Sealmaster Mounted Insert Only Ball Bearing - 52100 Bearing Steel, Black Oxided - Setscrew Lock - AR-3-215
Part #:701212
Catalog #:AR-3-215
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): | 3.25 in | Bore Size (in): | 2.9375 in |
| Outer Race OD (in): | 5.875 in | Inner Race Length (in): | 3.25 in |
| Inner Ring OD (in): | 3.922 in | Centerline to Front Face (in): | 1.938 in |
| Outer Race Width (in): | 1.828 in |
Technical Specifications
| Set Screw Thread: | 7/16-20 | Rolling Element: | Ball Bearing |
| Bore Shape: | Straight | Radius: | 0.12 |
| Measure Units: | Inch | Housing Type: | Insert Only |
| Insert Material: | 52100 Bearing Steel, Black Oxided | Speed (Max) (RPM): | 2250 rpm |
| Radial Dynamic Load Capacity (lb): | 17,412 lb | Misalignment: | ±2.0° Misalignment - Static Only |
| Internal Clearance: | Standard | Platform: | Gold Line Ball Bearing |
| Misalignment Type: | Static Only | End Cap: | No |
| Bearing Insert Coating: | Black Oxide Coated | Outer Ring Land Profile: | Standard |
| Radial Static Load Capacity (lb): | 13,174 lb | Cage Material: | Brass |
| Precision Rating: | ABEC 1 | Series: | AR |
| Outer Race Profile: | Cylindrical | Inner Race Profile: | Wide Inner Ring |
| Type of Seal: | Felt Labyrinth Seal | Duty/Series: | Medium |
| Lubrication Type: | Lithium Complex NLGI 2 Grease | Retainer Type: | Land Riding Retainer |
| Inner Race Heat Treat Method: | Zone-Hardened | Locking Type: | Set Screw |
| Ability to Relubricate: | Yes | Maximum Operating Temperature (F): | 220 °F |
| Fixed vs. Expansion: | No |
General Specifications
| UPC: | 662461009925 | Weight: | 12.20 LB |
| Packaged Length: | 6.00 IN | Packaged Width: | 6.00 IN |
| Packaged Height: | 4.00 IN | HTC: | 8482.10.5056 |
| Country of Origin: | United States of America |