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- Wide Inner Ring Bearing, 3.1875" ID x 7.48031" OD x 4.1875" Wide, Open, Standard Precision (ABEC 1), Steel Cage, Greater Than Normal Clearance (C3), Eccentric Collar
| Collar No. | SN303K |
| O.D. Type | Straight |
| Origin | Wide Inner Ring |
| Preload Level | None |
| Eccentric Collar Offset | 1/4 in |
| Collar Width | 1 1/4 in |
| Contact Angle | 0° |
| Cage Type | Metal |
| Outer Ring Width | 39 mm |
| Precision | Standard |
| Precision Level | Standard (ABEC 1) |
| Ball Material | Steel |
| Seal Material | None |
| Capacity | Standard Capacity |
| Radial Internal Clearance | C3 |
| Radial Internal Clearance Specification | Greater Than Normal Clearance |
| Lubricant | Oil Preservative |
| Seal Type | Unsealed |
| Inch/Metric | Inch Bore |
| No. in Set | Single Bearing |
| Bearing Type | Radial |
| Static Load Rating [Max] | 18000 lbf |
| Cage Material | Steel |
| Rows of Balls | Single |
| Snap Ring | No Snap Ring |
| Inner Ring Width | 3 3/16 in |
| Bore Type | Round Bore |
| Locking Device | Eccentric Locking Collar |
| O.D. | 7.48031 in |
| Dynamic Load Rating | 30500 lbf |
| I.D. | 3 3/16 in |
| Enclosure | Open |
| Material | Steel |
| Inner Ring O.D. | 4.209 in |
| Collar O.D. | 4.688 in |
| Weight | 17.744 LB |
| EAN or UPC | 87796054219 |
