Self-Clinching Ball Bearings
INCH
- Specs
- Drawing

Materials:
High Chromium Alloy Steel Bearing
Carbon Steel Retainer, Black Oxide Finish
Features:
• Self-aligning to ±5°
• Double Shields
• ABEC 3
• High-speed applications
• Knurling ensures secure self-clinching
• Simple, quick installation
• Major assembly and production savings
• Mounting blocks not necessary
Operating Temperature: -30°F to +250°F

| CATALOG NUMBER | Nom. I.D. |
A Panel Hole Dia. +.003 -.000 |
B Min. Panel Thickness |
C Knurl O.D. |
D Height |
Max. Speed rpm |
Max. Radial Load lbf |
|---|---|---|---|---|---|---|---|
| RFQ - BDNRSS-SBS1187 | 3/16 | .640 | .060 | .69 | .281 | 40000 | 122 |
| RFQ - BDNRSS-SBS1250 | 1/4 | .640 | .060 | .69 | .281 | 40000 | 122 |
| RFQ - BDNRSS-SBS1312 | 5/16 | .640 | .060 | .69 | .281 | 40000 | 122 |
| RFQ - BDNRSS-SBS1375 | 3/8 | .944 | .074 | 1.00 | .375 | 36000 | 385 |

Plain Open Type
Plain Shielded Type
Commercial
Corrosion-Resistant