Sealmaster Mounted Insert Only Ball Bearing - 52100 Bearing Steel, Black Oxided - Setscrew Lock - AR-3-28
Part #:701209
Catalog #:AR-3-28
KEY FEATURES
- Bearing insert installed in brass expansion ring
- Skwezloc® concentric locking for near perfect concentricity
- Felt labyrinth seal and flinger for dry and dusty environment
- 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): | 2.75 in | Bore Size (in): | 2.5000 in |
| Centerline to Front Face (in): | 1.688 in | Outer Race Width (in): | 1.453 in |
| Inner Ring OD (in): | 3.438 in | Inner Race Length (in): | 2.75 in |
| Outer Race OD (in): | 5.17 in |
Technical Specifications
| Housing Type: | Insert Only | Rolling Element: | Ball Bearing |
| Radius: | 0.08 | Measure Units: | Inch |
| Bore Shape: | Straight | Set Screw Thread: | 7/16-20 |
| Insert Material: | 52100 Bearing Steel, Black Oxided | Radial Dynamic Load Capacity (lb): | 13,971 lb |
| Speed (Max) (RPM): | 2500 rpm | Internal Clearance: | Standard |
| Misalignment: | ±2.0° Misalignment - Static Only | Misalignment Type: | Static Only |
| Platform: | Gold Line Ball Bearing | Bearing Insert Coating: | Black Oxide Coated |
| End Cap: | No | Outer Ring Land Profile: | Standard |
| Radial Static Load Capacity (lb): | 10,063 lb | Series: | AR |
| Cage Material: | Brass | Precision Rating: | ABEC 1 |
| Inner Race Profile: | Wide Inner Ring | Outer Race Profile: | Cylindrical |
| Maximum Operating Temperature (F): | 220 °F | Fixed vs. Expansion: | No |
| Inner Race Heat Treat Method: | Zone-Hardened | Ability to Relubricate: | Yes |
| Locking Type: | Set Screw | Retainer Type: | Land Riding Retainer |
| Lubrication Type: | Lithium Complex NLGI 2 Grease | Type of Seal: | Felt Labyrinth Seal |
| Duty/Series: | Medium |
General Specifications
| UPC: | 662461009901 | Weight: | 9.30 LB |
| Packaged Length: | 5.50 IN | Packaged Width: | 3.13 IN |
| Packaged Height: | 5.56 IN | HTC: | 8482.10.5056 |
| Country of Origin: | United States of America |