Sealmaster Mounted Insert Only Ball Bearing - 52100 Bearing Steel, Black Oxided - Setscrew Lock - Inner Race Able to be Relubricated - ERX-16C RL
Part #:707520
Catalog #:ERX-16C RL
KEY FEATURES
- ER style cylindrical OD bearing with snap and with black oxided bearing rings
- Exclusive inner ring with lubrication fitting allowing for relubrication without need for special housing machining
- Zone hardened inner ring with 120° spacing setscrew lock with diamond faceted setscrews
- Single lip contact seal
- 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.
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Product Specifications
Dimensions
| Overall Width (in): | 1.38 in | Bore Size (in): | 1 in |
| Inner Ring OD (in): | 1.375 in | Outer Race Width (in): | 0.75 in |
| Centerline to Front Face (in): | 0.859 in | Outer Race OD (mm): | 52 mm |
| Outer Race OD (in): | 2.0472 in | Length Through Bore (in): | 1.375 in |
| Outer Race Width (mm): | 19.1 mm |
Technical Specifications
| Housing Type: | Insert (ER Style) | Bore Shape: | Straight |
| Measure Units: | Inch | Rolling Element: | Ball Bearing |
| Set Screw Thread: | 1/4-28 UNF | Seal Type: | Single Lip Contact Seal |
| Insert Material: | 52100 Bearing Steel | Misalignment: | None |
| Expansion: | No | Internal Clearance: | Standard |
| Outer Ring Land Profile: | Tapered Lands | Misalignment Type: | Static Only |
| End Cap: | No | Options: | Inner Race Relubricatable |
| Platform: | Gold Line Ball Bearing | Bearing Insert Coating: | Black Oxide |
| Cage Material: | PPS - Polyphenylene Sulfide | Precision Rating: | ABEC 1 |
| Outer Race Profile: | Cylindrical | Inner Race Profile: | Wide Inner Ring |
| Maximum Speed (rpm): | 6350 rpm | Duty/Status: | Standard |
| Size Code: | 2-015 | Vibration Frequency Outer Ring Defect: | 0.0682 cps |
| Inner Ring Fillet Radius (in): | 0.04 in | Vibration Frequency Inner Ring Defect: | 0.0985 cps |
| Maximum Operating Temperature (F): | 220 °F | Inner Race Heat Treat Method: | Zone-Hardened |
| Series: | Unmounted Replacement Bearings | Vibration Frequency Fundamental Train: | 0.0068 cps |
| Vibration Frequency Roller Spin: | 0.0442 cps | Ability to Relubricate: | Yes |
| Setscrew Torque (in-lbs): | 65-85 in/lbs | Lubrication Type: | Lithium Complex NLGI 2 Grease |
| Locking Type: | Set Screw | Static Load Rating (lb): | 1,651 lb |
| Cage Type: | Land Riding Retainer | Dynamic Load Rating (lb): | 2,801 lb |
General Specifications
| UPC: | 662461289587 | Weight: | 0.68 LB |
| Packaged Length: | 2.38 IN | Packaged Width: | 1.44 IN |
| Packaged Height: | 2.38 IN | HTC: | 8482.10.5048 |
| Country of Origin: | Mexico |