Sealmaster Mounted Insert Only Ball Bearing - 52100 Bearing Steel, Phosphorus Nickel Coated - Setscrew Lock - Corrosion Resistant - PN-20
Part #:711789
Catalog #:PN-20
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
- Zone hardened inner ring with 120° spacing setscrew lock with corrosion resistant setscrews
- 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
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Product Specifications
Dimensions
| Overall Width (in): | 1.688 in | Bore Size (in): | 1.2500 in |
| Outer Race Width (in): | 0.938 in | Centerline to Front Face (in): | 1 in |
| Inner Ring OD (in): | 1.859 in | Inner Race Length (in): | 1.688 in |
| Outer Race OD (in): | 2.835 in |
Technical Specifications
| Set Screw Thread: | 5/16-24 | Bore Shape: | Straight |
| Radius: | 0.04 | Rolling Element: | Ball Bearing |
| Insert Material: | 52100 Bearing Steel, Phosphorus Nickel Coated | Measure Units: | Inch |
| Housing Type: | Insert Only | Speed (Max) (RPM): | 2000 rpm |
| Misalignment: | ±2.0° Misalignment - Static Only | Radial Dynamic Load Capacity (lb): | 5,782 lb |
| Internal Clearance: | Standard | Bearing Insert Coating: | Phosphorus Nickel Coated |
| Misalignment Type: | Static Only | Replaceable Insert: | No |
| End Cap: | No | Outer Ring Land Profile: | Standard |
| Platform: | PN Gold | Certifications: | IP69K |
| Radial Static Load Capacity (lb): | 3,493 lb | Cage Material: | PPS |
| Series: | PN | Precision Rating: | ABEC 1 |
| Inner Race Profile: | Wide Inner Ring | Outer Race Profile: | Spherical |
| Inner Race Heat Treat Method: | Zone-Hardened | Retainer Type: | Land Riding Retainer |
| Ability to Relubricate: | Yes | Fixed vs. Expansion: | No |
| Type of Seal: | Triple Lip Contact Seal | Maximum Operating Temperature (F): | 220 °F |
| Lubrication Type: | Calcium Sulfonate NLGI 2 NSF H1 Food Grade Grease | Duty/Series: | Standard |
| Locking Type: | Set Screw |
General Specifications
| UPC: | 662461341766 | Weight: | 1.50 LB |
| Packaged Length: | 3.13 IN | Packaged Width: | 1.75 IN |
| Packaged Height: | 3.13 IN | HTC: | 8482.10.5052 |
| Country of Origin: | Mexico |