Sealmaster Mounted Insert Only Ball Bearing - 52100 Bearing Steel, Phosphorus Nickel Coated - Setscrew Lock - Corrosion Resistant - ERX-PN22
Part #:711492
Catalog #:ERX-PN22
KEY FEATURES
- ER style bearing with high phosphorous electroless nickel plated 52100 steel and corrosion resistant snap ring 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
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): | 1.69 in | Bore Size (in): | 1.375 in |
| Outer Race OD (in): | 2.8346 in | Outer Race Width (in): | 0.938 in |
| Outer Race OD (mm): | 72 mm | Centerline to Front Face (in): | 1 in |
| Inner Ring OD (in): | 1.859 in | Length Through Bore (in): | 1.688 in |
| Outer Race Width (mm): | 23.8 mm |
Technical Specifications
| Insert Material: | 52100 Bearing Steel | Seal Type: | Triple Lip Contact Seal |
| Rolling Element: | Ball Bearing | Housing Type: | Insert (ER Style) |
| Measure Units: | Inch | Set Screw Thread: | 5/16-24 UNF |
| Bore Shape: | Straight | Internal Clearance: | Standard |
| Misalignment: | None | Expansion: | No |
| End Cap: | No | Outer Ring Land Profile: | Tapered Lands |
| Options: | Corrosion Resistant | Platform: | PN Gold |
| Misalignment Type: | Static Only | Bearing Insert Coating: | Phosphorus Nickel Coated |
| Certifications: | IP69K | Precision Rating: | ABEC 1 |
| Cage Material: | PPS - Polyphenylene Sulfide | Outer Race Profile: | Cylindrical |
| Inner Race Profile: | Wide Inner Ring | Size Code: | 2-17 |
| Locking Type: | Set Screw | Setscrew Torque (in-lbs): | 125-165 in/lbs |
| Vibration Frequency Outer Ring Defect: | 0.0595 cps | Inner Ring Fillet Radius (in): | 0.04 in |
| Vibration Frequency Inner Ring Defect: | 0.0905 cps | Vibration Frequency Roller Spin: | 0.0383 cps |
| Lubrication Type: | Calcium Sulfonate NLGI 2 NSF H1 Food Grade Grease | Inner Race Heat Treat Method: | Zone-Hardened |
| Maximum Speed (rpm): | 2000 rpm | Vibration Frequency Fundamental Train: | 0.0067 cps |
| Series: | Unmounted Replacement Bearings | Ability to Relubricate: | Yes |
| Duty/Status: | Standard | Maximum Operating Temperature (F): | 220 °F |
| Dynamic Load Rating (lb): | 5,782 lb | Cage Type: | Land Riding Retainer |
| Static Load Rating (lb): | 3,493 lb |
General Specifications
| UPC: | 662461339725 | Weight: | 1.37 LB |
| Packaged Length: | 3.13 IN | Packaged Width: | 1.75 IN |
| Packaged Height: | 3.13 IN | HTC: | 8482.10.5052 |
| Country of Origin: | Mexico |