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| Part Number | 728577 |
| Product Name | CRFBS-SS20 RMW |
| Brand | Sealmaster |
| Weight | 4.5 lb |
| Package Length | 4.38 in |
| Package Width | 2.06 in |
| Package Height | 6.81 in |
| Length Through Bore (in) | 1.685 in |
| Bore Diameter (in) | 1.25 in |
| Overall Width (in) | 3.75 in |
| Overall Height to End Cap (in) | 2.78 in |
| Base to Center Height (in) | 4.25 in |
| Quantity | Price Each | Save |
|---|---|---|
| 1+ | $860.38 | — |
Datasheets, CAD drawings, and installation instructions are available on request.
Request Documentation| Overall Height (in) | 1.88 in |
| Overall Length (in) | 6.13 in |
| Bolt Size (in) | 1/2 in |
| Foot Height (in) | 0.5 in |
| Bolt Spacing (in) | 2.0000 in |
| Inner Race Heat Treat Method | Through Hardened with annealed set screw hole |
| Misalignment Type | Static Only |
| Outer Ring Land Profile | Standard |
| Housing Type | Flange, Bracket, Three Bolt |
| Housing Style | Flange Block |
| Housing Construction | One Piece |
| Bore Shape | Straight |
| Ability to Relubricate | No |
| Seal Type | Multi-Lip Contact Seal |
| Housing Color | Silver |
| Rolling Element | Ball Bearing |
| Certifications | IP69K |
| Cage Material | PPS - Polyphenylene Sulfide |
| Pilot Configuration | No Pilot |
| Misalignment Capability | ±2.0° Misalignment - Static Only |
| Cage Type | Land Riding Retainer |
| Vibration Frequency Roller Spin | 0.0386 cps |
| End Cap Available | Yes |
| Fixed vs. Expansion | Fixed |
| Bearing Insert Material | 440C Stainless Steel |
| Vibration Frequency Fundamental Train | 0.0066 cps |
| Vibration Frequency Inner Ring Defect | 0.0905 cps |
| Maximum Speed (RPM) | 2300 rpm |
| Bolt Spacing Height Direction (in) | 1.25 in |
| Bearing Centerline to Bolt Hole Center (in) | 2.375 in |
| Shaft Locking Type | Set Screw |
| Dynamic Load Rating (lb) | 4,915 lb |
| Housing Material | Stainless Steel |
| Grease Fitting Thread Size | 1/4-28 |
| Lubricant | Calcium Sulfonate NLGI 2 NSF H1 Food Grade Grease |
| Static Load Rating (lb) | 3,493 lb |
| Max Operating Temperature (F) | 220 °F |
| Radial Clearance | Standard |
| Inner Ring Outside Diameter (in) | 1.862 in |
| Size Code | 2-17 |
| Bearing Type | Standard Duty |
| Vibration Frequency Outer Ring Defect | 0.0595 cps |
| Housing Width (in) | 3.75 in |
| HTC | 8483.20.8040 |
| Country of Origin | United States of America |
Always verify dimensions, load ratings, material, and seal type before ordering.
| GDS #iGDS internal part number | GDS-119189 |
| Part NumberiManufacturer catalog number | 728577 |
| BrandiManufacturer or product brand | Sealmaster |
| UPCiUniversal Product Code | 662461422496 |
| CategoryiCatalog classification | Bearings > Ball Bearings |
