Sealmaster Mounted Stainless Steel Four Bolt Flange Ball Bearing - 52100 Bearing Steel, Phosphorus Nickel Coated - Setscrew Lock - Corrosion Resistant - Reduced Maintenance - Lubed for Life - CRFS-PN39 RMW
Part #:711434
Catalog #:CRFS-PN39 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 quality solid base designed investment cast passivated 316 stainless steel casting providing the highest amount corrosion resistance currently available for stainless steel housings.
- Solid construction with machined base was designed for minimal gaps and no fillers
- Zone hardened inner ring with 120° spacing setscrew lock with corrosion resistant setscrews
- 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
| Bolt Size (in): | 5/8 in | Overall Width (in): | 6.88 in |
| Overall Height (in): | 2.688 in | Overall Length (in): | 6.88 in |
| Bore Diameter (in): | 2.4375 in | Foot Height (in): | 0.81 in |
| Length Through Bore (in): | 2.559 in | Bolt Spacing (in): | 5.6250 in |
Technical Specifications
| Rolling Element: | Ball Bearing | Bore Shape: | Straight |
| Pilot Configuration: | No Pilot | Housing Construction: | One Piece |
| Misalignment Type: | Static Only | Housing Color: | Silver |
| Backside Shield/Seal: | Backside Shield included loose in box | Outer Ring Land Profile: | Tapered Lands |
| Options: | Corrosion Resistant - Reduced Maintenance - Lubed for Life | Certifications: | IP69K |
| Cage Material: | PPS - Polyphenylene Sulfide | Seal Type: | Multi-Lip Contact Seal |
| Housing Type: | Flange, Four Bolt | Housing Style: | Flange Block |
| Setscrew Torque (in-lbs): | 250-300 in/lbs | Ability to Relubricate: | No |
| Inner Race Heat Treat Method: | Zone-Hardened | Radial Clearance: | Standard |
| Lube Fitting Type: | HOUSING PLUGGED | Bearing Type: | Standard Duty |
| Lubricant: | Calcium Sulfonate NLGI 2 NSF H1 Food Grade Grease | Bearing Insert Finish: | Phosphorus Nickel Coated |
| Size Code: | 2-27 | Max Operating Temperature (F): | 220 °F |
| Housing Material: | Stainless Steel | Bearing Insert Material: | 52100 Bearing Steel |
| End Cap Available: | Yes | Fixed vs. Expansion: | Fixed |
| Housing Backside Inner Diameter: | 5 | Inner Ring Outside Diameter (in): | 2.981 in |
| Grease Fitting Thread Size: | 1/8 NPT | Static Load Rating (lb): | 8,150 lb |
| Maximum Speed (RPM): | 1250 rpm | Insert: | PN-39 |
| Shaft Locking Type: | Set Screw | Misalignment Capability: | ±2.0° Misalignment - Static Only |
| Dynamic Load Rating (lb): | 11,789 lb | Cage Type: | Land Riding Retainer |
General Specifications
| UPC: | 662461338803 | Weight: | 12.41 LB |
| Packaged Length: | 7.19 IN | Packaged Width: | 7.00 IN |
| Packaged Height: | 3.31 IN | HTC: | 8483.20.4040 |
| Country of Origin: | United States of America |