Sealmaster Mounted Stainless Steel Two Bolt Flange Ball Bearing - 52100 Bearing Steel, Phosphorus Nickel Coated - Setscrew Lock - Corrosion Resistant - CRBFTS-PN20R
Part #:711709
Catalog #:CRBFTS-PN20R
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.
- Tapered Lands ensures that lubricant will be easily redirected back to the raceway.
- USDA H1 complaint food grade grease
How can we improve our Product Information?
Talk to one of our expert sales professionals about how this brand can efficiently power your business.
Product Specifications
Dimensions
| Overall Width (in): | 3.25 in | Bolt Size (in): | 7/16 in |
| Overall Height (in): | 1.563 in | Overall Length (in): | 5.56 in |
| Bore Diameter (in): | 1.25 in | Overall Height to End Cap (in): | 1.83 in |
| Foot Height (in): | 0.53 in | Length Through Bore (in): | 1.5 in |
| Bolt Spacing (in): | 4.596 in |
Technical Specifications
| Rolling Element: | Ball Bearing | Pilot Configuration: | No Pilot |
| Bore Shape: | Straight | Housing Construction: | One Piece |
| Misalignment Type: | Static Only | Backside Shield/Seal: | Backside Shield included loose in box |
| Options: | Corrosion Resistant | Outer Ring Land Profile: | Standard |
| Housing Color: | Silver | Certifications: | IP69K |
| Cage Material: | PPS - Polyphenylene Sulfide | Housing Type: | Flange, Two Bolt |
| Seal Type: | Multi-Lip Contact Seal | Housing Style: | Flange Block |
| Inner Race Heat Treat Method: | Zone-Hardened | Setscrew Torque (in-lbs): | 35-45 in/lbs |
| Ability to Relubricate: | Yes | Vibration Frequency Outer Ring Defect: | 0.0595 cps |
| Vibration Frequency Roller Spin: | 0.0385 cps | Misalignment Capability: | ±2.0° Misalignment - Static Only |
| Lubricant: | Calcium Sulfonate NLGI 2 NSF H1 Food Grade Grease | Cage Type: | Land Riding Retainer |
| Size Code: | 2-13 | Bearing Insert Material: | 52100 Bearing Steel |
| Vibration Frequency Inner Ring Defect: | 0.0905 cps | Dynamic Load Rating (lb): | 4,381 lb |
| Insert: | PN-20R | Vibration Frequency Fundamental Train: | 0.0066 cps |
| Shaft Locking Type: | Set Screw | Bearing Insert Finish: | Phosphorus Nickel Coated |
| Static Load Rating (lb): | 2,567 lb | Bearing Type: | Standard Duty |
| Max Operating Temperature (F): | 220 °F | Inner Ring Outside Diameter (in): | 1.587 in |
| Radial Clearance: | Standard | End Cap Available: | Yes |
| Housing Material: | Stainless Steel | Fixed vs. Expansion: | Fixed |
| Grease Fitting Thread Size: | 1/4-28 | Maximum Speed (RPM): | 2300 rpm |
General Specifications
| Weight: | 2.20 LB | Packaged Length: | 3.50 IN |
| Packaged Width: | 1.69 IN | Packaged Height: | 5.75 IN |
| HTC: | 8483.20.4040 | Country of Origin: | United States of America |