Sealmaster Mounted Insert Only Ball Bearing - 52100 Bearing Steel, Black Oxided - Concentric Lock - Extra Low Drag - ERX-20T XLO
Part #:705044
Catalog #:ERX-20T XLO
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Product Specifications
Dimensions
| Overall Width (in): | 1.75 in | Bore Size (in): | 1.25 in |
| Collar OD (in): | 2.62 in | Outer Race OD (in): | 2.8346 in |
| Outer Race Width (in): | 0.938 in | Centerline to Front Face (in): | 1.063 in |
| Outer Race OD (mm): | 72 mm | Inner Ring OD (in): | 1.859 in |
| Length Through Bore (in): | 1.75 in | Outer Race Width (mm): | 23.8 mm |
Technical Specifications
| Insert Material: | 52100 Bearing Steel | Rolling Element: | Ball Bearing |
| Bore Shape: | Straight | Housing Type: | Insert (ER Style) |
| Measure Units: | Inch | Torx Cap Screw: | 1/4-20 UNC |
| Seal Type: | Cut Down Felt Labyrinth | Expansion: | No |
| Internal Clearance: | Standard | Misalignment: | None |
| Options: | Extra Low Drag | End Cap: | No |
| Misalignment Type: | Static Only | Platform: | Gold Line Ball Bearing |
| Bearing Insert Coating: | Black Oxide | Outer Ring Land Profile: | Tapered Lands |
| Precision Rating: | ABEC 1 | Cage Material: | PPS - Polyphenylene Sulfide |
| Outer Race Profile: | Cylindrical | Inner Race Profile: | Wide Inner Ring |
| Size Code: | 2-17 | Duty/Status: | Standard |
| Setscrew Torque (in-lbs): | 240 in/lbs | Lubrication Type: | Oil Coated Only - No Factory Grease Fill |
| Maximum Operating Temperature (F): | 220 °F | Series: | Unmounted Replacement Bearings |
| Vibration Frequency Fundamental Train: | 0.0067 cps | Inner Race Heat Treat Method: | Zone-Hardened |
| Vibration Frequency Inner Ring Defect: | 0.0905 cps | Maximum Speed (rpm): | 1850 rpm |
| Inner Ring Fillet Radius (in): | 0.04 in | Locking Type: | Concentric |
| Vibration Frequency Roller Spin: | 0.0383 cps | Vibration Frequency Outer Ring Defect: | 0.0595 cps |
| Ability to Relubricate: | Yes | Cage Type: | Land Riding Retainer |
| Dynamic Load Rating (lb): | 5,782 lb | Static Load Rating (lb): | 3,493 lb |
General Specifications
| UPC: | 662461259290 | Weight: | 1.65 LB |
| Packaged Length: | 3.13 IN | Packaged Width: | 1.75 IN |
| Packaged Height: | 3.13 IN | HTC: | 8482.10.5052 |
| Country of Origin: | Mexico |