Sealmaster CRFTC-PN20RT — Mounted Ball Bearings
Sealmaster Mounted Composite Two Bolt Flange Ball Bearing - 52100 Bearing Steel, Phosphorus Nickel Coated - Concentric Lock - Corrosion Resistant - CRFTC-PN20RT
Sealmaster Mounted Composite Two Bolt Flange Ball Bearing - 52100 Bearing Steel, Phosphorus Nickel Coated - Concentric Lock - Corrosion Resistant
| Ability to Relubricate | Yes |
|---|---|
| Backside Shield/Seal | Optional backside shield available order separate |
| Bearing Insert Finish | Phosphorus Nickel Coated |
| Bearing Insert Material | 52100 Bearing Steel |
| Bearing Type | Standard Duty |
| Bolt Size (in) | 7/16 in |
| Bolt Spacing (in) | 4.596 in |
| Bore Diameter (in) | 1.25 in |
| Bore Shape | Straight |
| Cage Material | PPS - Polyphenylene Sulfide |
| Cage Type | Land Riding Retainer |
| Certifications | IP69K |
| Dynamic Load Rating (lb) | 4,381 lb |
| End Cap Available | Yes |
| Fixed vs. Expansion | Fixed |
| Foot Height (in) | 0.53 in |
| Grease Fitting Thread Size | 1/4-28 |
| Housing Color | Light Gray |
| Housing Construction | One Piece |
| Housing material | Composite |
| Housing Style | Flange Block |
| Housing Type | Flange, Two Bolt |
| Inner Race Heat Treat Method | Zone-Hardened |
| Inner Ring Outside Diameter (in) | 1.587 in |
| Insert | PN-20RT |
| Length Through Bore (in) | 1.56 in |
| Locking Collar Outside Diameter (in) | 2.19 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) | 1.563 in |
| Overall Height to End Cap (in) | 2.45 in |
| Overall Length (in) | 5.7 in |
| Overall Width (in) | 3.25 in |
| Pilot Configuration | No Pilot |
| Radial Clearance | Standard |
| Rolling Element | Ball Bearing |
| Seal Type | Multi-Lip Contact Seal |
| Setscrew Torque (in-lbs) | 70 in/lbs |
| Shaft Locking Type | Concentric |
| Size Code | 2-13 |
| Static Load Rating (lb) | 2,567 lb |
| UPC | 662461336960 |
| Vibration Frequency Fundamental Train | 0.0066 cps |
| Vibration Frequency Inner Ring Defect | 0.0905 cps |
| Vibration Frequency Outer Ring Defect | 0.0595 cps |
| Vibration Frequency Roller Spin | 0.0385 cps |
| Weight | 1.45 |
Frequently Asked Questions
How do I get pricing for CRFTC-PN20RT?
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 CRFTC-PN20RT?
CRFTC-PN20RT 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 CRFTC-PN20RT?
Key specifications include Ability to Relubricate: Yes; Backside Shield/Seal: Optional backside shield available order separate; Bearing Insert Finish: Phosphorus Nickel Coated; Bearing Insert Material: 52100 Bearing Steel. The full specification table on this page lists every published attribute for this part.
How quickly can CRFTC-PN20RT 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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