On request
NICE BALL BEARINGS (RBC BEARINGS)
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NICE BALL BEARINGS (RBC BEARINGS) ER31SFR
#ER31SFR
On request
ER31SFR BRG
Manufacturer descriptionNice® Ball Insert Bearing - Round Bore, 1.9375 in ID, 3.5430 in OD, 2.0313 in Width, Set Screw Locking
Price on request — a consultant will confirm lead time and terms.
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Specifications
| Brand | NICE BALL BEARINGS (RBC BEARINGS) |
| Category | BALL INSERT BEARINGS |
| Bore diameter | 1.9375 in |
| Bearing material | 52100 Bearing Quality Steel |
| Outside diameter | 3.543 in |
| Cage material | Nylon |
| Outer ring width | 1.125 in |
| Snap ring included | Without Snap Ring |
| Inner ring width | 2.0313 in |
| Finish/coating | Black Oxide |
| Bore type | Round |
| Maximum rpm | 5000 rpm |
| Closure type | Double Sealed |
| Series | ER |
| Locking device | Set Screw |
| Precision rating | Not rated |
| Overall width | 2.0313 in |
| Manufacturer product page | http://rbcbearings.stage.thomasnet-navigator.com/item/all-categories/d-inner-ring-metric-od-52100-bearing-quality-steel/er31sfr |
| Fillet radius | 0.062 in |
| Manufacturer upc number | 637400465483 |
| Radial dynamic load capacity | 5250 lbf |
| Weight | 2.43 lb |
| Radial static load capacity | 7900 lbf |
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