Silver Zinc Plated Steel Class 300 Split Retaining Rings (Series RR-30) are manufactured to meet ANSI Class #300 pattern specifications. These zinc-plated steel retaining rings include four split ring halves per set and are available with Navy and DIN drilling, upon request.
Downloads:
| API Part Number | Size | O.D. | I.D. | Ø B.H.C. | Ø B.H. | # B.H. | THK | Set Weight Lbs. |
| RR0200-30-S | 2 | 6.50 | 3.63 | 5.00 | 0.88 | 8 | 0.375 | 3.80 |
| RR0250-30-S | 2.5 | 7.50 | 4.13 | 5.88 | 0.88 | 8 | 0.375 | 5.48 |
| RR0300-30-S | 3 | 8.25 | 4.63 | 6.63 | 0.88 | 8 | 0.375 | 6.71 |
| RR0400-30-S | 4 | 10.00 | 5.88 | 7.88 | 0.88 | 8 | 0.375 | 9.83 |
| RR0500-30-S | 5 | 11.00 | 6.88 | 9.25 | 0.88 | 8 | 0.375 | 11.20 |
| RR0600-30-S | 6 | 12.50 | 7.88 | 10.63 | 0.88 | 12 | 0.375 | 14.09 |
| RR0800-30-S | 8 | 15.00 | 9.88 | 13.00 | 1.00 | 12 | 0.375 | 19.15 |
| RR1000-30-S | 10 | 17.50 | 12.13 | 15.25 | 1.13 | 16 | 0.375 | 23.02 |
| RR1200-30-S | 12 | 20.50 | 14.50 | 17.75 | 1.25 | 16 | 0.375 | 30.71 |
| RR1400-30-S | 14 | 23.00 | 16.50 | 20.25 | 1.25 | 20 | 0.375 | 37.43 |
| RR1600-30-S | 16 | 25.50 | 18.50 | 22.50 | 1.25 | 20 | 0.375 | 45.94 |
| RR1800-30-S | 18 | 28.00 | 20.50 | 24.75 | 1.25 | 24 | 0.375 | 54.15 |
| RR2000-30-S | 20 | 30.50 | 22.63 | 27.00 | 1.25 | 24 | 0.375 | 63.18 |
| RR2400-30-S | 24 | 36.00 | 26.63 | 32.00 | 1.50 | 24 | 0.375 | 88.45 |
