Sealmaster Mounted Stainless Steel Two Bolt Flange Ball Bearing - 52100 Bearing Steel, Phosphorus Nickel Coated - Concentric Lock - Corrosion Resistant - Reduced Maintenance - Lubed for Life - CRFTC-PN12T RMW
Part #:704998
Catalog #:CRFTC-PN12T RMW
KEY FEATURES
- High phosphorous electroless nickel plated 52100 steel for exceptional corrosion resistance
- High performance triple lip contact seal design provides multi-directional sealing with 304 stainless steel body and flinger to minimize contamination ingress and retain lubrication
- High strength composite with reinforced stainless steel bolt ferrules for high load capacity and increased strength around the bolt holes.
- Solid construction with machined base was designed for minimal gaps and no fillers
- Skwezloc® Concentric locking for near perfect concentricity with fluoropolymer coated collar and corrosion resistant cap screw
- Exclusive locking pin and dimple system provides a direct lubricant into the bearing cavity and ball path instead of around a lubrication groove, prevents outer ring rotation.
- Unique land riding retainer design provides superior pocket clearance that allows for 360° grease circulation around the rolling elements resulting in better retained and utilized lubrication.
- Reduced maintenance design with plug and includes Sealmaster® Tapered Lands ensures that lubricant will be easily redirected back to the raceway.
- USDA H1 complaint food grade grease
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Product Specifications
Dimensions
| Overall Width (in): | 2.44 in | Bolt Size (in): | 3/8 in |
| Overall Length (in): | 4.47 in | Overall Height (in): | 1.39 in |
| Bore Diameter (in): | 0.75 in | Foot Height (in): | 0.44 in |
| Length Through Bore (in): | 1.28 in | Bolt Spacing (in): | 3.5310 in |
Technical Specifications
| Rolling Element: | Ball Bearing | Pilot Configuration: | No Pilot |
| Bore Shape: | Straight | Housing Construction: | One Piece |
| Backside Shield/Seal: | Backside Shield included loose in box | Options: | Corrosion Resistant - Reduced Maintenance - Lubed for Life |
| Misalignment Type: | Static Only | Housing Color: | Silver |
| Outer Ring Land Profile: | Tapered Lands | Certifications: | IP69K |
| Cage Material: | PPS - Polyphenylene Sulfide | Seal Type: | Multi-Lip Contact Seal |
| Housing Type: | Flange, Two Bolt | Housing Style: | Flange Block |
| Ability to Relubricate: | No | Locking Collar Outside Diameter (in): | 1.75 in |
| Inner Race Heat Treat Method: | Zone-Hardened | Radial Clearance: | Standard |
| Insert: | PN-12T | Dynamic Load Rating (lb): | 2,611 lb |
| Static Load Rating (lb): | 1,444 lb | Vibration Frequency Roller Spin: | 0.0381 cps |
| Vibration Frequency Outer Ring Defect: | 0.0593 cps | Fixed vs. Expansion: | Fixed |
| Lubricant: | Calcium Sulfonate NLGI 2 NSF H1 Food Grade Grease | Bearing Type: | Standard Duty |
| Bearing Insert Material: | 52100 Bearing Steel | Shaft Locking Type: | Concentric |
| Vibration Frequency Inner Ring Defect: | 0.0907 cps | Vibration Frequency Fundamental Train: | 0.0066 cps |
| Housing Material: | Stainless Steel | Grease Fitting Thread Size: | 1/4-28 |
| Inner Ring Outside Diameter (in): | 1.192 in | Maximum Speed (RPM): | 3100 rpm |
| End Cap Available: | Yes | Misalignment Capability: | ±2.0° Misalignment - Static Only |
| Cage Type: | Land Riding Retainer | Size Code: | 2-012 |
| Max Operating Temperature (F): | 220 °F | Bearing Insert Finish: | Phosphorus Nickel Coated |
General Specifications
| UPC: | 662461373378 | Weight: | 0.79 LB |
| Packaged Length: | 3.19 IN | Packaged Width: | 1.69 IN |
| Packaged Height: | 5.25 IN | HTC: | 8483.20.4040 |
| Country of Origin: | United States of America |