Sealmaster Mounted Insert Only Ball Bearing - 52100 Bearing Steel, Black Oxided - Setscrew Lock - High Temperature - ERX-48 HI
Part #:705066
Catalog #:ERX-48 HI
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Product Specifications
Dimensions
| Overall Width (in): | 3.25 in | Bore Size (in): | 3 in |
| Outer Race OD (in): | 5.5118 in | Centerline to Front Face (in): | 1.938 in |
| Outer Race OD (mm): | 140 mm | Inner Ring OD (in): | 3.922 in |
| Outer Race Width (in): | 1.688 in | Length Through Bore (in): | 3.25 in |
| Outer Race Width (mm): | 42.9 mm |
Technical Specifications
| Bore Shape: | Straight | Housing Type: | Insert (ER Style) |
| Insert Material: | 52100 Bearing Steel | Seal Type: | High Temp Labyrinth |
| Rolling Element: | Ball Bearing | Set Screw Thread: | 7/16-20 UNF |
| Measure Units: | Inch | Misalignment: | None |
| Expansion: | No | Internal Clearance: | Increased |
| Bearing Insert Coating: | Black Oxide | Misalignment Type: | Static Only |
| Outer Ring Land Profile: | Standard | Platform: | Gold Line Ball Bearing |
| Options: | High Temperature | End Cap: | No |
| 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): | 350-450 in/lbs |
| Vibration Frequency Roller Spin: | 0.0470 cps | Inner Ring Fillet Radius (in): | 0.12 in |
| Ability to Relubricate: | Yes | Vibration Frequency Outer Ring Defect: | 0.0759 cps |
| Inner Race Heat Treat Method: | Zone-Hardened | Maximum Operating Temperature (F): | 400 °F |
| Vibration Frequency Fundamental Train: | 0.0069 cps | Locking Type: | Set Screw |
| Duty/Status: | Standard | Vibration Frequency Inner Ring Defect: | 0.1074 cps |
| Series: | Unmounted Replacement Bearings | Size Code: | 2-33 |
| Maximum Speed (rpm): | 950 rpm | Maximum Operating Temperature (C): | 204 °C |
| Cage Type: | Land Riding Retainer | Dynamic Load Rating (lb): | 17,412 lb |
| Static Load Rating (lb): | 13,174 lb |
General Specifications
| UPC: | 662461259498 | Weight: | 8.65 LB |
| Packaged Length: | 5.75 IN | Packaged Width: | 5.63 IN |
| Packaged Height: | 3.63 IN | HTC: | 8482.10.5056 |
| Country of Origin: | United States of America |