Sealmaster Mounted Insert Only Ball Bearing - 52100 Bearing Steel, Phosphorus Nickel Coated - Setscrew Lock - Corrosion Resistant - ERX-PN19
Part #:711478
Catalog #:ERX-PN19
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
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Product Specifications
Dimensions
| Overall Width (in): | 1.5 in | Bore Size (in): | 1.1875 in |
| Inner Ring OD (in): | 1.594 in | Outer Race Width (in): | 0.875 in |
| Outer Race OD (mm): | 62 mm | Outer Race OD (in): | 2.4409 in |
| Centerline to Front Face (in): | 0.875 in | Length Through Bore (in): | 1.5 in |
| Outer Race Width (mm): | 22.2 mm |
Technical Specifications
| Insert Material: | 52100 Bearing Steel | Bore Shape: | Straight |
| Seal Type: | Triple Lip Contact Seal | Rolling Element: | Ball Bearing |
| Housing Type: | Insert (ER Style) | Measure Units: | Inch |
| Set Screw Thread: | 1/4-28 UNF | Internal Clearance: | Standard |
| Expansion: | No | Misalignment: | None |
| Misalignment Type: | Static Only | Bearing Insert Coating: | Phosphorus Nickel Coated |
| End Cap: | No | Platform: | PN Gold |
| Options: | Corrosion Resistant | Outer Ring Land Profile: | Tapered Lands |
| Certifications: | IP69K | Precision Rating: | ABEC 1 |
| Cage Material: | PPS - Polyphenylene Sulfide | Outer Race Profile: | Cylindrical |
| Inner Race Profile: | Wide Inner Ring | Vibration Frequency Roller Spin: | 0.0385 cps |
| Series: | Unmounted Replacement Bearings | Vibration Frequency Fundamental Train: | 0.0066 cps |
| Maximum Operating Temperature (F): | 220 °F | Setscrew Torque (in-lbs): | 65-85 in/lbs |
| Vibration Frequency Outer Ring Defect: | 0.0595 cps | Locking Type: | Set Screw |
| Duty/Status: | Standard | Inner Ring Fillet Radius (in): | 0.04 in |
| Ability to Relubricate: | Yes | Maximum Speed (rpm): | 2300 rpm |
| Lubrication Type: | Calcium Sulfonate NLGI 2 NSF H1 Food Grade Grease | Vibration Frequency Inner Ring Defect: | 0.0905 cps |
| Inner Race Heat Treat Method: | Zone-Hardened | Size Code: | 2-13 |
| Dynamic Load Rating (lb): | 4,381 lb | Static Load Rating (lb): | 2,567 lb |
| Cage Type: | Land Riding Retainer |
General Specifications
| UPC: | 662461339619 | Weight: | 0.93 LB |
| Packaged Length: | 2.75 IN | Packaged Width: | 1.56 IN |
| Packaged Height: | 2.75 IN | HTC: | 8482.10.5052 |
| Country of Origin: | Mexico |