B-8500244

RTA48T30500P

R-B-8500407

R-B-8500244

RTA48T10750

R-B-8500408

R-B-PUTX13/8

RTA48T30750M

R-B-8500408

R-B-PUTX13/8

RTA48T30750P

R-B-8500408

R-B-PUTX13/8

RTA48T11000

R-B-8500409

R-B-PUTX13/8

RTA48T31000M

R-B-8500409

R-B-PUTX13/8

RTA48T31000P

R-B-8500409

R-B-PUTX13/8

RTA48T31500M

R-B-8500331

R-B-8500254

RTA48T31500P

R-B-8500331

R-B-8500254

Model #

Drive Pulley Part #

Bushing Part #

RTA54T10500

R-B-8500408

R-B-PUTX13/8

RTA54T30500M

R-B-8500408

R-B-PUTX13/8

RTA54T30500P

R-B-8500408

R-B-PUTX13/8

RTA54T10750

R-B-8500408

R-B-PUTX13/8

RTA54T30750M

R-B-8500408

R-B-PUTX13/8

RTA54T30750P

R-B-8500408

R-B-PUTX13/8

RTA54T11000

R-B-8500408

R-B-PUTX13/8

RTA54T31000M

R-B-8500408

R-B-PUTX13/8

RTA54T31000P

R-B-8500408

R-B-PUTX13/8

RTA54T31500M

R-B-8500327

R-B-8500254

RTA54T31500P

R-B-8500327

R-B-8500254

Model #

Drive Pulley Part #

Bushing Part #

RTA60T10750

R-B-8500406

R-B-PUTX13/8

RTA60T30750M

R-B-8500406

R-B-PUTX13/8

RTA60T30750P

R-B-8500406

R-B-PUTX13/8

RTA60T11000

R-B-8500399

R-B-PUTX13/8

RTA60T31000M

R-B-8500399

R-B-PUTX13/8

RTA60T31000P

R-B-8500399

R-B-PUTX13/8

RTA60T31500M

R-B-8500327

R-B-8500254

RTA60T31500P

R-B-8500327

R-B-8500254

RTA60T32000M

R-B-8500332

R-B-8500254

RTA60T32000P

R-B-8500332

R-B-8500254

Model #

Drive Pulley Part #

Bushing Part #

RTA18T10050

R-B-8500430

RTA18T30050M

R-B-8500430

RTA18T30050P

R-B-8500430

RTA18T10075

R-B-8500436

R-B-8500063

RTA18T30075M

R-B-8500436

R-B-8500063

RTA18T30075P

R-B-8500436

R-B-8500063

RTA18T10100

R-B-8500434

R-B-8500063

RTA18T30100M

R-B-8500434

R-B-8500063

RTA18T30100P

R-B-8500434

R-B-8500063

RTA18T10150

R-B-8500438

R-B-8500063

RTA18T30150M

R-B-8500438

R-B-8500063

RTA18T30150P

R-B-8500438

R-B-8500063

RTA18T10200

R-B-8500446

R-B-8500063

RTA18T30200M

R-B-8500446

R-B-8500063

RTA18T30200P

R-B-8500446

R-B-8500063

Model #

Drive Pulley Part #

Bushing Part #

RTA24T10075

R-B-8500002

R-B-8500064

RTA24T30075M

R-B-8500002

R-B-8500064

RTA24T30075P

R-B-8500002

R-B-8500064

RTA24T10100

R-B-8500002

R-B-8500064

RTA24T30100M

R-B-8500002

R-B-8500064

RTA24T30100P

R-B-8500002

R-B-8500064

RTA24T10150

R-B-8500002

R-B-8500064

RTA24T30150M

R-B-8500002

R-B-8500064

RTA24T30150P

R-B-8500002

R-B-8500064

RTA24T10200

R-B-8500467

R-B-8500064

RTA24T30200M

R-B-8500467

R-B-8500064

RTA24T30200P

R-B-8500467

R-B-8500064

RTA24T10300

R-B-8500465

R-B-8500064

RTA24T30300M

R-B-8500465

R-B-8500064

RTA24T30300P

R-B-8500465

R-B-8500064

Model #

Drive Pulley Part #

Bushing Part #

RTA30T10100

R-B-PUHB5.9T

R-B-8500065

RTA30T30100M

R-B-PUHB5.9T

R-B-8500065

RTA30T30100P

R-B-PUHB5.9T

R-B-8500065

RTA30T10150

R-B-PUHB6.2T

R-B-8500249

RTA30T30150M

R-B-PUHB6.2T

R-B-8500249

RTA30T30150P

R-B-PUHB6.2T

R-B-8500249

RTA30T10200

R-B-PUHB4.4T

R-B-8500065

RTA30T30200M

R-B-PUHB4.4T

R-B-8500065

RTA30T30200P

R-B-PUHB4.4T

R-B-8500065

RTA30T10300

R-B-8500002

R-B-8500065

RTA30T30300M

R-B-8500002

R-B-8500065

RTA30T30300P

R-B-8500002

R-B-8500065

RTA30T10500

R-B-8500467

R-B-8500065

RTA30T30500M

R-B-8500467

R-B-8500065

RTA30T30500P

R-B-8500467

R-B-8500065

Model #

Drive Pulley Part #

Bushing Part #

RTA36T10200

R-B-8500003

R-B-8500065

RTA36T30200M

R-B-8500003

R-B-8500065

RTA36T30200P

R-B-8500003

R-B-8500065

RTA36T10300

R-B-PUHB5.9T

R-B-8500065

RTA36T30300M

R-B-PUHB5.9T

R-B-8500065

RTA36T30300P

R-B-PUHB5.9T

R-B-8500065

RTA36T10500

R-B-8500408

R-B-8500065

RTA36T30500M

R-B-8500408

R-B-8500065

RTA36T30500P

R-B-8500408

R-B-8500065

RTA36T10750

R-B-8500409

R-B-8500065

RTA36T30750M

R-B-8500409

R-B-8500065

RTA36T30750P

R-B-8500409

R-B-8500065

Model #

Drive Pulley Part #

Bushing Part #

RTA42T10200

R-B-8500004

R-B-8500065

RTA42T30200M

R-B-8500004

R-B-8500065

RTA42T30200P

R-B-8500004

R-B-8500065

RTA42T10300

R-B-8500414

R-B-8500065

RTA42T30300M

R-B-8500414

R-B-8500065

RTA42T30300P

R-B-8500414

R-B-8500065

RTA42T10500

R-B-8500412

R-B-8500065

RTA42T30500M

R-B-8500412

R-B-8500065

RTA42T30500P

R-B-8500412

R-B-8500065

RTA42T10750

R-B-8500411

R-B-8500065

RTA42T30750M

R-B-8500411

R-B-8500065

RTA42T30750P

R-B-8500411

R-B-8500065

RTA42T11000

R-B-8500416

R-B-8500065

RTA42T31000M

R-B-8500416

R-B-8500065

RTA42T31000P

R-B-8500416

R-B-8500065

Model #

Drive Pulley Part #

Bushing Part #

RTA48T10300

R-B-8500338

R-B-8500251

RTA48T30300M

R-B-8500338

R-B-8500251

RTA48T30300P

R-B-8500338

R-B-8500251

RTA48T10500

R-B-8500338

R-B-8500251

RTA48T30500M

R-B-8500338

R-B-8500251

RTA48T30500P

R-B-8500338

R-B-8500251

RTA48T10750

R-B-8500338

R-B-8500251

RTA48T30750M

R-B-8500338

R-B-8500251

RTA48T30750P

R-B-8500338

R-B-8500251

RTA48T11000

R-B-8500338

R-B-8500251

RTA48T31000M

R-B-8500338

R-B-8500251

RTA48T31000P

R-B-8500338

R-B-8500251

RTA48T31500M

R-B-8500338

R-B-8500251

RTA48T31500P

R-B-8500338

R-B-8500251

Model #

Drive Pulley Part #

Bushing Part #

RTA54T10500

R-B-8500322

R-B-8500074

RTA54T30500M

R-B-8500322

R-B-8500074

RTA54T30500P

R-B-8500322

R-B-8500074

RTA54T10750

R-B-8500340

R-B-8500251

RTA54T30750M

R-B-8500340

R-B-8500251

RTA54T30750P

R-B-8500340

R-B-8500251

RTA54T11000

R-B-8500339

R-B-8500074

RTA54T31000M

R-B-8500339

R-B-8500074

RTA54T31000P

R-B-8500339

R-B-8500074

RTA54T31500M

R-B-8500338

R-B-8500251

RTA54T31500P

R-B-8500338

R-B-8500251

Model #

Drive Pulley Part #

Bushing Part #

RTA60T10750

R-B-8500340

R-B-8500251

RTA60T30750M

R-B-8500340

R-B-8500251

RTA60T30750P

R-B-8500340

R-B-8500251

RTA60T11000

R-B-8500322

R-B-8500251

RTA60T31000M

R-B-8500322

R-B-8500251

RTA60T31000P

R-B-8500322

R-B-8500251

RTA60T31500M

R-B-8500340

R-B-8500251

RTA60T31500P

R-B-8500340

R-B-8500251

RTA60T32000M

R-B-8500322

R-B-8500251

RTA60T32000P

R-B-8500322

R-B-8500251

Model #

Belt Part #

RTA18T10050

R-B-8200012

RTA18T30050M

R-B-8200012

RTA18T30050P

R-B-8200012

RTA18T10075

R-B-8200013

RTA18T30075M

R-B-8200013

RTA18T30075P

R-B-8200013

RTA18T10100

R-B-8200013

RTA18T30100M

R-B-8200013

RTA18T30100P

R-B-8200013

RTA18T10150

R-B-8200014

RTA18T30150M

R-B-8200014

RTA18T30150P

R-B-8200014

RTA18T10200

R-B-8200015

RTA18T30200M

R-B-8200015

RTA18T30200P

R-B-8200015

Model #

Belt Part #

RTA24T10075

R-B-8200050

RTA24T30075M

R-B-8200050

RTA24T30075P

R-B-8200050

RTA24T10100

R-B-8200051

RTA24T30100M

R-B-8200051

RTA24T30100P

R-B-8200051

RTA24T10150

R-B-8200052

RTA24T30150M

R-B-8200052

RTA24T30150P

R-B-8200052

RTA24T10200

R-B-8200050

RTA24T30200M

R-B-8200050

RTA24T30200P

R-B-8200050

RTA24T10300

R-B-8200049

RTA24T30300M

R-B-8200049

RTA24T30300P

R-B-8200049

Model #

Belt Part #

RTA30T10100

R-B-8200057

RTA30T30100M

R-B-8200057

RTA30T30100P

R-B-8200057

RTA30T10150

R-B-8200058

RTA30T30150M

R-B-8200058

RTA30T30150P

R-B-8200058

RTA30T10200

R-B-8200059

RTA30T30200M

R-B-8200059

RTA30T30200P

R-B-8200059

RTA30T10300

R-B-8200060

RTA30T30300M

R-B-8200060

RTA30T30300P

R-B-8200060

RTA30T10500

R-B-8200059

RTA30T30500M

R-B-8200059

RTA30T30500P

R-B-8200059

Model #

Belt Part #

RTA36T10200

R-B-8200065

RTA36T30200M

R-B-8200065

RTA36T30200P

R-B-8200065

RTA36T10300

R-B-8200066

RTA36T30300M

R-B-8200066

RTA36T30300P

R-B-8200066

RTA36T10500

R-B-8200063

RTA36T30500M

R-B-8200063

RTA36T30500P

R-B-8200063

RTA36T10750

R-B-8200067

RTA36T30750M

R-B-8200067

RTA36T30750P

R-B-8200067

Model #

Belt Part #

RTA42T10200

R-B-8200072

RTA42T30200M

R-B-8200072

RTA42T30200P

R-B-8200072

RTA42T10300

R-B-8200072

RTA42T30300M

R-B-8200072

RTA42T30300P

R-B-8200072

RTA42T10500

R-B-8200071

RTA42T30500M

R-B-8200071

RTA42T30500P

R-B-8200071

RTA42T10750

R-B-8200073

RTA42T30750M

R-B-8200073

RTA42T30750P

R-B-8200073

RTA42T11000

R-B-8200079

RTA42T31000M

R-B-8200079

RTA42T31000P

R-B-8200079

Model #

Belt Part #

RTA48T10300

R-B-8200082

RTA48T30300M

R-B-8200082

RTA48T30300P

R-B-8200082

RTA48T10500

R-B-8200082

RTA48T30500M

R-B-8200082

RTA48T30500P

R-B-8200082

RTA48T10750

R-B-8200085

RTA48T30750M

R-B-8200085

RTA48T30750P

R-B-8200085

RTA48T11000

R-B-8200085

RTA48T31000M

R-B-8200085

RTA48T31000P

R-B-8200085

RTA48T31500M

R-B-8200088

RTA48T31500P

R-B-8200088

Model #

Belt Part #

RTA54T10500

R-B-8200094

RTA54T30500M

R-B-8200094

RTA54T30500P

R-B-8200094

RTA54T10750

R-B-8200093

RTA54T30750M

R-B-8200093

RTA54T30750P

R-B-8200093

RTA54T11000

R-B-8200092

RTA54T31000M

R-B-8200092

RTA54T31000P

R-B-8200092

RTA54T31500M

R-B-8200093

RTA54T31500P

R-B-8200093

Model #

Belt Part #

RTA60T10750

R-B-8200098

RTA60T30750M

R-B-8200098

RTA60T30750P

R-B-8200098

RTA60T11000

R-B-8200101

RTA60T31000M

R-B-8200101

RTA60T31000P

R-B-8200101

RTA60T31500M

R-B-8200101

RTA60T31500P

R-B-8200101

RTA60T32000M

R-B-8200102

RTA60T32000P

R-B-8200102

Model #

Shaft Part #

All 18" models

R-3X301-14-P

Model #

Bearings Part #

All 18" models

R-B-8100003

Model #

Fan Blade Part #

Bushing Part #

All 18" models

R-B-7BTA018

R-B-8500201

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