Sealmaster Mounted Insert Only Ball Bearing - 52100 Bearing Steel, Black Oxided - Concentric Lock - High Temperature - ERX-20T HI
Part #:708234
Catalog #:ERX-20T HI
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Product Specifications
Dimensions
| Overall Width (in): | 1.75 in | Bore Size (in): | 1.25 in |
| Centerline to Front Face (in): | 1.063 in | Collar OD (in): | 2.62 in |
| Outer Race OD (in): | 2.8346 in | Outer Race Width (in): | 0.938 in |
| Inner Ring OD (in): | 1.859 in | Outer Race OD (mm): | 72 mm |
| Length Through Bore (in): | 1.75 in | Outer Race Width (mm): | 23.8 mm |
Technical Specifications
| Rolling Element: | Ball Bearing | Housing Type: | Insert (ER Style) |
| Measure Units: | Inch | Bore Shape: | Straight |
| Seal Type: | High Temp Labyrinth | Insert Material: | 52100 Bearing Steel |
| Torx Cap Screw: | 1/4-20 UNC | Expansion: | No |
| Internal Clearance: | Increased | Misalignment: | None |
| End Cap: | No | Platform: | Gold Line Ball Bearing |
| Outer Ring Land Profile: | Tapered Lands | Options: | High Temperature |
| Misalignment Type: | Static Only | Bearing Insert Coating: | Black Oxide |
| Cage Material: | PPS - Polyphenylene Sulfide | Precision Rating: | ABEC 1 |
| Inner Race Profile: | Wide Inner Ring | Outer Race Profile: | Cylindrical |
| Ability to Relubricate: | Yes | Inner Ring Fillet Radius (in): | 0.04 in |
| Vibration Frequency Outer Ring Defect: | 0.0595 cps | Setscrew Torque (in-lbs): | 240 in/lbs |
| Inner Race Heat Treat Method: | Zone-Hardened | Lubrication Type: | PTFE thickened Grease |
| Series: | Unmounted Replacement Bearings | Duty/Status: | Standard |
| Vibration Frequency Roller Spin: | 0.0383 cps | Maximum Operating Temperature (F): | 400 °F |
| Maximum Speed (rpm): | 2200 rpm | Vibration Frequency Inner Ring Defect: | 0.0905 cps |
| Size Code: | 2-17 | Vibration Frequency Fundamental Train: | 0.0067 cps |
| Locking Type: | Concentric | Maximum Operating Temperature (C): | 204 °C |
| Dynamic Load Rating (lb): | 5,782 lb | Cage Type: | Land Riding Retainer |
| Static Load Rating (lb): | 3,493 lb |
General Specifications
| UPC: | 662461299081 | 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 |