R9
Spring-loaded, single-lip oil seal
Single-lip oil seal with a solid rubber construction. Designed to allow fitment in challenging locations.
The optimized seal lip design uses a garter spring to maintain a constant radial lip load, thus ensuring optimum sealability. The solid rubber design allows the seal to snap into a closed groove; alternatively, a retainer ring can be used to hold the seal in place for open groove installation. Fitment in many challenging seal locations is possible with this design. This style is available in a wide range of elastomers and small quantities for repairs and seal replacement and can be shipped in 1 to 3 days. For dirty, dusty or polluted environments, our R10 style with additional dust lip should be used.
| Material | Continuous Pressure | Max.Pressure Spike | Temperature | Surface Speed |
|---|---|---|---|---|
| N101 | 3psi (0.2bar) | 7psi (0.5bar) | -13 to 212°F (-25 to 100°C) | Up to 2,400 fpm (12m/s) |
| N102 | 3psi (0.2bar) | 7psi (0.5bar) | -13 to 302°F (-25 to 150°C) | Up to 4,000 fpm (20m/s) |
| V101 | 3psi (0.2bar) | 7psi (0.5bar) | -4 to 392°F (-20 to 200°C) | Up to 6,000 fpm (30m/s) |
| A Shaft Diameter | CS Cross- | D Bore Diameter | B Diameter Tol. +/- 0.010 | L | F | C Chamfer | R1 Radius |
|||
|---|---|---|---|---|---|---|---|---|---|---|
| Standard Range | Functional Range | Tolerance | section | D= | Tolerance | B= | Tol. +0.010/-0 | min. | max. | |
| 0.250 - 1.499" | 0.250 - 8.000" | +/-0.003 | 3/8 | A + 0.750 | +/-.001 | A + 0.060 | 0.387 | 0.300 | 0.060 | 0.020 |
| 1.500 - 7.999" | 0.500 - 15.000" | +/-0.004 | 1/2 | A + 1.000 | +/-.0015 | A + 0.080 | 0.512 | 0.425 | 0.090 | 0.030 |
| 8.000 - 15.999" | 1.250 - 63.000" | +/-0.005 | 5/8 | A + 1.250 | +/-.002 | A + 0.080 | 0.637 | 0.530 | 0.130 | 0.030 |
| 16.000 - 30.999" | 2.500 - 63.000" | +/-0.006 | 3/4 | A + 1.500 | +/-.003 | A + 0.080 | 0.637 | 0.530 | 0.150 | 0.030 |
| 31.000 - 63.000" | consult with Ahpseals engineering | |||||||||
| *Standard cross-sections (CS) listed and non-standard sizes can be provided for any shaft size up to 63 inches. Seal retaining plat is recommended for split seals or ressures above 3psi. Surface finish: Shaft (A) plunge ground, zero lead, Ra 8-16µin Housing (D,L) Ra 32-63µin. Shaft material hardness min. C45. See Technical Info for more specific information. | ||||||||||
