ISO Outer Ring Centering Ring & NBR O'Ring(USA)
ISO Centering Rings
| select | ||||||||||||||||||||
| Model No. | ISO63OCRNSA | ISO80OCRNSA | ISO100OCRNSA | ISO160OCRNSA | ISO200OCRNSA | ISO250OCRNSA | ISO320OCRNSA | ISO400OCRNSA | ISO500OCRNSA | ISO630OCRNSA | ISO63OCRNAA | ISO80OCRNAA | ISO100OCRNAA | ISO160OCRNAA | ISO200OCRNAA | ISO250OCRNAA | ISO320OCRNAA | ISO400OCRNAA | ISO500OCRNAA | ISO630OCRNAA |
| Parts No. | 192310412 | 192311412 | 192312412 | 192315412 | 192316412 | 192317412 | 192319412 | 192321412 | 192323412 | 192325412 | 192310112 | 192311112 | 192312112 | 192315112 | 192316112 | 192317112 | 192319112 | 192321112 | 192323112 | 192325112 |
| A | 67 | 80 | 99 | 150 | 210 | 257.5 | 312 | 394 | 494 | 644.5 | 67 | 80 | 99 | 150 | 210 | 257.5 | 312 | 394 | 494 | 644.5 |
| B | 69.6 | 82.6 | 101.6 | 152.6 | 212.6 | 260.4 | 317.3 | 399.2 | 500.2 | 650.5 | 69.5 | 82.6 | 101.6 | 152.6 | 212.6 | 260.4 | 317.3 | 399.2 | 500.2 | 650.5 |
| C | 8 | 8 | 8 | 8 | 8 | 8 | 12 | 12 | 12 | 12 | 8 | 8 | 8 | 8 | 8 | 8 | 12 | 12 | 12 | 12 |
| D | 3.9 | 3.9 | 3.9 | 3.9 | 3.9 | 3.9 | 5.6 | 5.6 | 5.6 | 5.6 | 3.9 | 3.9 | 3.9 | 3.9 | 3.9 | 3.9 | 5.6 | 5.6 | 5.6 | 5.6 |
| E | 94 | 109 | 128 | 179 | 238 | 287 | 344 | 446 | 535 | 684.8 | 94 | 109 | 128 | 179 | 238 | 287 | 344 | 446 | 535 | 684.8 |
| Material-C/R | 304 S.S. | 304 S.S. | 304 S.S. | 304 S.S. | 304 S.S. | 304 S.S. | 304 S.S. | 304 S.S. | 304 S.S. | 304 S.S. | Al | Al | Al | Al | Al | Al | Al | Al | Al | Al |
| Material-O/R | Al | Al | Al | Al | Al | Al | Al | Al | Al | Al | Al | Al | Al | Al | Al | Al | Al | Al | Al | Al |
| Material-O'Ring | NBR | NBR | NBR | NBR | NBR | NBR | NBR | NBR | NBR | NBR | NBR | NBR | NBR | NBR | NBR | NBR | NBR | NBR | NBR | NBR |
| O'Ring Size | AS-337 | AS-341 | AS-347 | AS-362 | AS-371 | AS-378 | AS-454 | AS-461 | AS-469 | AS-475 | AS-337 | AS-341 | AS-347 | AS-362 | AS-371 | AS-378 | AS-454 | AS-461 | AS-469 | AS-475 |
| Select | Model No. | Parts No. | A | B | C | D | E | Material-C/R | Material-O/R | Material-O'Ring | O'Ring Size |
| ISO63OCRNSA | 192310412 | 67 | 69.6 | 8 | 3.9 | 94 | 304 S.S. | Al | NBR | AS-337 | |
| ISO80OCRNSA | 192311412 | 80 | 82.6 | 8 | 3.9 | 109 | 304 S.S. | Al | NBR | AS-341 | |
| ISO100OCRNSA | 192312412 | 99 | 101.6 | 8 | 3.9 | 128 | 304 S.S. | Al | NBR | AS-347 | |
| ISO160OCRNSA | 192315412 | 150 | 152.6 | 8 | 3.9 | 179 | 304 S.S. | Al | NBR | AS-362 | |
| ISO200OCRNSA | 192316412 | 210 | 212.6 | 8 | 3.9 | 238 | 304 S.S. | Al | NBR | AS-371 | |
| ISO250OCRNSA | 192317412 | 257.5 | 260.4 | 8 | 3.9 | 287 | 304 S.S. | Al | NBR | AS-378 | |
| ISO320OCRNSA | 192319412 | 312 | 317.3 | 12 | 5.6 | 344 | 304 S.S. | Al | NBR | AS-454 | |
| ISO400OCRNSA | 192321412 | 394 | 399.2 | 12 | 5.6 | 446 | 304 S.S. | Al | NBR | AS-461 | |
| ISO500OCRNSA | 192323412 | 494 | 500.2 | 12 | 5.6 | 535 | 304 S.S. | Al | NBR | AS-469 | |
| ISO630OCRNSA | 192325412 | 644.5 | 650.5 | 12 | 5.6 | 684.8 | 304 S.S. | Al | NBR | AS-475 | |
| ISO63OCRNAA | 192310112 | 67 | 69.5 | 8 | 3.9 | 94 | Al | Al | NBR | AS-337 | |
| ISO80OCRNAA | 192311112 | 80 | 82.6 | 8 | 3.9 | 109 | Al | Al | NBR | AS-341 | |
| ISO100OCRNAA | 192312112 | 99 | 101.6 | 8 | 3.9 | 128 | Al | Al | NBR | AS-347 | |
| ISO160OCRNAA | 192315112 | 150 | 152.6 | 8 | 3.9 | 179 | Al | Al | NBR | AS-362 | |
| ISO200OCRNAA | 192316112 | 210 | 212.6 | 8 | 3.9 | 238 | Al | Al | NBR | AS-371 | |
| ISO250OCRNAA | 192317112 | 257.5 | 260.4 | 8 | 3.9 | 287 | Al | Al | NBR | AS-378 | |
| ISO320OCRNAA | 192319112 | 312 | 317.3 | 12 | 5.6 | 344 | Al | Al | NBR | AS-454 | |
| ISO400OCRNAA | 192321112 | 394 | 399.2 | 12 | 5.6 | 446 | Al | Al | NBR | AS-461 | |
| ISO500OCRNAA | 192323112 | 494 | 500.2 | 12 | 5.6 | 535 | Al | Al | NBR | AS-469 | |
| ISO630OCRNAA | 192325112 | 644.5 | 650.5 | 12 | 5.6 | 684.8 | Al | Al | NBR | AS-475 |
