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- High Performance Triple Lip Seal Type
applications
- Specifically engineered for industries with corrosive, washdown environments
- Food and beverage
- Pharmaceutical
- Chemical processing
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 & 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
options
- Corrosion Resistant
| Insert Material | 52100 Bearing Steel, Phosphorus Nickel Coated |
| Relubricatable | Yes |
| Bolt Center-to-Center Length (in) | 1.6875 |
| Seal Type | High Performance Triple Lip Seal |
| Retainer Type | Land Riding Retainer |
| Bolt Center Max (in) | 5.063 |
| Replaceable Insert | Yes |
| Base to Center Height (in) | 1.688 |
| Housing Material | Stainless Steel |
| Duty Series | Standard |
| Bolt Size (in) | 0.5 |
| Misalignment Type | Static Only |
| Inner Ring OD (in) | 1.594 |
| Overall Width (in) | 1.5 |
| Overall Height (in) | 3.375 |
| Outer Ring Land Profile | Standard |
| Bearing Insert Coating | Phosphorus Nickel Coated |
| Bolt Center Min (in) | 4.438 |
| End Cap | Yes |
| Bore Size - Inch | 1.25 |
| Measure Units | Inch |
| Housing Base | Solid |
| Bore Shape | Straight |
| Expansion | No |
| Radial Dynamic Load Capacity (lb) | 4381 |
| Maximum Operating Temperature | 220 |
| Foot Height (in) | 0.563 |
| Lubrication | Calcium Sulfonate NLGI 2 NSF H1 Food Grade Grease |
| Base Width (in) | 1.875 |
| Platform | PN Gold |
| Overall Length (in) | 6.5 |
| Insert No. | PN-20R |
| Housing Construction | One Piece |
| Centerline to Front Face (in) | 0.875 |
| Brand. | Sealmaster |
| Inner Race Length (in) | 1.5 |
| Weight | 3.8 LB |
| EAN or UPC | 662461339183 |
