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| Dim. | Meaning | in (nom. / tol.) | mm (nom. / tol.) |
|---|---|---|---|
| D | Outside Diameter | 3.2500+0/-.0008 | 82.6+0/-.020 |
| HD | Radial Lub. Hole Diameter | 0.19 | 5 |
| Ro | Max Hsg Radius To Clear | 0.08 | 2 |
| W | 1.750+0/-.005 | 44.45+0/.13 | |
| d | Shaft Diameter | 2.5000+0/-.0005 | 63.5+0/-.013 |
Values as printed for GR 40. Figures are nominal; a tolerance is shown where the catalog prints one, and reference dimensions carry none. Verify critical dimensions before ordering.
Always verify dimensions, load ratings, material, and seal type before ordering.
| Part # | Configuration | Price | View |
|---|---|---|---|
| GR 40This part | Base configuration | $197.93 | |
| GR 40 N | Narrow width, unsealed only — typically 0.25 in narrower | $198.92 | View |
| GR 40 RS | Single seal, lip turned out | $258.40 | View |
| GR 40 RSS | Double seal, both lips turned out | $198.59 | View |
| GR 40 S | Single seal, lip turned in | $775.17 | View |
| GR 40 SRS | Double seal, one lip turned in and one turned out | $267.85 | View |
| GR 40 SS | Double seal, both lips turned in | $198.59 | View |
| GR 40 RSS 1 | — | $793.31 | View |
| GR 40 RSS/MI 32 | Double seal, both lips turned out, Supplied with inner ring MI 32 | $1,109.94 | View |
| GR 40 SS/MI 32 | Double seal, both lips turned in, Supplied with inner ring MI 32 | $647.47 | View |
| GR 40 SS/MI 34 | Double seal, both lips turned in, Supplied with inner ring MI 34 | $310.67 | View |
| GR 40 SS/MI 31 BULK | Double seal, both lips turned in, Bulk quantity package, Supplied with inner ring MI 31 | $966.09 | View |
The minimum order quantity for the GR 40 is 16 units.
Yes. GDS Supply supplies the genuine McGill GR 40, manufacturer article number 5004000000. Its UPC is 726166062675.