Products Sintered Bronze and Needle Roller Press Flange-Mounted, Needle Roller Bearing, Self-Aligning, Inch
Needle Roller Flange-Mounted Pressbearings, Drawn Cup
Inch
- Specs
- Drawing
- Shaft Recommendations
• Drawn Cup Needle Roller Bearing
• Carbon Steel Housing, Black Oxide Finish
Features:
• Flange-mounted
• Self-aligning to ±5°
Operating Temperature:
-22°F to +248°F
NOTE: Hardened steel shaft required.
SHAFT RECOMMEDATIONS:
Shafts should be hardened to Rc 58 with 16 µin. finish.
Shafts ends should have radii or be chamfered.
Shafts should be hardened to Rc 58 with 16 µin. finish.
Shafts ends should have radii or be chamfered.
| Catalog Number | Nominal I.D. |
Shaft Dia. Min. |
Shaft Dia. Max. |
A Panel Clearance Hole Dia. |
B | C | D | Nom. E |
F Height |
Max. Speed rpm |
Max. Radial Dyn. Load lbf |
|---|---|---|---|---|---|---|---|---|---|---|---|
| RFQ - BDNRSS-SABLK125 | 1/8 | .1247 | .1250 | 17/32 | 1.80 | .88 | 1.22 | .05 | .40 | 75000 | 69 |
| RFQ - BDNRSS-SABLK187 | 3/16 | .1872 | .1875 | 21/32 | 2.10 | 1.19 | 1.53 | .06 | .46 | 75000 | 202 |
| BDNRSS-SABLK250 | 1/4 | .2495 | .2500 | 21/32 | 2.10 | 1.19 | 1.53 | .06 | .46 | 44000 | 570 |
| BDNRSS-SABLK312 | 5/16 | .3120 | .3125 | 27/32 | 1.78 | 1.25 | 1.22 | .09 | .64 | 35500 | 650 |
| BDNRSS-SABLK375 | 3/8 | .3745 | .3750 | 27/32 | 1.78 | 1.25 | 1.22 | .09 | .64 | 29500 | 650 |
| BDNRSS-SABLK500 | 1/2 | .4995 | .5000 | 1-3/32 | 2.34 | 1.56 | 1.78 | .09 | .77 | 22000 | 1040 |
| BDNRSS-SABLK625 | 5/8 | .6245 | .6250 | 1-9/32 | 2.34 | 1.85 | 1.78 | .09 | .89 | 17600 | 1830 |
