Sealmaster Mounted Insert Only Ball Bearing - 52100 Bearing Steel, Black Oxided - Setscrew Lock - AR-2-18C
Part #:703991
Catalog #:AR-2-18C
KEY FEATURES
- Bearing insert installed in brass expansion ring
- Skwezloc® concentric locking for near perfect concentricity
- Single lip contact seal
- 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.
How can we improve our Product Information?
Talk to one of our expert sales professionals about how this brand can efficiently power your business.
Product Specifications
Dimensions
| Overall Width (in): | 1.938 in | Bore Size (in): | 1.5000 in |
| Inner Ring OD (in): | 2.063 in | Inner Race Length (in): | 1.938 in |
| Centerline to Front Face (in): | 1.188 in | Outer Race OD (in): | 3.375 in |
| Outer Race Width (in): | 1.172 in |
Technical Specifications
| Measure Units: | Inch | Insert Material: | 52100 Bearing Steel, Black Oxided |
| Set Screw Thread: | 5/16-24 | Housing Type: | Insert Only |
| Bore Shape: | Straight | Rolling Element: | Ball Bearing |
| Radius: | 0.062 | Misalignment: | ±2.0° Misalignment - Static Only |
| Speed (Max) (RPM): | 4150 rpm | Internal Clearance: | Standard |
| Radial Dynamic Load Capacity (lb): | 7,340 lb | Outer Ring Land Profile: | Standard |
| End Cap: | No | Platform: | Gold Line Ball Bearing |
| Bearing Insert Coating: | Black Oxide Coated | Misalignment Type: | Static Only |
| Radial Static Load Capacity (lb): | 4,467 lb | Series: | AR |
| Cage Material: | PPS | Precision Rating: | ABEC 1 |
| Inner Race Profile: | Wide Inner Ring | Outer Race Profile: | Cylindrical |
| Ability to Relubricate: | Yes | Lubrication Type: | Lithium Complex NLGI 2 Grease |
| Retainer Type: | Land Riding Retainer | Duty/Series: | Standard |
| Inner Race Heat Treat Method: | Zone-Hardened | Locking Type: | Set Screw |
| Fixed vs. Expansion: | No | Type of Seal: | Single Lip Contact Seal |
| Maximum Operating Temperature (F): | 220 °F |
General Specifications
| UPC: | 662461025451 | Weight: | 2.20 LB |
| Packaged Length: | 3.63 IN | Packaged Width: | 2.00 IN |
| Packaged Height: | 3.63 IN | HTC: | 8482.10.5052 |
| Country of Origin: | Mexico |