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S304-R20
AISI304 Stainless Steel Ball Bearings
Dimensions: Bore (Inner) Diameter: 1.25"； Outer Diameter: 2.25"； Width (Thickness): 0.375";
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Product Attributes
| Bearing Type | Ball |
| For Load Direction | Radial |
| Construction | Single Row |
| Seal Type | Open |
| Part Number | S304-R20 |
| For Shaft Diameter | 1.25" |
| Bore Dia (d) | 1.25" | 31.75 mm |
| Bore Dia Tolerance | -0.012mm to 0 |
| For Housing ID | 2.25" |
| Outer Dia (D) | 2.25" | 57.15 mm |
| Outer Dia Tolerance | -0.013mm to 0 |
| Width (B) | 0.375" | 9.525 mm |
| Width Tolerance | -0.120mm to 0 |
| Ring Material | 304 Stainless Steel |
| Ball Material | 304 Stainless Steel |
| Cage Material | 304 Stainless Steel |
| Seals Material | / |
| Dynamic radial (Newtons) | 1108.5 |
| Static radial (Newtons) | 595.8 |
| Max Speed (X1000 RPM) | 3.15 |
| Lubrication | Required |
| Shaft Mount Type | Press Fit |
| Temperature Range | -30° to 110 °C |
| ABEC Rating | ABEC-1 |
| Radial Clearance Trade No. | C0 |
| Radial Clearance | 0.006mm to 0.020mm |
| RoHS | Compliant |
| Weight (g) | 40.8 |
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