Sealmaster Mounted Insert Only Ball Bearing - 52100 Bearing Steel, Black Oxided - Setscrew Lock - 3-37C
Part #:703164
Catalog #:3-37C
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.
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): | 3.78125 in | Bore Size (in): | 3.4375 in |
| Inner Race Length (in): | 3.78125 in | Inner Ring OD (in): | 4.390625 in |
| Outer Race OD (in): | 6.2992 in | Outer Race Width (in): | 2 in |
| Centerline to Front Face (in): | 2.21875 in |
Technical Specifications
| Set Screw Thread: | 1/2-20 | Radius: | 0.12 |
| Bore Shape: | Straight | Measure Units: | Inch |
| Insert Material: | 52100 Bearing Steel, Black Oxided | Rolling Element: | Ball Bearing |
| Housing Type: | Insert Only | Speed (Max) (RPM): | 1725 rpm |
| Misalignment: | ±2.0° Misalignment - Static Only | Internal Clearance: | Standard |
| Radial Dynamic Load Capacity (lb): | 21,566 lb | Misalignment Type: | Static Only |
| End Cap: | No | Outer Ring Land Profile: | Standard |
| Platform: | Gold Line Ball Bearing | Bearing Insert Coating: | Black Oxide Coated |
| Radial Static Load Capacity (lb): | 16,301 lb | Precision Rating: | ABEC 1 |
| Cage Material: | Brass | Outer Race Profile: | Spherical |
| Inner Race Profile: | Wide Inner Ring | Locking Type: | Set Screw |
| Type of Seal: | Single Lip Contact Seal | Ability to Relubricate: | Yes |
| Fixed vs. Expansion: | No | Lubrication Type: | Lithium Complex NLGI 2 Grease |
| Retainer Type: | Land Riding Retainer | Inner Race Heat Treat Method: | Zone-Hardened |
| Duty/Series: | Medium | Maximum Operating Temperature (F): | 220 °F |
General Specifications
| UPC: | 662461020180 | Weight: | 11.90 LB |
| Packaged Length: | 6.38 IN | Packaged Width: | 6.31 IN |
| Packaged Height: | 3.88 IN | HTC: | 8482.10.5056 |
| Country of Origin: | United States of America |