Sealmaster Mounted Insert Only Ball Bearing - 52100 Bearing Steel, Black Oxided - Half-Dog and Wire Setscrew Lock - High Temperature - ERX-28 HIY
Part #:705154
Catalog #:ERX-28 HIY
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Product Specifications
Dimensions
| Overall Width (in): | 1.94 in | Bore Size (in): | 1.75 in |
| Inner Ring OD (in): | 2.297 in | Outer Race OD (mm): | 85 mm |
| Centerline to Front Face (in): | 1.188 in | Outer Race Width (in): | 1.094 in |
| Outer Race OD (in): | 3.3465 in | Length Through Bore (in): | 1.938 in |
| Outer Race Width (mm): | 27.8 mm |
Technical Specifications
| Housing Type: | Insert (ER Style) | Measure Units: | Inch |
| Set Screw Thread: | 5/16-24 UNF | Rolling Element: | Ball Bearing |
| Seal Type: | High Temp Labyrinth | Bore Shape: | Straight |
| Insert Material: | 52100 Bearing Steel | Internal Clearance: | Increased |
| Expansion: | No | Misalignment: | None |
| Options: | High Temperature | Misalignment Type: | Static Only |
| Bearing Insert Coating: | Black Oxide | Platform: | Gold Line Ball Bearing |
| End Cap: | No | Outer Ring Land Profile: | Tapered Lands |
| Cage Material: | PPS - Polyphenylene Sulfide | Precision Rating: | ABEC 1 |
| Outer Race Profile: | Cylindrical | Inner Race Profile: | Wide Inner Ring |
| Lubrication Type: | PTFE thickened Grease | Setscrew Torque (in-lbs): | 125-165 in/lbs |
| Vibration Frequency Inner Ring Defect: | 0.0994 cps | Ability to Relubricate: | Yes |
| Duty/Status: | Standard | Series: | Unmounted Replacement Bearings |
| Vibration Frequency Fundamental Train: | 0.0067 cps | Vibration Frequency Outer Ring Defect: | 0.0673 cps |
| Inner Ring Fillet Radius (in): | 0.06 in | Inner Race Heat Treat Method: | Zone-Hardened |
| Size Code: | 2-111 | Maximum Operating Temperature (F): | 400 °F |
| Vibration Frequency Roller Spin: | 0.0417 cps | Locking Type: | Half-Dog and Wire Set Screw |
| Maximum Speed (rpm): | 1650 rpm | Cage Type: | Land Riding Retainer |
| Maximum Operating Temperature (C): | 204 °C | Dynamic Load Rating (lb): | 7,901 lb |
| Static Load Rating (lb): | 5,139 lb |
General Specifications
| UPC: | 662461260104 | Weight: | 2.31 LB |
| Packaged Length: | 3.63 IN | Packaged Width: | 2.00 IN |
| Packaged Height: | 3.63 IN | HTC: | 8482.10.5052 |
| Country of Origin: | Mexico |