Sealmaster CRFS-SS20R — Ball
Sealmaster Mounted Stainless Steel Four Bolt Flange Ball Bearing - 440C Stainless Steel - SS Setscrew Lock - Corrosion Resistant - CRFS-SS20R
Sealmaster Mounted Stainless Steel Four Bolt Flange Ball Bearing - 440C Stainless Steel - SS Setscrew Lock - Corrosion Resistant
| Ability to Relubricate | Yes |
|---|---|
| Backside Shield/Seal | Optional backside shield available order separate |
| Bearing Insert Material | 440C Stainless Steel |
| Bearing Type | Standard Duty |
| Bolt Size (in) | 7/16 in |
| Bolt Spacing (in) | 3.2500 in |
| Bore Diameter (in) | 1.25 in |
| Bore Shape | Straight |
| Cage Material | PPS - Polyphenylene Sulfide |
| Cage Type | Land Riding Retainer |
| Centerline to Outermost Bearing Face (in) | 0.875 in |
| Certifications | IP69K |
| Dynamic Load Rating (lb) | 3,724 lb |
| End Cap Available | Yes |
| Fixed vs. Expansion | Fixed |
| Foot Height (in) | 0.53 in |
| Grease Fitting Thread Size | 1/4-28 |
| Housing Backside Inner Diameter | 2.875 |
| Housing Base | Solid |
| Housing Color | Silver |
| Housing Construction | One Piece |
| Housing material | Stainless Steel |
| Housing Style | Flange Block |
| Housing Type | Flange, Four Bolt |
| Housing Width (in) | 4.25 in |
| Inner Race Heat Treat Method | Through Hardened with annealed set screw hole |
| Inner Ring Outside Diameter (in) | 1.59375 in |
| Insert | SS-20R |
| Length Through Bore (in) | 1.5 in |
| Lubricant | Calcium Sulfonate NLGI 2 NSF H1 Food Grade Grease |
| Max Operating Temperature (F) | 220 °F |
| Maximum Speed (RPM) | 2300 rpm |
| Misalignment Capability | ±2.0° Misalignment - Static Only |
| Misalignment Type | Static Only |
| Options | Corrosion Resistant |
| Outer Ring Land Profile | Standard |
| Overall Height (in) | 1.5625 in |
| Overall Length (in) | 4.25 in |
| Overall Width (in) | 4.25 in |
| Pilot Configuration | No Pilot |
| Radial Clearance | Standard |
| Rolling Element | Ball Bearing |
| Seal Type | Multi-Lip Contact Seal |
| Shaft Locking Type | Set Screw |
| Size Code | 2-13 |
| Static Load Rating (lb) | 2,567 lb |
| UPC | 662461421635 |
| Weight | 1.50 |
Frequently Asked Questions
How do I get pricing for CRFS-SS20R?
KKM Solutions is a quote-based industrial supplier, so prices are not listed online. Send the quote form on this page with your quantity, or email orderdesk@kkmsolutions.com, and our order desk will reply with pricing and availability within 1 business day.
Who manufactures the CRFS-SS20R?
CRFS-SS20R is a Sealmaster part. KKM Solutions sources Sealmaster components to the exact manufacturer specification and cross-checks every order against manufacturer part data before it ships.
What are the key specifications of CRFS-SS20R?
Key specifications include Ability to Relubricate: Yes; Backside Shield/Seal: Optional backside shield available order separate; Bearing Insert Material: 440C Stainless Steel; Bearing Type: Standard Duty. The full specification table on this page lists every published attribute for this part.
How quickly can CRFS-SS20R ship?
In-stock items are dispatched the same business day for orders placed by 3 PM; sourced and quoted items ship per the quoted lead time. KKM Solutions ships worldwide — to your site, warehouse, or freight forwarder.
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