Sealmaster Mounted Insert Only Ball Bearing - 52100 Bearing Steel, Black Oxided - Setscrew Lock - 3-111C
Part #:703144
Catalog #:3-111C
KEY FEATURES
- Sealmaster® wide outer ring bearing insert for use in Sealmaster machined housings only
- Zone hardened inner ring with 120° spacing setscrew lock with diamond faceted setscrews
- Single lip contact seal with black oxide bearing races
- 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): | 2.031 in | Bore Size (in): | 1.6875 in |
| Outer Race OD (in): | 3.543 in | Outer Race Width (in): | 1.125 in |
| Inner Race Length (in): | 2.031 in | Inner Ring OD (in): | 2.469 in |
| Centerline to Front Face (in): | 1.281 in |
Technical Specifications
| Radius: | 0.062 | Bore Shape: | Straight |
| Set Screw Thread: | 3/8-24 | Housing Type: | Insert Only |
| Rolling Element: | Ball Bearing | Measure Units: | Inch |
| Insert Material: | 52100 Bearing Steel, Black Oxided | Speed (Max) (RPM): | 3550 rpm |
| Internal Clearance: | Standard | Misalignment: | ±2.0° Misalignment - Static Only |
| Radial Dynamic Load Capacity (lb): | 7,889 lb | Platform: | Gold Line Ball Bearing |
| Outer Ring Land Profile: | Standard | Bearing Insert Coating: | Black Oxide Coated |
| Misalignment Type: | Static Only | End Cap: | No |
| Radial Static Load Capacity (lb): | 5,216 lb | Cage Material: | Brass |
| Precision Rating: | ABEC 1 | Outer Race Profile: | Spherical |
| Inner Race Profile: | Wide Inner Ring | Duty/Series: | Medium |
| Ability to Relubricate: | Yes | Type of Seal: | Single Lip Contact Seal |
| Retainer Type: | Land Riding Retainer | Maximum Operating Temperature (F): | 220 °F |
| Lubrication Type: | Lithium Complex NLGI 2 Grease | Inner Race Heat Treat Method: | Zone-Hardened |
| Fixed vs. Expansion: | No | Locking Type: | Set Screw |
General Specifications
| UPC: | 662461020029 | Weight: | 2.45 LB |
| Packaged Length: | 3.63 IN | Packaged Width: | 2.00 IN |
| Packaged Height: | 3.63 IN | HTC: | 8482.10.5052 |
| Country of Origin: | Mexico |