Sealmaster Mounted Insert Only Ball Bearing - 52100 Bearing Steel, Black Oxided - Setscrew Lock - AR-2-16
Part #:701166
Catalog #:AR-2-16
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): | 1.688 in | Bore Size (in): | 1.3750 in |
| Outer Race Width (in): | 1.016 in | Outer Race OD (in): | 3.14 in |
| Centerline to Front Face (in): | 1 in | Inner Ring OD (in): | 1.859 in |
| Inner Race Length (in): | 1.688 in |
Technical Specifications
| Rolling Element: | Ball Bearing | Set Screw Thread: | 5/16-24 |
| Bore Shape: | Straight | Housing Type: | Insert Only |
| Measure Units: | Inch | Insert Material: | 52100 Bearing Steel, Black Oxided |
| Radius: | 0.04 | Misalignment: | ±2.0° Misalignment - Static Only |
| Speed (Max) (RPM): | 4650 rpm | Internal Clearance: | Standard |
| Radial Dynamic Load Capacity (lb): | 5,782 lb | Platform: | Gold Line Ball Bearing |
| Misalignment Type: | Static Only | Outer Ring Land Profile: | Standard |
| Bearing Insert Coating: | Black Oxide Coated | End Cap: | No |
| Radial Static Load Capacity (lb): | 3,493 lb | Series: | AR |
| Precision Rating: | ABEC 1 | Cage Material: | PPS |
| Outer Race Profile: | Cylindrical | Inner Race Profile: | Wide Inner Ring |
| Inner Race Heat Treat Method: | Zone-Hardened | Fixed vs. Expansion: | No |
| Duty/Series: | Standard | Type of Seal: | Felt Labyrinth Seal |
| Maximum Operating Temperature (F): | 220 °F | Retainer Type: | Land Riding Retainer |
| Lubrication Type: | Lithium Complex NLGI 2 Grease | Ability to Relubricate: | Yes |
| Locking Type: | Set Screw |
General Specifications
| UPC: | 662461009543 | Weight: | 2.09 LB |
| Packaged Length: | 3.13 IN | Packaged Width: | 1.75 IN |
| Packaged Height: | 3.13 IN | HTC: | 8482.10.5052 |
| Country of Origin: | Mexico |

