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| For Shaft Type | Round |
| Bearing Construction | Single Row |
| Bearing Seal Type | Sealed |
| For Shaft Diameter | 1/2" |
| For Housing ID | 1 1/8" |
| Width | 5/16" |
| Width Tolerance | -0.005" to 0" |
| ABEC Rating | 1 |
| Material | Steel |
| Maximum Rotation Speed | 13,500 rpm |
| Lubrication | Lubricated |
| Temperature Range Minimum | -58° F |
| Temperature Range Max | 302° F |
| Bearing Trade Number | R8-2RS |
| Ball Bearing Profile | Standard |
| Ball Material | Steel |
| Bearing Type | Ball |
| Cage Material | Steel |
| For Load Direction | Radial |
| Product ID | 0.5" |
| ID Tolerance | -0.0004" to 0" |
| Lubricant | Grease |
| OD | 1.125" |
| OD Tolerance | -0.0004" to 0" |
| Radial Clearance | 0.00045" to 0.001" |
| Radial Clearance Trade Number | C3 |
| Shaft Mount Type | Press Fit |
| System of Measurement | Inch |
| Country of Origin | Japan |
| DFARS Compliance | Specialty Metals COTS-Exempt |
| ECCN | 1C999 |
| REACH Compliance | REACH (EC 1907/2006) (06/27/2024, 241 SVHC) Compliant |
| RoHS Compliance | Not Compliant |
| Schedule B Number | 848210.5036 |
| Seal Material | Buna-N |
| Dynamic Radial Load Capacity | 1,140 lb. |
| Inner Ring Type | Standard |
| Static Radial Load Capacity | 530 lb. |
| Product Description | Smoother than smooth— the balls inside these bearings roll nearly friction- free. You’ll often find them on rapidly rotating parts, from the whirring chuck on a power drill to the spinning shaft on an electric motor. Sealed — The best choice for dirty environments. A barrier seals out dust so it won't gunk up or wear down the balls. However, these bearings retain the most heat since air can't flow through. Steel — Strong and wear resistant. However, these bearings are best for dry environments since moisture will cause them to rust. |
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| For Shaft Type | Round |
| Bearing Construction | Single Row |
| Bearing Seal Type | Sealed |
| For Shaft Diameter | 1/2" |
| For Housing ID | 1 1/8" |
| Width | 5/16" |
| Width Tolerance | -0.005" to 0" |
| ABEC Rating | 1 |
| Material | Steel |
| Maximum Rotation Speed | 13,500 rpm |
| Lubrication | Lubricated |
| Temperature Range Minimum | -58° F |
| Temperature Range Max | 302° F |
| Bearing Trade Number | R8-2RS |
| Ball Bearing Profile | Standard |
| Ball Material | Steel |
| Bearing Type | Ball |
| Cage Material | Steel |
| For Load Direction | Radial |
| Product ID | 0.5" |
| ID Tolerance | -0.0004" to 0" |
| Lubricant | Grease |
| OD | 1.125" |
| OD Tolerance | -0.0004" to 0" |
| Radial Clearance | 0.00045" to 0.001" |
| Radial Clearance Trade Number | C3 |
| Shaft Mount Type | Press Fit |
| System of Measurement | Inch |
| Country of Origin | Japan |
| DFARS Compliance | Specialty Metals COTS-Exempt |
| ECCN | 1C999 |
| REACH Compliance | REACH (EC 1907/2006) (06/27/2024, 241 SVHC) Compliant |
| RoHS Compliance | Not Compliant |
| Schedule B Number | 848210.5036 |
| Seal Material | Buna-N |
| Dynamic Radial Load Capacity | 1,140 lb. |
| Inner Ring Type | Standard |
| Static Radial Load Capacity | 530 lb. |
| Product Description | Smoother than smooth— the balls inside these bearings roll nearly friction- free. You’ll often find them on rapidly rotating parts, from the whirring chuck on a power drill to the spinning shaft on an electric motor. Sealed — The best choice for dirty environments. A barrier seals out dust so it won't gunk up or wear down the balls. However, these bearings retain the most heat since air can't flow through. Steel — Strong and wear resistant. However, these bearings are best for dry environments since moisture will cause them to rust. |