Inner Races For Needle Bearings
Inch
- Specs
- Drawing
• Alloy Steel Hardened to Rc 58 Min.
• Oil Hole and Groove • Precision Ground
Features:
• O.D. ground to 16 µin. AA surface roughness
• All corners chamfered for easy assembly
• Wider units to accommodate shaft translation
• Used as inner race on soft shafts
• Can be used as hardened bushings
| Catalog Number | B +.0000 -.0005 |
D +.0000 -.0005 |
W +.015 -.005 |
Shaft Diameter Press Fit Min. |
Shaft Diameter Press Fit Max. |
Shaft Diameter Slip Fit Min. |
Shaft Diameter Slip Fit Max. |
|---|---|---|---|---|---|---|---|
| BNDIRX-060912 | .3750 | .5625 | .750 | .3752 | .3755 | .3744 | .3748 |
| BNDIRX-061012 | .3750 | .6250 | .750 | .3752 | .3755 | .3744 | .3748 |
| BNDIRX-081208 | .5000 | .7500 | .500 | .5003 | .5006 | .4993 | .4998 |
| BNDIRX-081212 | .5000 | .7500 | .750 | .5003 | .5006 | .4993 | .4998 |
| BNDIRX-081216 | .5000 | .7500 | 1.000 | .5003 | .5006 | .4993 | .4998 |
| BNDIRX-101412 | .6250 | .8750 | .750 | .6253 | .6256 | .6243 | .6248 |
| BNDIRX-101416 | .6250 | .8750 | 1.000 | .6253 | .6256 | .6243 | .6248 |
| BNDIRX-121608 | .7500 | 1.0000 | .500 | .7503 | .7507 | .7492 | .7497 |
| BNDIRX-121612 | .7500 | 1.0000 | .750 | .7503 | .7507 | .7492 | .7497 |
| BNDIRX-121616 | .7500 | 1.0000 | 1.000 | .7503 | .7507 | .7492 | .7497 |
| BNDIRX-141812 | .8750 | 1.1250 | .750 | .8753 | .8757 | .8742 | .8747 |
| BNDIRX-141816 | .8750 | 1.1250 | 1.000 | .8753 | .8757 | .8742 | .8747 |
| BNDIRX-141820 | .8750 | 1.1250 | 1.125 | .8753 | .8757 | .8742 | .8747 |
| BNDIRX-162012 | 1.0000 | 1.2500 | .750 | 1.0003 | 1.0007 | .9992 | .9997 |
| BNDIRX-162016 | 1.0000 | 1.2500 | 1.000 | 1.0003 | 1.0007 | .9992 | .9997 |
| BNDIRX-162020 | 1.0000 | 1.2500 | 1.250 | 1.0003 | 1.0007 | .9992 | .9997 |
| BNDIRX-182216 | 1.1250 | 1.3750 | 1.000 | 1.1253 | 1.1257 | 1.1242 | 1.1247 |
| BNDIRX-202416 | 1.2500 | 1.5000 | 1.000 | 1.2504 | 1.2508 | 1.2490 | 1.2496 |
