HR-I-IN Housing Rings - HR-I-IN-275
Product Description
Axially Assembled, Internal Inverted
Functions like an HR-I ring in a housing/bore, only the lugs are “reversed.” This version reduces the distance the lugs of the standard HR-I extend into the inner circumference of the housing/bore and allows for another assembly to pass through unimpeded.
For plated rings, add 0.002” to the listed maximum thickness. Maximum ring thickness will be a minimum of 0.0002” less than the listed groove width (W) minimum.
| Housing Dia. (Dh DEC) | Housing Dia. (Dh FRAC) | Housing Dia. (Dh mm) | Groove Depth (d) | Groove Dia. (Dg and Tol.) | Groove Width (W and Tol.) | Ring Free Dia. (Df and Tol.) | Ring Thickness (T and Tol.) | Wt. Per 1000 pcs. | Released In Groove (L2) | Compressed in Housing (L1) |
|---|---|---|---|---|---|---|---|---|---|---|
| 2.75 | 2-3/4 | 69.8 | 0.082 | 2.914 (±0.006) | 0.103 (+0.005/0.0) | 2.975 (+0.03/-0.02) | 0.093 (±0.003) | 47.8 | 2.32 | 2.16 |