These Silver Zinc-Plated Steel Split Retaining Rings (RR Series) are manufactured to ANSI Class #150 specifications, and are available drilled to Navy or DIN specifications, upon request. One set consists of four split ring halves up to 28″, then eight split ring quarters for 30″ and above.
DIMENSIONS
ALL DIMENSIONS ARE IN INCHES UNLESS OTHERWISE STATED| API Part Number | Size | O.D. | I.D. | Ø B.H.C. | Ø B.H. | # B.H. | THK |
|---|---|---|---|---|---|---|---|
| RR0050 | 0.5 | 3.50 | 1.50 | 2.38 | 0.63 | 4 | 0.375 |
| RR0075 | 0.75 | 3.88 | 1.88 | 2.75 | 0.63 | 4 | 0.375 |
| RR0100 | 1 | 4.25 | 2.38 | 3.13 | 0.63 | 4 | 0.375 |
| RR0125 | 1.25 | 4.63 | 2.63 | 3.50 | 0.63 | 4 | 0.375 |
| RR0150 | 1.5 | 5.00 | 2.88 | 3.88 | 0.63 | 4 | 0.375 |
| RR0200 | 2 | 6.00 | 3.63 | 4.75 | 0.75 | 4 | 0.375 |
| RR0250 | 2.5 | 7.00 | 4.13 | 5.50 | 0.75 | 4 | 0.375 |
| RR0300 | 3 | 7.50 | 4.63 | 6.00 | 0.75 | 4 | 0.375 |
| RR0400 | 4 | 9.00 | 5.88 | 7.50 | 0.75 | 8 | 0.375 |
| RR0500 | 5 | 10.00 | 6.88 | 8.50 | 0.88 | 8 | 0.375 |
| RR0600 | 6 | 11.00 | 7.88 | 9.50 | 0.88 | 8 | 0.375 |
| RR0800 | 8 | 13.50 | 9.88 | 11.75 | 0.88 | 8 | 0.375 |
| RR1000 | 10 | 16.00 | 12.13 | 14.25 | 1.00 | 12 | 0.375 |
| RR1200 | 12 | 19.00 | 14.50 | 17.00 | 1.00 | 12 | 0.375 |
| RR1400 | 14 | 21.00 | 16.50 | 18.75 | 1.13 | 12 | 0.375 |
| RR1600 | 16 | 23.50 | 18.50 | 21.25 | 1.13 | 16 | 0.375 |
| RR1800 | 18 | 25.00 | 20.50 | 22.75 | 1.25 | 16 | 0.375 |
| RR2000 | 20 | 27.50 | 22.63 | 25.00 | 1.25 | 20 | 0.375 |
| RR2200 | 22 | 29.50 | 24.63 | 27.25 | 1.38 | 20 | 0.375 |
| RR2400 | 24 | 32.00 | 26.63 | 29.50 | 1.38 | 20 | 0.375 |
| RR2600 | 26 | 34.25 | 28.88 | 31.75 | 1.38 | 24 | 0.375 |
| RR2800 | 28 | 36.50 | 30.88 | 34.00 | 1.38 | 28 | 0.375 |
| RR3000 | 30 | 38.75 | 32.88 | 36.00 | 1.38 | 28 | 0.375 |
| RR3200 | 32 | 41.75 | 34.88 | 38.50 | 1.63 | 28 | 0.375 |
| RR3400 | 34 | 43.75 | 37.00 | 40.50 | 1.63 | 32 | 0.375 |
| RR3600 | 36 | 46.00 | 39.00 | 42.75 | 1.63 | 32 | 0.375 |
| RR4000 | 40 | 50.75 | 43.00 | 47.25 | 1.63 | 36 | 0.375 |
| RR4200 | 42 | 53.00 | 45.25 | 49.50 | 1.63 | 36 | 0.375 |
| RR4400 | 44 | 55.25 | 47.25 | 51.75 | 1.63 | 40 | 0.375 |
| RR4800 | 48 | 59.50 | 51.25 | 56.00 | 1.63 | 44 | 0.375 |
| RR5000 | 50 | 61.75 | 53.25 | 58.25 | 1.88 | 44 | 0.375 |
| RR5200 | 52 | 64.00 | 55.25 | 60.50 | 1.88 | 44 | 0.375 |
| RR5400 | 54 | 66.25 | 57.25 | 62.75 | 2.00 | 44 | 0.375 |
Notes:
- Rings are Steel & Silver Zinc Plated.
- Navy or DIN drilling available on special order basis.
- 1 Set = 4 Split Ring Halves up to 28″, or 8 Split Ring Quarters for 30″ and above
