SMITH BEARING Inner Ring Races
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C| Style | Model | Bore Dia. | Outside Dia. | Bore Dia. Tolerance | Outside Dia. Tolerance | Overall Width | Ring Material | Finish | Lubrication Openings | Price | |
|---|---|---|---|---|---|---|---|---|---|---|---|
| A | IRR-11/16 | 0.688" | 0.874" | -0.0004" to 0" | -0.0005" to 0" | 19/25" | Alloy, Steel | Chrome Plated | Oil Holes | €20.94 | |
| B | IRR-13/16-2 | 0.812" | 0.999" | -0.0005" to 0" | -0.0005" to 0" | 19/25" | Alloy, Steel | Chrome Plated | Oil Holes | €25.29 | |
| A | IRR-15/16-1 | 0.938" | 1.124" | -0.0005" to 0" | -0.0005" to 0" | 1.26" | Alloy, Steel | Chrome Plated | Oil Holes | €28.36 | |
| A | IRR-15/16 | 0.938" | 1.124" | -0.0005" to 0" | -0.0005" to 0" | 1.01" | Alloy, Steel | Chrome Plated | Oil Holes | €27.59 | |
| B | IRR-1-1/2-1 | 1 1/2" | 1.749" | -0.0005" to 0" | -0.0006" to 0" | 1.01" | Alloy, Steel | Chrome Plated | Oil Holes | €31.22 | |
| B | IRR-1-1/2 | 1 1/2" | 1.749" | -0.0005" to 0" | -0.0006" to 0" | 1.26" | Alloy, Steel | Chrome Plated | Oil Holes | €32.32 | |
| A | IRR-1-1/4 | 1 1/4" | 1.499" | -0.0005" to 0" | -0.0006" to 0" | 1.26" | Alloy, Steel | Chrome Plated | Oil Holes | €29.30 | |
| A | IRR-1-1/4-4 | 1 1/4" | 1.499" | -0.0005" to 0" | -0.0006" to 0" | 1.01" | Alloy, Steel | Chrome Plated | Oil Holes | €26.64 | |
| A | IRR-1-1/8-2 | 1 1/8" | 1.374" | -0.0005" to 0" | -0.0006" to 0" | 1.26" | Alloy, Steel | Chrome Plated | Oil Holes | €26.52 | |
| B | IRR-1-1/8 | 1 1/8" | 1.374" | -0.0005" to 0" | -0.0006" to 0" | 1.01" | Alloy, Steel | Chrome Plated | Oil Holes | €29.00 | |
| B | IRR-1-3/4-2 | 1 3/4" | 2.248" | -0.0005" to 0" | -0.0007" to 0" | 1.51" | Alloy, Steel | Chrome Plated | Oil Holes | €36.53 | |
| B | IRR-1-3/4 | 1 3/4" | 2.248" | -0.0005" to 0" | -0.0007" to 0" | 1 19/25" | Alloy, Steel | Chrome Plated | Oil Holes | €41.68 | |
| A | IRR-1-3/8 | 1 3/8" | 1.624" | -0.0005" to 0" | -0.0006" to 0" | 1.26" | Alloy, Steel | Chrome Plated | Oil Holes | €33.18 | |
| A | IRR-1-3/8-2 | 1 3/8" | 1.749" | -0.0005" to 0" | -0.0006" to 0" | 1.26" | Alloy, Steel | Chrome Plated | Oil Holes | €34.43 | |
| A | IRR-1-5/8-1 | 1 5/8" | 1.998" | -0.0005" to 0" | -0.0007" to 0" | 1.01" | Alloy, Steel | Chrome Plated | Oil Holes | €40.65 | |
| A | IRR-1-5/8 | 1 5/8" | 1.998" | -0.0005" to 0" | -0.0007" to 0" | 1.26" | Alloy, Steel | Chrome Plated | Oil Holes | €39.08 | |
| A | IRR-1-5/8-3 | 1 5/8" | 1.936" | -0.0005" to 0" | -0.0007" to 0" | 1.26" | Alloy, Steel | Chrome Plated | Oil Holes | €29.03 | |
| A | IRR-1-7/8 | 1 7/8" | 2.248" | -0.0005" to 0" | -0.0007" to 0" | 1 19/25" | Alloy, Steel | Chrome Plated | Oil Holes | €46.22 | |
| B | IRR-1-7/16 | 1 7/16" | 1.749" | -0.0005" to 0" | -0.0006" to 0" | 1.26" | Alloy, Steel | Chrome Plated | Oil Holes | €35.68 | |
| A | IRR-1-2 | 1" | 1.249" | -0.0005" to 0" | -0.0005" to 0" | 1.26" | Alloy, Steel | Chrome Plated | Oil Holes | €25.00 | |
| B | IRR-1 | 1" | 1.249" | -0.0005" to 0" | -0.0006" to 0" | 1.01" | Alloy, Steel | Chrome Plated | Oil Holes | €22.78 | |
| A | IRR-1-3/16 | 1.188" | 1.499" | -0.0005" to 0" | -0.0006" to 0" | 1.26" | Alloy, Steel | Chrome Plated | Oil Holes | €32.76 | |
| A | IRR-1-5/16 | 1.312" | 1.624" | -0.0005" to 0" | -0.0006" to 0" | 1.26" | Alloy, Steel | Chrome Plated | Oil Holes | €38.16 | |
| A | IRR-1-5/16-1 | 1.312" | 1.624" | -0.0005" to 0" | -0.0006" to 0" | 1.01" | Alloy, Steel | Chrome Plated | Oil Holes | €36.31 | |
| A | IRR-1-9/16 | 1.562" | 1.874" | -0.0005" to 0" | -0.0006" to 0" | 1.26" | Alloy, Steel | Chrome Plated | Oil Holes | €36.68 | |
| B | IRR-1-9/16-1 | 1.562" | 1.998" | -0.0005" to 0" | -0.0007" to 0" | 1.26" | Alloy, Steel | Chrome Plated | Oil Holes | €36.63 | |
| A | IRR-1-11/16 | 1.688" | 1.998" | -0.0005" to 0" | -0.0007" to 0" | - | Alloy, Steel | Chrome Plated | Oil Holes | €35.62 | |
| C | IRR-1/2 | 1/2" | 0.749" | -0.0004" to 0" | -0.0005" to 0" | 19/25" | Alloy, Steel | Chrome Plated | Oil Holes | €19.20 | |
| A | IRR-1/2-1 | 1/2" | 0.749" | -0.0004" to 0" | -0.0005" to 0" | 1.01" | Alloy, Steel | Chrome Plated | Oil Holes | €17.60 | |
| A | IRR-2-1/2 | 2 1/4" | 2.998" | -0.0006" to 0" | -0.0007" to 0" | 1 19/25" | Alloy, Steel | Chrome Plated | Oil Holes | €57.01 | |
| B | IRR-2-1/2-1 | 2 1/4" | 2.998" | -0.0006" to 0" | -0.0007" to 0" | 1.51" | Alloy, Steel | Chrome Plated | Oil Holes | €59.53 | |
| A | IRR-2-1/4 | 2 1/4" | 2.748" | -0.0006" to 0" | -0.0007" to 0" | 1 19/25" | Alloy, Steel | Chrome Plated | Oil Holes | €51.17 | |
| A | IRR-2-1/4-1 | 2 1/4" | 2.748" | -0.0006" to 0" | -0.0007" to 0" | 1.51" | Alloy, Steel | Chrome Plated | Oil Holes | €49.49 | |
| B | IRR-2-1/8 | 2 1/8" | 2.498" | -0.0006" to 0" | -0.0007" to 0" | 1 19/25" | Alloy, Steel | Chrome Plated | Oil Holes | €43.16 | |
| A | IRR-2-3/4 | 2 3/4" | 3.248" | -0.0006" to 0" | -0.0009" to 0" | 1 19/25" | Alloy, Steel | Chrome Plated | Oil Holes | €87.01 | |
| B | IRR-2-3/8 | 2 3/8" | 2.998" | -0.0006" to 0" | -0.0007" to 0" | 1 19/25" | Alloy, Steel | Chrome Plated | Oil Holes | €108.87 | |
| B | IRR-2-3/16 | 2 3/16" | 2.748" | -0.0006" to 0" | -0.0007" to 0" | 1 19/25" | Alloy, Steel | Chrome Plated | Oil Holes | €79.37 | |
| A | IRR-2-5/8 | 2 5/8" | 3.248" | -0.0006" to 0" | -0.0009" to 0" | 1 19/25" | Alloy, Steel | Chrome Plated | Oil Holes | €94.21 | |
| A | IRR-2-7/8 | 2 7/8" | 3.498" | -0.0006" to 0" | -0.0009" to 0" | 2.01" | Alloy, Steel | Chrome Plated | Oil Holes | €98.99 | |
| A | IRR-2-7/16 | 2 7/16" | 2.998" | -0.0006" to 0" | -0.0007" to 0" | 1 19/25" | Alloy, Steel | Chrome Plated | Oil Holes | €58.87 | |
| A | IRR-2-15/16 | 2 15/16" | 3.498" | -0.0006" to 0" | -0.0009" to 0" | 2.01" | Alloy, Steel | Chrome Plated | Oil Holes | €114.71 | |
| A | IRR-2 | 2" | 2.498" | -0.0005" to 0" | -0.0007" to 0" | 1 19/25" | Alloy, Steel | Chrome Plated | - | €46.00 | |
| A | IRR-2-1 | 2" | 2.498" | -0.0005" to 0" | -0.0007" to 0" | 1.51" | Alloy, Steel | Chrome Plated | Oil Holes | €41.42 | |
| A | IRR-3-1/2 | 3 1/2" | 3.998" | -0.0008" to 0" | -0.0009" to 0" | 2.01" | Alloy, Steel | Chrome Plated | Oil Holes | €142.57 | |
| A | IRR-3-1/4 | 3 1/4" | 3.748" | -0.0006" to 0" | -0.0009" to 0" | 2.01" | Alloy, Steel | Chrome Plated | Oil Holes | €106.14 | |
| B | IRR-3-1/8 | 3 1/8" | 3.748" | -0.0006" to 0" | -0.0009" to 0" | 2.01" | Alloy, Steel | Chrome Plated | Oil Holes | €142.27 | |
| A | IRR-3-3/4 | 3 3/4" | 4.248" | -0.0008" to 0" | -0.0009" to 0" | 2.01" | Alloy, Steel | Chrome Plated | Oil Holes | €161.12 | |
| A | IRR-3-3/8 | 3 3/8" | 3.998" | -0.0008" to 0" | -0.0009" to 0" | - | Alloy, Steel | Chrome Plated | Oil Holes | €134.59 | |
| B | IRR-3-7/8 | 3 7/8" | 4.498" | -0.0008" to 0" | -0.0009" to 0" | 2.26" | Alloy, Steel | Chrome Plated | Oil Holes | €216.32 | |
| A | IRR-3 | 3" | 3.498" | -0.0006" to 0" | -0.0009" to 0" | 2.01" | Alloy, Steel | Chrome Plated | Oil Holes | €98.99 | |
| B | IRR-3-1 | 3" | 3.498" | -0.0006" to 0" | -0.0009" to 0" | 1 19/25" | Alloy, Steel | Chrome Plated | Oil Holes | €102.98 | |
| B | IRR-3/4 | 3/4" | 0.999" | -0.0004" to 0" | -0.0005" to 0" | 1.01" | Alloy, Steel | Chrome Plated | Oil Holes | €22.92 | |
| A | IRR-3/4-3 | 3/4" | 0.999" | -0.0004" to 0" | -0.0005" to 0" | 19/25" | Alloy, Steel | Chrome Plated | Oil Holes | €21.66 | |
| A | IRR-3/8-4 | 3/8" | 0.624" | -0.0004" to 0" | -0.0004" to 0" | 19/25" | Alloy, Steel | Chrome Plated | Oil Holes | €19.79 | |
| B | IRR-3/8 | 3/8" | 0.624" | -0.0004" to 0" | -0.0004" to 0" | 1.01" | Alloy, Steel | Chrome Plated | Oil Holes | €19.01 | |
| A | IRR-4-1/2-1 | 4 1/2" | 5.498" | -0.0008" to 0" | -0.001" to 0" | 2.515" | Alloy, Steel | Chrome Plated | Oil Holes | €349.01 | |
| A | IRR-4-1/4 | 4 1/4" | 4.998" | -0.0008" to 0" | -0.001" to 0" | 2.26" | Alloy, Steel | Chrome Plated | Oil Holes | €277.45 | |
| A | IRR-4 | 4" | 4.998" | -0.0008" to 0" | -0.001" to 0" | 2.26" | Alloy, Steel | Chrome Plated | Oil Holes | €269.03 | |
| A | IRR-5-1/2-1 | 5 1/2" | 6.498" | -0.001" to 0" | -0.001" to 0" | 2.515" | Alloy, Steel | Chrome Plated | Oil Holes | €444.65 | |
| A | IRR-5-1/2 | 5 1/2" | 6.498" | -0.001" to 0" | -0.001" to 0" | 3.015" | Alloy, Steel | Chrome Plated | Oil Holes | €465.14 | |
| A | IRR-5-1 | 5" | 5.998" | -0.001" to 0" | -0.001" to 0" | 2.515" | Alloy, Steel | Chrome Plated | Oil Holes | €426.54 |
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